[{"intvolume":"        23","status":"public","day":"04","type":"journal_article","publication":"Nano Letters","issue":"10","file_date_updated":"2023-05-30T07:55:31Z","page":"4267–4273","scopus_import":"1","publisher":"American Chemical Society","language":[{"iso":"eng"}],"month":"05","date_published":"2023-05-04T00:00:00Z","article_type":"letter_note","file":[{"file_name":"2023_NanoLetters_Azadbakht.pdf","file_size":3654910,"date_created":"2023-05-30T07:55:31Z","checksum":"9734d4c617bab3578ef62916b764547a","date_updated":"2023-05-30T07:55:31Z","access_level":"open_access","success":1,"content_type":"application/pdf","relation":"main_file","creator":"dernst","file_id":"13100"}],"date_created":"2023-05-28T22:01:03Z","has_accepted_license":"1","department":[{"_id":"AnSa"}],"abstract":[{"lang":"eng","text":"Endocytosis is a key cellular process involved in the uptake of nutrients, pathogens, or the therapy of diseases. Most studies have focused on spherical objects, whereas biologically relevant shapes can be highly anisotropic. In this letter, we use an experimental model system based on Giant Unilamellar Vesicles (GUVs) and dumbbell-shaped colloidal particles to mimic and investigate the first stage of the passive endocytic process: engulfment of an anisotropic object by the membrane. Our model has specific ligand–receptor interactions realized by mobile receptors on the vesicles and immobile ligands on the particles. Through a series of experiments, theory, and molecular dynamics simulations, we quantify the wrapping process of anisotropic dumbbells by GUVs and identify distinct stages of the wrapping pathway. We find that the strong curvature variation in the neck of the dumbbell as well as membrane tension are crucial in determining both the speed of wrapping and the final states."}],"author":[{"first_name":"Ali","full_name":"Azadbakht, Ali","last_name":"Azadbakht"},{"last_name":"Meadowcroft","full_name":"Meadowcroft, Billie","first_name":"Billie","id":"a4725fd6-932b-11ed-81e2-c098c7f37ae1"},{"first_name":"Thijs","last_name":"Varkevisser","full_name":"Varkevisser, Thijs"},{"id":"bf63d406-f056-11eb-b41d-f263a6566d8b","orcid":"0000-0002-7854-2139","last_name":"Šarić","full_name":"Šarić, Anđela","first_name":"Anđela"},{"first_name":"Daniela J.","full_name":"Kraft, Daniela J.","last_name":"Kraft"}],"citation":{"ama":"Azadbakht A, Meadowcroft B, Varkevisser T, Šarić A, Kraft DJ. Wrapping pathways of anisotropic dumbbell particles by Giant Unilamellar Vesicles. <i>Nano Letters</i>. 2023;23(10):4267–4273. doi:<a href=\"https://doi.org/10.1021/acs.nanolett.3c00375\">10.1021/acs.nanolett.3c00375</a>","mla":"Azadbakht, Ali, et al. “Wrapping Pathways of Anisotropic Dumbbell Particles by Giant Unilamellar Vesicles.” <i>Nano Letters</i>, vol. 23, no. 10, American Chemical Society, 2023, pp. 4267–4273, doi:<a href=\"https://doi.org/10.1021/acs.nanolett.3c00375\">10.1021/acs.nanolett.3c00375</a>.","short":"A. Azadbakht, B. Meadowcroft, T. Varkevisser, A. Šarić, D.J. Kraft, Nano Letters 23 (2023) 4267–4273.","ista":"Azadbakht A, Meadowcroft B, Varkevisser T, Šarić A, Kraft DJ. 2023. Wrapping pathways of anisotropic dumbbell particles by Giant Unilamellar Vesicles. Nano Letters. 23(10), 4267–4273.","ieee":"A. Azadbakht, B. Meadowcroft, T. Varkevisser, A. Šarić, and D. J. Kraft, “Wrapping pathways of anisotropic dumbbell particles by Giant Unilamellar Vesicles,” <i>Nano Letters</i>, vol. 23, no. 10. American Chemical Society, pp. 4267–4273, 2023.","apa":"Azadbakht, A., Meadowcroft, B., Varkevisser, T., Šarić, A., &#38; Kraft, D. J. (2023). Wrapping pathways of anisotropic dumbbell particles by Giant Unilamellar Vesicles. <i>Nano Letters</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acs.nanolett.3c00375\">https://doi.org/10.1021/acs.nanolett.3c00375</a>","chicago":"Azadbakht, Ali, Billie Meadowcroft, Thijs Varkevisser, Anđela Šarić, and Daniela J. Kraft. “Wrapping Pathways of Anisotropic Dumbbell Particles by Giant Unilamellar Vesicles.” <i>Nano Letters</i>. American Chemical Society, 2023. <a href=\"https://doi.org/10.1021/acs.nanolett.3c00375\">https://doi.org/10.1021/acs.nanolett.3c00375</a>."},"publication_status":"published","publication_identifier":{"eissn":["1530-6992"],"issn":["1530-6984"]},"pmid":1,"_id":"13094","project":[{"grant_number":"802960","_id":"eba2549b-77a9-11ec-83b8-a81e493eae4e","name":"Non-Equilibrium Protein Assembly: from Building Blocks to Biological Machines","call_identifier":"H2020"}],"quality_controlled":"1","oa_version":"Published Version","acknowledgement":"We sincerely thank Casper van der Wel for providing open-source packages for tracking, as well as Yogesh Shelke for his assistance with PAA coverslip preparation and Rachel Doherty for her assistance with particle functionalization. We are grateful to Felix Frey for useful discussions on the theory of membrane wrapping. B.M. and A.Š. acknowledge funding by the European Union’s Horizon 2020 research and innovation programme (ERC Starting Grant No. 802960).","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","article_processing_charge":"No","oa":1,"volume":23,"date_updated":"2023-08-01T14:51:25Z","title":"Wrapping pathways of anisotropic dumbbell particles by Giant Unilamellar Vesicles","external_id":{"pmid":["37141427"],"isi":["000985481400001"]},"year":"2023","doi":"10.1021/acs.nanolett.3c00375","ec_funded":1,"ddc":["540"],"tmp":{"image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"isi":1},{"main_file_link":[{"open_access":"1","url":"https://doi.org/10.1021/acs.nanolett.1c02145"}],"year":"2021","doi":"10.1021/acs.nanolett.1c02145","title":"All-optical probe of three-dimensional topological insulators based on high-harmonic generation by circularly polarized laser fields","external_id":{"arxiv":["2109.15291"],"pmid":["34676752"]},"oa":1,"volume":21,"date_updated":"2023-08-22T07:32:00Z","article_processing_charge":"No","arxiv":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","quality_controlled":"1","oa_version":"Published Version","pmid":1,"_id":"13996","publication_identifier":{"eissn":["1530-6992"],"issn":["1530-6984"]},"extern":"1","publication_status":"published","citation":{"ista":"Baykusheva DR, Chacón A, Lu J, Bailey TP, Sobota JA, Soifer H, Kirchmann PS, Rotundu C, Uher C, Heinz TF, Reis DA, Ghimire S. 2021. All-optical probe of three-dimensional topological insulators based on high-harmonic generation by circularly polarized laser fields. Nano Letters. 21(21), 8970–8978.","short":"D.R. Baykusheva, A. Chacón, J. Lu, T.P. Bailey, J.A. Sobota, H. Soifer, P.S. Kirchmann, C. Rotundu, C. Uher, T.F. Heinz, D.A. Reis, S. Ghimire, Nano Letters 21 (2021) 8970–8978.","mla":"Baykusheva, Denitsa Rangelova, et al. “All-Optical Probe of Three-Dimensional Topological Insulators Based on High-Harmonic Generation by Circularly Polarized Laser Fields.” <i>Nano Letters</i>, vol. 21, no. 21, American Chemical Society, 2021, pp. 8970–78, doi:<a href=\"https://doi.org/10.1021/acs.nanolett.1c02145\">10.1021/acs.nanolett.1c02145</a>.","ama":"Baykusheva DR, Chacón A, Lu J, et al. All-optical probe of three-dimensional topological insulators based on high-harmonic generation by circularly polarized laser fields. <i>Nano Letters</i>. 2021;21(21):8970-8978. doi:<a href=\"https://doi.org/10.1021/acs.nanolett.1c02145\">10.1021/acs.nanolett.1c02145</a>","chicago":"Baykusheva, Denitsa Rangelova, Alexis Chacón, Jian Lu, Trevor P. Bailey, Jonathan A. Sobota, Hadas Soifer, Patrick S. Kirchmann, et al. “All-Optical Probe of Three-Dimensional Topological Insulators Based on High-Harmonic Generation by Circularly Polarized Laser Fields.” <i>Nano Letters</i>. American Chemical Society, 2021. <a href=\"https://doi.org/10.1021/acs.nanolett.1c02145\">https://doi.org/10.1021/acs.nanolett.1c02145</a>.","ieee":"D. R. Baykusheva <i>et al.</i>, “All-optical probe of three-dimensional topological insulators based on high-harmonic generation by circularly polarized laser fields,” <i>Nano Letters</i>, vol. 21, no. 21. American Chemical Society, pp. 8970–8978, 2021.","apa":"Baykusheva, D. R., Chacón, A., Lu, J., Bailey, T. P., Sobota, J. A., Soifer, H., … Ghimire, S. (2021). All-optical probe of three-dimensional topological insulators based on high-harmonic generation by circularly polarized laser fields. <i>Nano Letters</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acs.nanolett.1c02145\">https://doi.org/10.1021/acs.nanolett.1c02145</a>"},"author":[{"last_name":"Baykusheva","full_name":"Baykusheva, Denitsa Rangelova","first_name":"Denitsa Rangelova","id":"71b4d059-2a03-11ee-914d-dfa3beed6530"},{"last_name":"Chacón","full_name":"Chacón, Alexis","first_name":"Alexis"},{"full_name":"Lu, Jian","last_name":"Lu","first_name":"Jian"},{"full_name":"Bailey, Trevor P.","last_name":"Bailey","first_name":"Trevor P."},{"first_name":"Jonathan A.","last_name":"Sobota","full_name":"Sobota, Jonathan A."},{"full_name":"Soifer, Hadas","last_name":"Soifer","first_name":"Hadas"},{"first_name":"Patrick S.","full_name":"Kirchmann, Patrick S.","last_name":"Kirchmann"},{"first_name":"Costel","last_name":"Rotundu","full_name":"Rotundu, Costel"},{"first_name":"Ctirad","last_name":"Uher","full_name":"Uher, Ctirad"},{"first_name":"Tony F.","last_name":"Heinz","full_name":"Heinz, Tony F."},{"last_name":"Reis","full_name":"Reis, David A.","first_name":"David A."},{"full_name":"Ghimire, Shambhu","last_name":"Ghimire","first_name":"Shambhu"}],"keyword":["Mechanical Engineering","Condensed Matter Physics","General Materials Science","General Chemistry","Bioengineering"],"abstract":[{"lang":"eng","text":"We report the observation of an anomalous nonlinear optical response of the prototypical three-dimensional topological insulator bismuth selenide through the process of high-order harmonic generation. We find that the generation efficiency increases as the laser polarization is changed from linear to elliptical, and it becomes maximum for circular polarization. With the aid of a microscopic theory and a detailed analysis of the measured spectra, we reveal that such anomalous enhancement encodes the characteristic topology of the band structure that originates from the interplay of strong spin–orbit coupling and time-reversal symmetry protection. The implications are in ultrafast probing of topological phase transitions, light-field driven dissipationless electronics, and quantum computation."}],"date_created":"2023-08-09T13:09:15Z","date_published":"2021-10-22T00:00:00Z","article_type":"original","month":"10","language":[{"iso":"eng"}],"publisher":"American Chemical Society","scopus_import":"1","page":"8970-8978","issue":"21","publication":"Nano Letters","type":"journal_article","day":"22","status":"public","intvolume":"        21"},{"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/2004.14599"}],"isi":1,"year":"2020","doi":"10.1021/acs.nanolett.0c01673","title":"Twisted nano-optics: Manipulating light at the nanoscale with twisted phonon polaritonic slabs","external_id":{"pmid":["32530634"],"arxiv":["2004.14599"],"isi":["000548893200082"]},"article_processing_charge":"No","volume":20,"oa":1,"date_updated":"2023-09-05T12:05:58Z","arxiv":1,"oa_version":"Preprint","quality_controlled":"1","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","acknowledgement":"J.T.-G. and G.Á.-P. acknowledge support through the Severo Ochoa Program from the\r\nGovernment of the Principality of Asturias (nos. PA-18-PF-BP17-126 and PA20-PF-BP19-053,\r\nrespectively). J. M-S acknowledges financial support through the Ramón y Cajal Program from\r\nthe Government of Spain (RYC2018-026196-I). A.Y.N. acknowledges the Spanish Ministry of\r\nScience, Innovation and Universities (national project no. MAT201788358-C3-3-R). P.A.-G.\r\nacknowledges support from the European Research Council under starting grant no. 715496,\r\n2DNANOPTICA.","publication_identifier":{"eissn":["1530-6992"],"issn":["1530-6984"]},"pmid":1,"_id":"10866","citation":{"ista":"Duan J, Capote-Robayna N, Taboada-Gutiérrez J, Álvarez-Pérez G, Prieto Gonzalez I, Martín-Sánchez J, Nikitin AY, Alonso-González P. 2020. Twisted nano-optics: Manipulating light at the nanoscale with twisted phonon polaritonic slabs. Nano Letters. 20(7), 5323–5329.","short":"J. Duan, N. Capote-Robayna, J. Taboada-Gutiérrez, G. Álvarez-Pérez, I. Prieto Gonzalez, J. Martín-Sánchez, A.Y. Nikitin, P. Alonso-González, Nano Letters 20 (2020) 5323–5329.","ama":"Duan J, Capote-Robayna N, Taboada-Gutiérrez J, et al. Twisted nano-optics: Manipulating light at the nanoscale with twisted phonon polaritonic slabs. <i>Nano Letters</i>. 2020;20(7):5323-5329. doi:<a href=\"https://doi.org/10.1021/acs.nanolett.0c01673\">10.1021/acs.nanolett.0c01673</a>","mla":"Duan, Jiahua, et al. “Twisted Nano-Optics: Manipulating Light at the Nanoscale with Twisted Phonon Polaritonic Slabs.” <i>Nano Letters</i>, vol. 20, no. 7, American Chemical Society, 2020, pp. 5323–29, doi:<a href=\"https://doi.org/10.1021/acs.nanolett.0c01673\">10.1021/acs.nanolett.0c01673</a>.","chicago":"Duan, Jiahua, Nathaniel Capote-Robayna, Javier Taboada-Gutiérrez, Gonzalo Álvarez-Pérez, Ivan Prieto Gonzalez, Javier Martín-Sánchez, Alexey Y. Nikitin, and Pablo Alonso-González. “Twisted Nano-Optics: Manipulating Light at the Nanoscale with Twisted Phonon Polaritonic Slabs.” <i>Nano Letters</i>. American Chemical Society, 2020. <a href=\"https://doi.org/10.1021/acs.nanolett.0c01673\">https://doi.org/10.1021/acs.nanolett.0c01673</a>.","apa":"Duan, J., Capote-Robayna, N., Taboada-Gutiérrez, J., Álvarez-Pérez, G., Prieto Gonzalez, I., Martín-Sánchez, J., … Alonso-González, P. (2020). Twisted nano-optics: Manipulating light at the nanoscale with twisted phonon polaritonic slabs. <i>Nano Letters</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acs.nanolett.0c01673\">https://doi.org/10.1021/acs.nanolett.0c01673</a>","ieee":"J. Duan <i>et al.</i>, “Twisted nano-optics: Manipulating light at the nanoscale with twisted phonon polaritonic slabs,” <i>Nano Letters</i>, vol. 20, no. 7. American Chemical Society, pp. 5323–5329, 2020."},"publication_status":"published","keyword":["Mechanical Engineering","Condensed Matter Physics","General Materials Science","General Chemistry","Bioengineering"],"author":[{"first_name":"Jiahua","last_name":"Duan","full_name":"Duan, Jiahua"},{"full_name":"Capote-Robayna, Nathaniel","last_name":"Capote-Robayna","first_name":"Nathaniel"},{"full_name":"Taboada-Gutiérrez, Javier","last_name":"Taboada-Gutiérrez","first_name":"Javier"},{"full_name":"Álvarez-Pérez, Gonzalo","last_name":"Álvarez-Pérez","first_name":"Gonzalo"},{"id":"2A307FE2-F248-11E8-B48F-1D18A9856A87","first_name":"Ivan","full_name":"Prieto Gonzalez, Ivan","last_name":"Prieto Gonzalez","orcid":"0000-0002-7370-5357"},{"last_name":"Martín-Sánchez","full_name":"Martín-Sánchez, Javier","first_name":"Javier"},{"first_name":"Alexey Y.","last_name":"Nikitin","full_name":"Nikitin, Alexey Y."},{"first_name":"Pablo","full_name":"Alonso-González, Pablo","last_name":"Alonso-González"}],"abstract":[{"lang":"eng","text":"Recent discoveries have shown that, when two layers of van der Waals (vdW) materials are superimposed with a relative twist angle between them, the electronic properties of the coupled system can be dramatically altered. Here, we demonstrate that a similar concept can be extended to the optics realm, particularly to propagating phonon polaritons–hybrid light-matter interactions. To do this, we fabricate stacks composed of two twisted slabs of a vdW crystal (α-MoO3) supporting anisotropic phonon polaritons (PhPs), and image the propagation of the latter when launched by localized sources. Our images reveal that, under a critical angle, the PhPs isofrequency curve undergoes a topological transition, in which the propagation of PhPs is strongly guided (canalization regime) along predetermined directions without geometric spreading. These results demonstrate a new degree of freedom (twist angle) for controlling the propagation of polaritons at the nanoscale with potential for nanoimaging, (bio)-sensing, or heat management."}],"department":[{"_id":"NanoFab"}],"date_created":"2022-03-18T11:37:38Z","article_type":"original","date_published":"2020-07-01T00:00:00Z","month":"07","language":[{"iso":"eng"}],"scopus_import":"1","publisher":"American Chemical Society","page":"5323-5329","publication":"Nano Letters","issue":"7","type":"journal_article","day":"01","status":"public","intvolume":"        20"},{"acknowledged_ssus":[{"_id":"NanoFab"},{"_id":"M-Shop"}],"doi":"10.1021/acs.nanolett.0c01466","year":"2020","ec_funded":1,"external_id":{"pmid":["32479090"],"isi":["000548893200066"]},"title":"Zero field splitting of heavy-hole states in quantum dots","tmp":{"image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"isi":1,"related_material":{"record":[{"id":"7689","relation":"research_data","status":"public"}]},"ddc":["530"],"publication_status":"published","citation":{"short":"G. Katsaros, J. Kukucka, L. Vukušić, H. Watzinger, F. Gao, T. Wang, J.-J. Zhang, K. Held, Nano Letters 20 (2020) 5201–5206.","ista":"Katsaros G, Kukucka J, Vukušić L, Watzinger H, Gao F, Wang T, Zhang J-J, Held K. 2020. Zero field splitting of heavy-hole states in quantum dots. Nano Letters. 20(7), 5201–5206.","ama":"Katsaros G, Kukucka J, Vukušić L, et al. Zero field splitting of heavy-hole states in quantum dots. <i>Nano Letters</i>. 2020;20(7):5201-5206. doi:<a href=\"https://doi.org/10.1021/acs.nanolett.0c01466\">10.1021/acs.nanolett.0c01466</a>","mla":"Katsaros, Georgios, et al. “Zero Field Splitting of Heavy-Hole States in Quantum Dots.” <i>Nano Letters</i>, vol. 20, no. 7, American Chemical Society, 2020, pp. 5201–06, doi:<a href=\"https://doi.org/10.1021/acs.nanolett.0c01466\">10.1021/acs.nanolett.0c01466</a>.","chicago":"Katsaros, Georgios, Josip Kukucka, Lada Vukušić, Hannes Watzinger, Fei Gao, Ting Wang, Jian-Jun Zhang, and Karsten Held. “Zero Field Splitting of Heavy-Hole States in Quantum Dots.” <i>Nano Letters</i>. American Chemical Society, 2020. <a href=\"https://doi.org/10.1021/acs.nanolett.0c01466\">https://doi.org/10.1021/acs.nanolett.0c01466</a>.","apa":"Katsaros, G., Kukucka, J., Vukušić, L., Watzinger, H., Gao, F., Wang, T., … Held, K. (2020). Zero field splitting of heavy-hole states in quantum dots. <i>Nano Letters</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acs.nanolett.0c01466\">https://doi.org/10.1021/acs.nanolett.0c01466</a>","ieee":"G. Katsaros <i>et al.</i>, “Zero field splitting of heavy-hole states in quantum dots,” <i>Nano Letters</i>, vol. 20, no. 7. American Chemical Society, pp. 5201–5206, 2020."},"abstract":[{"lang":"eng","text":"Using inelastic cotunneling spectroscopy we observe a zero field splitting within the spin triplet manifold of Ge hut wire quantum dots. The states with spin ±1 in the confinement direction are energetically favored by up to 55 μeV compared to the spin 0 triplet state because of the strong spin–orbit coupling. The reported effect should be observable in a broad class of strongly confined hole quantum-dot systems and might need to be considered when operating hole spin qubits."}],"author":[{"first_name":"Georgios","last_name":"Katsaros","full_name":"Katsaros, Georgios","orcid":"0000-0001-8342-202X","id":"38DB5788-F248-11E8-B48F-1D18A9856A87"},{"id":"3F5D8856-F248-11E8-B48F-1D18A9856A87","last_name":"Kukucka","full_name":"Kukucka, Josip","first_name":"Josip"},{"id":"31E9F056-F248-11E8-B48F-1D18A9856A87","first_name":"Lada","orcid":"0000-0003-2424-8636","full_name":"Vukušić, Lada","last_name":"Vukušić"},{"id":"35DF8E50-F248-11E8-B48F-1D18A9856A87","last_name":"Watzinger","full_name":"Watzinger, Hannes","first_name":"Hannes"},{"first_name":"Fei","full_name":"Gao, Fei","last_name":"Gao"},{"first_name":"Ting","orcid":"0000-0002-4619-9575","full_name":"Wang, Ting","last_name":"Wang"},{"first_name":"Jian-Jun","last_name":"Zhang","full_name":"Zhang, Jian-Jun"},{"first_name":"Karsten","full_name":"Held, Karsten","last_name":"Held"}],"volume":20,"date_updated":"2024-02-21T12:44:01Z","oa":1,"article_processing_charge":"Yes (via OA deal)","pmid":1,"_id":"8203","publication_identifier":{"eissn":["1530-6992"],"issn":["1530-6984"]},"acknowledgement":"We acknowledge G. Burkard, V. N. Golovach, C. Kloeffel, D.Loss, P. Rabl, and M. Rancič ́ for helpful discussions. We\r\nfurther acknowledge T. Adletzberger, J. Aguilera, T. Asenov, S. Bagiante, T. Menner, L. Shafeek, P. Taus, P. Traunmüller, and D. Waldhausl for their invaluable assistance. This research was supported by the Scientific Service Units of IST Austria through resources provided by the MIBA Machine Shop and the nanofabrication facility, by the FWF-P 32235 project, by the National Key R&D Program of China (2016YFA0301701, 2016YFA0300600), and by the European Union’s Horizon 2020 research and innovation program under grant agreement no. 862046. All data of this publication are available at 10.15479/AT:ISTA:7689.","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","oa_version":"Published Version","project":[{"call_identifier":"FWF","_id":"237B3DA4-32DE-11EA-91FC-C7463DDC885E","name":"Towards scalable hut wire quantum devices","grant_number":"P32235"},{"_id":"237E5020-32DE-11EA-91FC-C7463DDC885E","name":"TOPOLOGICALLY PROTECTED AND SCALABLE QUANTUM BITS","call_identifier":"H2020","grant_number":"862046"}],"quality_controlled":"1","month":"06","date_published":"2020-06-01T00:00:00Z","article_type":"original","publisher":"American Chemical Society","scopus_import":"1","language":[{"iso":"eng"}],"has_accepted_license":"1","department":[{"_id":"GeKa"}],"date_created":"2020-08-06T09:25:04Z","file":[{"access_level":"open_access","date_updated":"2020-08-06T09:35:37Z","file_size":3308906,"file_name":"2020_NanoLetters_Katsaros.pdf","date_created":"2020-08-06T09:35:37Z","relation":"main_file","content_type":"application/pdf","file_id":"8204","creator":"dernst","success":1}],"day":"01","type":"journal_article","intvolume":"        20","status":"public","issue":"7","publication":"Nano Letters","file_date_updated":"2020-08-06T09:35:37Z","page":"5201-5206"},{"status":"public","intvolume":"        20","type":"journal_article","day":"08","page":"669-676","publication":"Nano Letters","issue":"1","language":[{"iso":"eng"}],"scopus_import":"1","publisher":"American Chemical Society","date_published":"2020-01-08T00:00:00Z","article_type":"letter_note","month":"01","date_created":"2019-12-10T15:36:05Z","department":[{"_id":"EdHa"}],"author":[{"id":"50B2A802-6007-11E9-A42B-EB23E6697425","last_name":"Ucar","full_name":"Ucar, Mehmet C","orcid":"0000-0003-0506-4217","first_name":"Mehmet C"},{"full_name":"Lipowsky, Reinhard","last_name":"Lipowsky","first_name":"Reinhard"}],"abstract":[{"lang":"eng","text":"In the living cell, we encounter a large variety of motile processes such as organelle transport and cytoskeleton remodeling. These processes are driven by motor proteins that generate force by transducing chemical free energy into mechanical work. In many cases, the molecular motors work in teams to collectively generate larger forces. Recent optical trapping experiments on small teams of cytoskeletal motors indicated that the collectively generated force increases with the size of the motor team but that this increase depends on the motor type and on whether the motors are studied in vitro or in vivo. Here, we use the theory of stochastic processes to describe the motion of N motors in a stationary optical trap and to compute the N-dependence of the collectively generated forces. We consider six distinct motor types, two kinesins, two dyneins, and two myosins. We show that the force increases always linearly with N but with a prefactor that depends on the performance of the single motor. Surprisingly, this prefactor increases for weaker motors with a lower stall force. This counter-intuitive behavior reflects the increased probability with which stronger motors detach from the filament during strain generation. Our theoretical results are in quantitative agreement with experimental data on small teams of kinesin-1 motors."}],"citation":{"chicago":"Ucar, Mehmet C, and Reinhard Lipowsky. “Collective Force Generation by Molecular Motors Is Determined by Strain-Induced Unbinding.” <i>Nano Letters</i>. American Chemical Society, 2020. <a href=\"https://doi.org/10.1021/acs.nanolett.9b04445\">https://doi.org/10.1021/acs.nanolett.9b04445</a>.","ieee":"M. C. Ucar and R. Lipowsky, “Collective force generation by molecular motors is determined by strain-induced unbinding,” <i>Nano Letters</i>, vol. 20, no. 1. American Chemical Society, pp. 669–676, 2020.","apa":"Ucar, M. C., &#38; Lipowsky, R. (2020). Collective force generation by molecular motors is determined by strain-induced unbinding. <i>Nano Letters</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acs.nanolett.9b04445\">https://doi.org/10.1021/acs.nanolett.9b04445</a>","short":"M.C. Ucar, R. Lipowsky, Nano Letters 20 (2020) 669–676.","ista":"Ucar MC, Lipowsky R. 2020. Collective force generation by molecular motors is determined by strain-induced unbinding. Nano Letters. 20(1), 669–676.","ama":"Ucar MC, Lipowsky R. Collective force generation by molecular motors is determined by strain-induced unbinding. <i>Nano Letters</i>. 2020;20(1):669-676. doi:<a href=\"https://doi.org/10.1021/acs.nanolett.9b04445\">10.1021/acs.nanolett.9b04445</a>","mla":"Ucar, Mehmet C., and Reinhard Lipowsky. “Collective Force Generation by Molecular Motors Is Determined by Strain-Induced Unbinding.” <i>Nano Letters</i>, vol. 20, no. 1, American Chemical Society, 2020, pp. 669–76, doi:<a href=\"https://doi.org/10.1021/acs.nanolett.9b04445\">10.1021/acs.nanolett.9b04445</a>."},"publication_status":"published","oa_version":"Published Version","quality_controlled":"1","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","publication_identifier":{"issn":["1530-6984"],"eissn":["1530-6992"]},"pmid":1,"_id":"7166","article_processing_charge":"No","volume":20,"oa":1,"date_updated":"2023-08-17T14:07:52Z","external_id":{"isi":["000507151600087"],"pmid":["31797672"]},"title":"Collective force generation by molecular motors is determined by strain-induced unbinding","year":"2020","doi":"10.1021/acs.nanolett.9b04445","related_material":{"record":[{"relation":"research_data","id":"9726","status":"public"},{"id":"9885","relation":"research_data","status":"public"}]},"isi":1,"main_file_link":[{"url":"https://doi.org/10.1021/acs.nanolett.9b04445","open_access":"1"}]},{"scopus_import":"1","publisher":"American Chemical Society","language":[{"iso":"eng"}],"month":"09","article_type":"original","date_published":"2019-09-20T00:00:00Z","date_created":"2023-08-01T09:38:23Z","intvolume":"        19","status":"public","day":"20","type":"journal_article","publication":"Nano Letters","issue":"10","page":"7106-7111","external_id":{"pmid":["31539469"]},"title":"Polysilsesquioxane nanowire networks as an “Artificial Solvent” for reversible operation of photochromic molecules","doi":"10.1021/acs.nanolett.9b02642","year":"2019","abstract":[{"lang":"eng","text":"Efficient isomerization of photochromic molecules often requires conformational freedom and is typically not available under solvent-free conditions. Here, we report a general methodology allowing for reversible switching of such molecules on the surfaces of solid materials. Our method is based on dispersing photochromic compounds within polysilsesquioxane nanowire networks (PNNs), which can be fabricated as transparent, highly porous, micrometer-thick layers on various substrates. We found that azobenzene switching within the PNNs proceeded unusually fast compared with the same molecules in liquid solvents. Efficient isomerization of another photochromic system, spiropyran, from a colorless to a colored form was used to create reversible images in PNN-coated glass. The coloration reaction could be induced with sunlight and is of interest for developing “smart” windows."}],"author":[{"first_name":"Zonglin","last_name":"Chu","full_name":"Chu, Zonglin"},{"id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","first_name":"Rafal","last_name":"Klajn","full_name":"Klajn, Rafal"}],"keyword":["Mechanical Engineering","Condensed Matter Physics","General Materials Science","General Chemistry","Bioengineering"],"citation":{"ama":"Chu Z, Klajn R. Polysilsesquioxane nanowire networks as an “Artificial Solvent” for reversible operation of photochromic molecules. <i>Nano Letters</i>. 2019;19(10):7106-7111. doi:<a href=\"https://doi.org/10.1021/acs.nanolett.9b02642\">10.1021/acs.nanolett.9b02642</a>","mla":"Chu, Zonglin, and Rafal Klajn. “Polysilsesquioxane Nanowire Networks as an ‘Artificial Solvent’ for Reversible Operation of Photochromic Molecules.” <i>Nano Letters</i>, vol. 19, no. 10, American Chemical Society, 2019, pp. 7106–11, doi:<a href=\"https://doi.org/10.1021/acs.nanolett.9b02642\">10.1021/acs.nanolett.9b02642</a>.","short":"Z. Chu, R. Klajn, Nano Letters 19 (2019) 7106–7111.","ista":"Chu Z, Klajn R. 2019. Polysilsesquioxane nanowire networks as an “Artificial Solvent” for reversible operation of photochromic molecules. Nano Letters. 19(10), 7106–7111.","apa":"Chu, Z., &#38; Klajn, R. (2019). Polysilsesquioxane nanowire networks as an “Artificial Solvent” for reversible operation of photochromic molecules. <i>Nano Letters</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acs.nanolett.9b02642\">https://doi.org/10.1021/acs.nanolett.9b02642</a>","ieee":"Z. Chu and R. Klajn, “Polysilsesquioxane nanowire networks as an ‘Artificial Solvent’ for reversible operation of photochromic molecules,” <i>Nano Letters</i>, vol. 19, no. 10. American Chemical Society, pp. 7106–7111, 2019.","chicago":"Chu, Zonglin, and Rafal Klajn. “Polysilsesquioxane Nanowire Networks as an ‘Artificial Solvent’ for Reversible Operation of Photochromic Molecules.” <i>Nano Letters</i>. American Chemical Society, 2019. <a href=\"https://doi.org/10.1021/acs.nanolett.9b02642\">https://doi.org/10.1021/acs.nanolett.9b02642</a>."},"publication_status":"published","extern":"1","publication_identifier":{"eissn":["1530-6992"],"issn":["1530-6984"]},"_id":"13370","pmid":1,"oa_version":"None","quality_controlled":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_processing_charge":"No","volume":19,"date_updated":"2023-08-07T10:39:34Z"},{"doi":"10.1021/acs.nanolett.9b01983","year":"2019","external_id":{"pmid":["31246034"],"arxiv":["1905.06303"]},"title":"Manipulating multivortex states in superconducting structures","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1905.06303"}],"citation":{"ista":"Polshyn H, Naibert T, Budakian R. 2019. Manipulating multivortex states in superconducting structures. Nano Letters. 19(8), 5476–5482.","short":"H. Polshyn, T. Naibert, R. Budakian, Nano Letters 19 (2019) 5476–5482.","ama":"Polshyn H, Naibert T, Budakian R. Manipulating multivortex states in superconducting structures. <i>Nano Letters</i>. 2019;19(8):5476-5482. doi:<a href=\"https://doi.org/10.1021/acs.nanolett.9b01983\">10.1021/acs.nanolett.9b01983</a>","mla":"Polshyn, Hryhoriy, et al. “Manipulating Multivortex States in Superconducting Structures.” <i>Nano Letters</i>, vol. 19, no. 8, American Chemical Society, 2019, pp. 5476–82, doi:<a href=\"https://doi.org/10.1021/acs.nanolett.9b01983\">10.1021/acs.nanolett.9b01983</a>.","chicago":"Polshyn, Hryhoriy, Tyler Naibert, and Raffi Budakian. “Manipulating Multivortex States in Superconducting Structures.” <i>Nano Letters</i>. American Chemical Society, 2019. <a href=\"https://doi.org/10.1021/acs.nanolett.9b01983\">https://doi.org/10.1021/acs.nanolett.9b01983</a>.","apa":"Polshyn, H., Naibert, T., &#38; Budakian, R. (2019). Manipulating multivortex states in superconducting structures. <i>Nano Letters</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acs.nanolett.9b01983\">https://doi.org/10.1021/acs.nanolett.9b01983</a>","ieee":"H. Polshyn, T. Naibert, and R. Budakian, “Manipulating multivortex states in superconducting structures,” <i>Nano Letters</i>, vol. 19, no. 8. American Chemical Society, pp. 5476–5482, 2019."},"publication_status":"published","author":[{"first_name":"Hryhoriy","last_name":"Polshyn","full_name":"Polshyn, Hryhoriy","orcid":"0000-0001-8223-8896","id":"edfc7cb1-526e-11ec-b05a-e6ecc27e4e48"},{"full_name":"Naibert, Tyler","last_name":"Naibert","first_name":"Tyler"},{"full_name":"Budakian, Raffi","last_name":"Budakian","first_name":"Raffi"}],"keyword":["mechanical engineering","condensed matter physics","general materials science","general chemistry","bioengineering"],"abstract":[{"text":"We demonstrate a method for manipulating small ensembles of vortices in multiply connected superconducting structures. A micron-size magnetic particle attached to the tip of a silicon cantilever is used to locally apply magnetic flux through the superconducting structure. By scanning the tip over the surface of the device and by utilizing the dynamical coupling between the vortices and the cantilever, a high-resolution spatial map of the different vortex configurations is obtained. Moving the tip to a particular location in the map stabilizes a distinct multivortex configuration. Thus, the scanning of the tip over a particular trajectory in space permits nontrivial operations to be performed, such as braiding of individual vortices within a larger vortex ensemble—a key capability required by many proposals for topological quantum computing.","lang":"eng"}],"article_processing_charge":"No","date_updated":"2022-01-13T15:41:24Z","volume":19,"oa":1,"arxiv":1,"oa_version":"Preprint","quality_controlled":"1","acknowledgement":"We are grateful to Nadya Mason, Taylor Hughes, and Alexey Bezryadin for useful discussions. This work was supported by the DOE Basic Energy Sciences under DE-SC0012649 and the Department of Physics and the Frederick Seitz Materials Research Laboratory Central Facilities at the University of Illinois.","user_id":"ea97e931-d5af-11eb-85d4-e6957dddbf17","extern":"1","publication_identifier":{"eissn":["1530-6992"],"issn":["1530-6984"]},"_id":"10622","pmid":1,"date_published":"2019-06-27T00:00:00Z","article_type":"original","month":"06","language":[{"iso":"eng"}],"scopus_import":"1","publisher":"American Chemical Society","date_created":"2022-01-13T15:11:14Z","type":"journal_article","day":"27","status":"public","intvolume":"        19","page":"5476-5482","publication":"Nano Letters","issue":"8"},{"main_file_link":[{"url":"https://arxiv.org/abs/1712.10147","open_access":"1"}],"year":"2018","doi":"10.1021/acs.nanolett.8b00786","title":"Controlling cargo trafficking in multicomponent membranes","external_id":{"pmid":["29667410"]},"article_processing_charge":"No","oa":1,"date_updated":"2021-11-26T15:14:08Z","volume":18,"quality_controlled":"1","oa_version":"Preprint","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","acknowledgement":"We acknowledge discussions with Giuseppe Battaglia as well as support from the Herchel Smith scholarship (T.C.), the CAS PIFI fellowship (T.C.), the UCL Institute for the Physics of Living Systems (T.C. and A.Š.), the Austrian Academy of Sciences through a DOC fellowship (P.W.), the European Union Horizon 2020 programme under ETN grant no. 674979-NANOTRANS and FET grant no. 766972-NANOPHLOW (J.D. and D.F.), the Engineering and Physical Sciences Research Council (D.F. and A.Š.), the Academy of Medical Sciences and Wellcome Trust (A.Š.), and the Royal Society (A.Š.). We thank Claudia Flandoli for help with Figure 1.","extern":"1","publication_identifier":{"eissn":["1530-6992"],"issn":["1530-6984"]},"pmid":1,"_id":"10359","citation":{"apa":"Curk, T., Wirnsberger, P., Dobnikar, J., Frenkel, D., &#38; Šarić, A. (2018). Controlling cargo trafficking in multicomponent membranes. <i>Nano Letters</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acs.nanolett.8b00786\">https://doi.org/10.1021/acs.nanolett.8b00786</a>","ieee":"T. Curk, P. Wirnsberger, J. Dobnikar, D. Frenkel, and A. Šarić, “Controlling cargo trafficking in multicomponent membranes,” <i>Nano Letters</i>, vol. 18, no. 9. American Chemical Society, pp. 5350–5356, 2018.","chicago":"Curk, Tine, Peter Wirnsberger, Jure Dobnikar, Daan Frenkel, and Anđela Šarić. “Controlling Cargo Trafficking in Multicomponent Membranes.” <i>Nano Letters</i>. American Chemical Society, 2018. <a href=\"https://doi.org/10.1021/acs.nanolett.8b00786\">https://doi.org/10.1021/acs.nanolett.8b00786</a>.","mla":"Curk, Tine, et al. “Controlling Cargo Trafficking in Multicomponent Membranes.” <i>Nano Letters</i>, vol. 18, no. 9, American Chemical Society, 2018, pp. 5350–56, doi:<a href=\"https://doi.org/10.1021/acs.nanolett.8b00786\">10.1021/acs.nanolett.8b00786</a>.","ama":"Curk T, Wirnsberger P, Dobnikar J, Frenkel D, Šarić A. Controlling cargo trafficking in multicomponent membranes. <i>Nano Letters</i>. 2018;18(9):5350-5356. doi:<a href=\"https://doi.org/10.1021/acs.nanolett.8b00786\">10.1021/acs.nanolett.8b00786</a>","short":"T. Curk, P. Wirnsberger, J. Dobnikar, D. Frenkel, A. Šarić, Nano Letters 18 (2018) 5350–5356.","ista":"Curk T, Wirnsberger P, Dobnikar J, Frenkel D, Šarić A. 2018. Controlling cargo trafficking in multicomponent membranes. Nano Letters. 18(9), 5350–5356."},"publication_status":"published","author":[{"full_name":"Curk, Tine","last_name":"Curk","first_name":"Tine"},{"first_name":"Peter","last_name":"Wirnsberger","full_name":"Wirnsberger, Peter"},{"last_name":"Dobnikar","full_name":"Dobnikar, Jure","first_name":"Jure"},{"full_name":"Frenkel, Daan","last_name":"Frenkel","first_name":"Daan"},{"orcid":"0000-0002-7854-2139","last_name":"Šarić","full_name":"Šarić, Anđela","first_name":"Anđela","id":"bf63d406-f056-11eb-b41d-f263a6566d8b"}],"keyword":["mechanical engineering","condensed matter physics"],"abstract":[{"lang":"eng","text":"Biological membranes typically contain a large number of different components dispersed in small concentrations in the main membrane phase, including proteins, sugars, and lipids of varying geometrical properties. Most of these components do not bind the cargo. Here, we show that such “inert” components can be crucial for the precise control of cross-membrane trafficking. Using a statistical mechanics model and molecular dynamics simulations, we demonstrate that the presence of inert membrane components of small isotropic curvatures dramatically influences cargo endocytosis, even if the total spontaneous curvature of such a membrane remains unchanged. Curved lipids, such as cholesterol, as well as asymmetrically included proteins and tethered sugars can, therefore, actively participate in the control of the membrane trafficking of nanoscopic cargo. We find that even a low-level expression of curved inert membrane components can determine the membrane selectivity toward the cargo size and can be used to selectively target membranes of certain compositions. Our results suggest a robust and general method of controlling cargo trafficking by adjusting the membrane composition without needing to alter the concentration of receptors or the average membrane curvature. This study indicates that cells can prepare for any trafficking event by incorporating curved inert components in either of the membrane leaflets."}],"date_created":"2021-11-26T12:15:47Z","article_type":"original","date_published":"2018-04-18T00:00:00Z","month":"04","language":[{"iso":"eng"}],"scopus_import":"1","publisher":"American Chemical Society","page":"5350-5356","publication":"Nano Letters","issue":"9","type":"journal_article","day":"18","status":"public","intvolume":"        18"},{"date_created":"2023-09-06T12:52:47Z","language":[{"iso":"eng"}],"publisher":"ACS Publications","article_type":"letter_note","date_published":"2015-06-01T00:00:00Z","month":"06","page":"4672-4676","issue":"7","publication":"Nano Letters","status":"public","intvolume":"        15","type":"journal_article","day":"01","main_file_link":[{"url":"https://doi.org/10.1021/acs.nanolett.5b01461","open_access":"1"}],"external_id":{"pmid":["26028443"]},"title":"Efficient production of single-stranded phage DNA as scaffolds for DNA origami","year":"2015","doi":"10.1021/acs.nanolett.5b01461","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","quality_controlled":"1","oa_version":"Published Version","pmid":1,"_id":"14303","extern":"1","publication_identifier":{"issn":["1530-6984"],"eissn":["1530-6992"]},"volume":15,"oa":1,"date_updated":"2023-11-07T11:56:32Z","article_processing_charge":"No","author":[{"full_name":"Kick, B","last_name":"Kick","first_name":"B"},{"first_name":"Florian M","last_name":"Praetorius","full_name":"Praetorius, Florian M","id":"dfec9381-4341-11ee-8fd8-faa02bba7d62"},{"last_name":"Dietz","full_name":"Dietz, H","first_name":"H"},{"last_name":"Weuster-Botz","full_name":"Weuster-Botz, D","first_name":"D"}],"abstract":[{"text":"Scaffolded DNA origami enables the fabrication of a variety of complex nanostructures that promise utility in diverse fields of application, ranging from biosensing over advanced therapeutics to metamaterials. The broad applicability of DNA origami as a material beyond the level of proof-of-concept studies critically depends, among other factors, on the availability of large amounts of pure single-stranded scaffold DNA. Here, we present a method for the efficient production of M13 bacteriophage-derived genomic DNA using high-cell-density fermentation of Escherichia coli in stirred-tank bioreactors. We achieve phage titers of up to 1.6 × 1014 plaque-forming units per mL. Downstream processing yields up to 410 mg of high-quality single-stranded DNA per one liter reaction volume, thus upgrading DNA origami-based nanotechnology from the milligram to the gram scale.","lang":"eng"}],"publication_status":"published","citation":{"short":"B. Kick, F.M. Praetorius, H. Dietz, D. Weuster-Botz, Nano Letters 15 (2015) 4672–4676.","ista":"Kick B, Praetorius FM, Dietz H, Weuster-Botz D. 2015. Efficient production of single-stranded phage DNA as scaffolds for DNA origami. Nano Letters. 15(7), 4672–4676.","ama":"Kick B, Praetorius FM, Dietz H, Weuster-Botz D. Efficient production of single-stranded phage DNA as scaffolds for DNA origami. <i>Nano Letters</i>. 2015;15(7):4672-4676. doi:<a href=\"https://doi.org/10.1021/acs.nanolett.5b01461\">10.1021/acs.nanolett.5b01461</a>","mla":"Kick, B., et al. “Efficient Production of Single-Stranded Phage DNA as Scaffolds for DNA Origami.” <i>Nano Letters</i>, vol. 15, no. 7, ACS Publications, 2015, pp. 4672–76, doi:<a href=\"https://doi.org/10.1021/acs.nanolett.5b01461\">10.1021/acs.nanolett.5b01461</a>.","chicago":"Kick, B, Florian M Praetorius, H Dietz, and D Weuster-Botz. “Efficient Production of Single-Stranded Phage DNA as Scaffolds for DNA Origami.” <i>Nano Letters</i>. ACS Publications, 2015. <a href=\"https://doi.org/10.1021/acs.nanolett.5b01461\">https://doi.org/10.1021/acs.nanolett.5b01461</a>.","apa":"Kick, B., Praetorius, F. M., Dietz, H., &#38; Weuster-Botz, D. (2015). Efficient production of single-stranded phage DNA as scaffolds for DNA origami. <i>Nano Letters</i>. ACS Publications. <a href=\"https://doi.org/10.1021/acs.nanolett.5b01461\">https://doi.org/10.1021/acs.nanolett.5b01461</a>","ieee":"B. Kick, F. M. Praetorius, H. Dietz, and D. Weuster-Botz, “Efficient production of single-stranded phage DNA as scaffolds for DNA origami,” <i>Nano Letters</i>, vol. 15, no. 7. ACS Publications, pp. 4672–4676, 2015."}},{"citation":{"ieee":"M. A. Olson <i>et al.</i>, “Assembly of polygonal nanoparticle clusters directed by reversible noncovalent bonding interactions,” <i>Nano Letters</i>, vol. 9, no. 9. American Chemical Society, pp. 3185–3190, 2009.","apa":"Olson, M. A., Coskun, A., Klajn, R., Fang, L., Dey, S. K., Browne, K. P., … Stoddart, J. F. (2009). Assembly of polygonal nanoparticle clusters directed by reversible noncovalent bonding interactions. <i>Nano Letters</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/nl901385c\">https://doi.org/10.1021/nl901385c</a>","chicago":"Olson, Mark A., Ali Coskun, Rafal Klajn, Lei Fang, Sanjeev K. Dey, Kevin P. Browne, Bartosz A. Grzybowski, and J. Fraser Stoddart. “Assembly of Polygonal Nanoparticle Clusters Directed by Reversible Noncovalent Bonding Interactions.” <i>Nano Letters</i>. American Chemical Society, 2009. <a href=\"https://doi.org/10.1021/nl901385c\">https://doi.org/10.1021/nl901385c</a>.","mla":"Olson, Mark A., et al. “Assembly of Polygonal Nanoparticle Clusters Directed by Reversible Noncovalent Bonding Interactions.” <i>Nano Letters</i>, vol. 9, no. 9, American Chemical Society, 2009, pp. 3185–90, doi:<a href=\"https://doi.org/10.1021/nl901385c\">10.1021/nl901385c</a>.","ama":"Olson MA, Coskun A, Klajn R, et al. Assembly of polygonal nanoparticle clusters directed by reversible noncovalent bonding interactions. <i>Nano Letters</i>. 2009;9(9):3185-3190. doi:<a href=\"https://doi.org/10.1021/nl901385c\">10.1021/nl901385c</a>","short":"M.A. Olson, A. Coskun, R. Klajn, L. Fang, S.K. Dey, K.P. Browne, B.A. Grzybowski, J.F. Stoddart, Nano Letters 9 (2009) 3185–3190.","ista":"Olson MA, Coskun A, Klajn R, Fang L, Dey SK, Browne KP, Grzybowski BA, Stoddart JF. 2009. Assembly of polygonal nanoparticle clusters directed by reversible noncovalent bonding interactions. Nano Letters. 9(9), 3185–3190."},"publication_status":"published","abstract":[{"text":"The reversible molecular template-directed self-assembly of gold nanoparticles (AuNPs), a process which relies solely on noncovalent bonding interactions, has been demonstrated by high-resolution transmission electron microscopy (HR-TEM). By employing a well-known host−guest binding motif, the AuNPs have been systemized into discrete dimers, trimers, and tetramers. These nanoparticulate twins, triplets, and quadruplets, which can be disassembled and reassembled either chemically or electrochemically, can be coalesced into larger, permanent polygonal structures by thermal treatment using a focused HR-TEM electron beam.","lang":"eng"}],"keyword":["Mechanical Engineering","Condensed Matter Physics","General Materials Science","General Chemistry","Bioengineering"],"author":[{"first_name":"Mark A.","full_name":"Olson, Mark A.","last_name":"Olson"},{"full_name":"Coskun, Ali","last_name":"Coskun","first_name":"Ali"},{"first_name":"Rafal","last_name":"Klajn","full_name":"Klajn, Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b"},{"last_name":"Fang","full_name":"Fang, Lei","first_name":"Lei"},{"first_name":"Sanjeev K.","last_name":"Dey","full_name":"Dey, Sanjeev K."},{"last_name":"Browne","full_name":"Browne, Kevin P.","first_name":"Kevin P."},{"full_name":"Grzybowski, Bartosz A.","last_name":"Grzybowski","first_name":"Bartosz A."},{"first_name":"J. Fraser","full_name":"Stoddart, J. Fraser","last_name":"Stoddart"}],"article_processing_charge":"No","volume":9,"date_updated":"2023-08-08T08:57:34Z","publication_identifier":{"eissn":["1530-6992"],"issn":["1530-6984"]},"extern":"1","_id":"13416","pmid":1,"oa_version":"None","quality_controlled":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","year":"2009","doi":"10.1021/nl901385c","external_id":{"pmid":["19694461"]},"title":"Assembly of polygonal nanoparticle clusters directed by reversible noncovalent bonding interactions","day":"09","type":"journal_article","intvolume":"         9","status":"public","publication":"Nano Letters","issue":"9","page":"3185-3190","month":"09","article_type":"original","date_published":"2009-09-09T00:00:00Z","scopus_import":"1","publisher":"American Chemical Society","language":[{"iso":"eng"}],"date_created":"2023-08-01T10:29:27Z"}]