[{"month":"06","arxiv":1,"file":[{"relation":"main_file","checksum":"75584730d9cdd50eeccb4c52c509776d","file_name":"Mosaic_asymmetries.pdf","success":1,"content_type":"application/pdf","access_level":"open_access","file_id":"13198","date_created":"2023-07-07T12:49:51Z","file_size":1127040,"date_updated":"2023-07-07T12:49:51Z","creator":"ggrosjea"}],"article_number":"065601","department":[{"_id":"ScWa"}],"language":[{"iso":"eng"}],"oa":1,"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","issue":"6","citation":{"ama":"Grosjean GM, Waitukaitis SR. Asymmetries in triboelectric charging: Generalizing mosaic models to different-material samples and sliding contacts. <i>Physical Review Materials</i>. 2023;7(6). doi:<a href=\"https://doi.org/10.1103/physrevmaterials.7.065601\">10.1103/physrevmaterials.7.065601</a>","short":"G.M. Grosjean, S.R. Waitukaitis, Physical Review Materials 7 (2023).","ieee":"G. M. Grosjean and S. R. Waitukaitis, “Asymmetries in triboelectric charging: Generalizing mosaic models to different-material samples and sliding contacts,” <i>Physical Review Materials</i>, vol. 7, no. 6. American Physical Society, 2023.","ista":"Grosjean GM, Waitukaitis SR. 2023. Asymmetries in triboelectric charging: Generalizing mosaic models to different-material samples and sliding contacts. Physical Review Materials. 7(6), 065601.","chicago":"Grosjean, Galien M, and Scott R Waitukaitis. “Asymmetries in Triboelectric Charging: Generalizing Mosaic Models to Different-Material Samples and Sliding Contacts.” <i>Physical Review Materials</i>. American Physical Society, 2023. <a href=\"https://doi.org/10.1103/physrevmaterials.7.065601\">https://doi.org/10.1103/physrevmaterials.7.065601</a>.","mla":"Grosjean, Galien M., and Scott R. Waitukaitis. “Asymmetries in Triboelectric Charging: Generalizing Mosaic Models to Different-Material Samples and Sliding Contacts.” <i>Physical Review Materials</i>, vol. 7, no. 6, 065601, American Physical Society, 2023, doi:<a href=\"https://doi.org/10.1103/physrevmaterials.7.065601\">10.1103/physrevmaterials.7.065601</a>.","apa":"Grosjean, G. M., &#38; Waitukaitis, S. R. (2023). Asymmetries in triboelectric charging: Generalizing mosaic models to different-material samples and sliding contacts. <i>Physical Review Materials</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevmaterials.7.065601\">https://doi.org/10.1103/physrevmaterials.7.065601</a>"},"title":"Asymmetries in triboelectric charging: Generalizing mosaic models to different-material samples and sliding contacts","oa_version":"Submitted Version","author":[{"last_name":"Grosjean","id":"0C5FDA4A-9CF6-11E9-8939-FF05E6697425","full_name":"Grosjean, Galien M","orcid":"0000-0001-5154-417X","first_name":"Galien M"},{"first_name":"Scott R","orcid":"0000-0002-2299-3176","full_name":"Waitukaitis, Scott R","id":"3A1FFC16-F248-11E8-B48F-1D18A9856A87","last_name":"Waitukaitis"}],"day":"13","article_type":"original","date_created":"2023-07-07T12:48:01Z","volume":7,"intvolume":"         7","abstract":[{"lang":"eng","text":"Nominally identical materials exchange net electric charge during contact through a mechanism that is still debated. ‘Mosaic models’, in which surfaces are presumed to consist of a random patchwork of microscopic donor/acceptor sites, offer an appealing explanation for this phenomenon. However, recent experiments have shown that global differences persist even between same-material samples, which the standard mosaic framework does not account for. Here, we expand the mosaic framework by incorporating global differences in the densities of donor/acceptor sites. We develop\r\nan analytical model, backed by numerical simulations, that smoothly connects the global and deterministic charge transfer of different materials to the local and stochastic mosaic picture normally associated with identical materials. Going further, we extend our model to explain the effect of contact asymmetries during sliding, providing a plausible explanation for reversal of charging sign that has been observed experimentally."}],"has_accepted_license":"1","publication_identifier":{"issn":["2475-9953"]},"publication_status":"published","file_date_updated":"2023-07-07T12:49:51Z","external_id":{"arxiv":["2304.12861"],"isi":["001019565900002"]},"isi":1,"year":"2023","keyword":["Physics and Astronomy (miscellaneous)","General Materials Science"],"project":[{"_id":"0aa60e99-070f-11eb-9043-a6de6bdc3afa","grant_number":"949120","name":"Tribocharge: a multi-scale approach to an enduring problem in physics","call_identifier":"H2020"},{"_id":"260C2330-B435-11E9-9278-68D0E5697425","grant_number":"754411","name":"ISTplus - Postdoctoral Fellowships","call_identifier":"H2020"}],"status":"public","publication":"Physical Review Materials","acknowledgement":"This project has received funding from the European Research Council Grant Agreement No. 949120 and from\r\nthe European Union’s Horizon 2020 research and innovation program under the Marie Sklodowska-Curie Grant\r\nAgreement No. 754411. ","date_published":"2023-06-13T00:00:00Z","ec_funded":1,"publisher":"American Physical Society","doi":"10.1103/physrevmaterials.7.065601","article_processing_charge":"No","type":"journal_article","date_updated":"2023-08-02T06:34:47Z","_id":"13197","ddc":["537"],"quality_controlled":"1"},{"arxiv":1,"month":"03","file":[{"date_created":"2023-02-28T12:20:27Z","file_size":2301864,"creator":"ggrosjea","date_updated":"2023-02-28T12:20:27Z","file_id":"12698","file_name":"Main_Preprint.pdf","success":1,"content_type":"application/pdf","access_level":"open_access","relation":"main_file","checksum":"c4f2f6eea0408811f8f4898e15890355"},{"success":1,"file_name":"Suppl_info.pdf","access_level":"open_access","content_type":"application/pdf","relation":"main_file","checksum":"6af6ed6c97a977f923de4162294b43c4","date_created":"2023-02-28T12:20:55Z","file_size":1138625,"creator":"ggrosjea","date_updated":"2023-02-28T12:20:55Z","file_id":"12699"},{"file_id":"12700","creator":"ggrosjea","date_updated":"2023-02-28T12:37:54Z","file_size":793449,"date_created":"2023-02-28T12:37:54Z","checksum":"3f20365fb9515bdba3a111d912c8d8b4","relation":"main_file","content_type":"video/mp4","access_level":"open_access","file_name":"Suppl_vid1.mp4","success":1},{"file_id":"12701","date_updated":"2023-02-28T12:37:54Z","creator":"ggrosjea","file_size":455925,"date_created":"2023-02-28T12:37:54Z","checksum":"90cecacbe0e2f9dea11f91a4ba20c32e","relation":"main_file","content_type":"video/mp4","access_level":"open_access","file_name":"Suppl_vid2.mp4","success":1}],"article_number":"098202","department":[{"_id":"ScWa"}],"language":[{"iso":"eng"}],"oa":1,"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","citation":{"short":"G.M. Grosjean, S.R. Waitukaitis, Physical Review Letters 130 (2023).","ieee":"G. M. Grosjean and S. R. Waitukaitis, “Single-collision statistics reveal a global mechanism driven by sample history for contact electrification in granular media,” <i>Physical Review Letters</i>, vol. 130, no. 9. American Physical Society, 2023.","ama":"Grosjean GM, Waitukaitis SR. Single-collision statistics reveal a global mechanism driven by sample history for contact electrification in granular media. <i>Physical Review Letters</i>. 2023;130(9). doi:<a href=\"https://doi.org/10.1103/physrevlett.130.098202\">10.1103/physrevlett.130.098202</a>","mla":"Grosjean, Galien M., and Scott R. Waitukaitis. “Single-Collision Statistics Reveal a Global Mechanism Driven by Sample History for Contact Electrification in Granular Media.” <i>Physical Review Letters</i>, vol. 130, no. 9, 098202, American Physical Society, 2023, doi:<a href=\"https://doi.org/10.1103/physrevlett.130.098202\">10.1103/physrevlett.130.098202</a>.","apa":"Grosjean, G. M., &#38; Waitukaitis, S. R. (2023). Single-collision statistics reveal a global mechanism driven by sample history for contact electrification in granular media. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevlett.130.098202\">https://doi.org/10.1103/physrevlett.130.098202</a>","ista":"Grosjean GM, Waitukaitis SR. 2023. Single-collision statistics reveal a global mechanism driven by sample history for contact electrification in granular media. Physical Review Letters. 130(9), 098202.","chicago":"Grosjean, Galien M, and Scott R Waitukaitis. “Single-Collision Statistics Reveal a Global Mechanism Driven by Sample History for Contact Electrification in Granular Media.” <i>Physical Review Letters</i>. American Physical Society, 2023. <a href=\"https://doi.org/10.1103/physrevlett.130.098202\">https://doi.org/10.1103/physrevlett.130.098202</a>."},"issue":"9","title":"Single-collision statistics reveal a global mechanism driven by sample history for contact electrification in granular media","oa_version":"Preprint","day":"03","author":[{"orcid":"0000-0001-5154-417X","first_name":"Galien M","last_name":"Grosjean","full_name":"Grosjean, Galien M","id":"0C5FDA4A-9CF6-11E9-8939-FF05E6697425"},{"last_name":"Waitukaitis","full_name":"Waitukaitis, Scott R","id":"3A1FFC16-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-2299-3176","first_name":"Scott R"}],"date_created":"2023-02-28T12:14:46Z","article_type":"original","volume":130,"abstract":[{"text":"Models for same-material contact electrification in granular media often rely on a local charge-driving parameter whose spatial variations lead to a stochastic origin for charge exchange. Measuring the charge transfer from individual granular spheres after contacts with substrates of the same material, we find instead a “global” charging behavior, coherent over the sample’s whole surface. Cleaning and baking samples fully resets charging magnitude and direction, which indicates the underlying global parameter is not intrinsic to the material, but acquired from its history. Charging behavior is randomly and irreversibly affected by changes in relative humidity, hinting at a mechanism where adsorbates, in particular, water, are fundamental to the charge-transfer process.","lang":"eng"}],"license":"https://creativecommons.org/licenses/by/4.0/","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"intvolume":"       130","has_accepted_license":"1","file_date_updated":"2023-02-28T12:37:54Z","publication_status":"published","publication_identifier":{"eissn":["1079-7114"],"issn":["0031-9007"]},"related_material":{"record":[{"status":"public","relation":"research_paper","id":"8101"}]},"external_id":{"isi":["000946178200008"],"arxiv":["2211.02488"]},"year":"2023","isi":1,"keyword":["General Physics","Electrostatics","Triboelectricity","Soft Matter","Acoustic Levitation","Granular Materials"],"publication":"Physical Review Letters","status":"public","project":[{"grant_number":"949120","name":"Tribocharge: a multi-scale approach to an enduring problem in physics","call_identifier":"H2020","_id":"0aa60e99-070f-11eb-9043-a6de6bdc3afa"},{"call_identifier":"H2020","grant_number":"754411","name":"ISTplus - Postdoctoral Fellowships","_id":"260C2330-B435-11E9-9278-68D0E5697425"}],"date_published":"2023-03-03T00:00:00Z","acknowledgement":"We would like to thank Troy Shinbrot, Victor Lee and Daniele Foresti for helpful discussions. This project has received funding from the European Research Council Grant Agreement No. 949120 and from the the Marie Sk lodowska-Curie Grant Agreement No. 754411 under\r\nthe European Union’s Horizon 2020 research and innovation program.","ec_funded":1,"publisher":"American Physical Society","article_processing_charge":"No","doi":"10.1103/physrevlett.130.098202","type":"journal_article","_id":"12697","date_updated":"2023-08-22T08:41:32Z","ddc":["530","537"],"quality_controlled":"1","main_file_link":[{"url":"https://arxiv.org/abs/2211.02488","open_access":"1"}]},{"ddc":["530"],"quality_controlled":"1","publisher":"Springer","doi":"10.1140/epje/s10189-021-00065-2","article_processing_charge":"No","type":"journal_article","date_updated":"2023-08-08T13:36:28Z","_id":"9411","publication":"European Physical Journal E","status":"public","acknowledgement":"This work was financially supported by the DFG Priority Programme SPP 1726 “Microswimmers–From Single Particle Motion to Collective Behaviour” (HA 4382/5-1). We further acknowledge the Jülich Supercomputing Centre (JSC) and the High Performance Computing Centre Stuttgart (HLRS) for the allocation of computing time.","date_published":"2021-04-24T00:00:00Z","external_id":{"isi":["000643251300001"]},"year":"2021","isi":1,"abstract":[{"lang":"eng","text":"The dynamics of a triangular magnetocapillary swimmer is studied using the lattice Boltzmann method. We extend on our previous work, which deals with the self-assembly and a specific type of the swimmer motion characterized by the swimmer’s maximum velocity centred around the particle’s inverse viscous time. Here, we identify additional regimes of motion. First, modifying the ratio of surface tension and magnetic forces allows to study the swimmer propagation in the regime of significantly lower frequencies mainly defined by the strength of the magnetocapillary potential. Second, introducing a constant magnetic contribution in each of the particles in addition to their magnetic moment induced by external fields leads to another regime characterized by strong in-plane swimmer reorientations that resemble experimental observations."}],"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"intvolume":"        44","has_accepted_license":"1","publication_status":"published","publication_identifier":{"issn":["12928941"],"eissn":["1292895X"]},"file_date_updated":"2021-05-25T11:32:14Z","oa_version":"Published Version","title":"Regimes of motion of magnetocapillary swimmers","author":[{"full_name":"Sukhov, Alexander","last_name":"Sukhov","first_name":"Alexander"},{"first_name":"Maxime","last_name":"Hubert","full_name":"Hubert, Maxime"},{"orcid":"0000-0001-5154-417X","first_name":"Galien M","full_name":"Grosjean, Galien M","id":"0C5FDA4A-9CF6-11E9-8939-FF05E6697425","last_name":"Grosjean"},{"first_name":"Oleg","last_name":"Trosman","full_name":"Trosman, Oleg"},{"first_name":"Sebastian","full_name":"Ziegler, Sebastian","last_name":"Ziegler"},{"last_name":"Collard","full_name":"Collard, Ylona","first_name":"Ylona"},{"last_name":"Vandewalle","full_name":"Vandewalle, Nicolas","first_name":"Nicolas"},{"first_name":"Ana Sunčana","full_name":"Smith, Ana Sunčana","last_name":"Smith"},{"full_name":"Harting, Jens","last_name":"Harting","first_name":"Jens"}],"scopus_import":"1","day":"24","date_created":"2021-05-23T22:01:44Z","volume":44,"language":[{"iso":"eng"}],"oa":1,"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","issue":"4","citation":{"ama":"Sukhov A, Hubert M, Grosjean GM, et al. Regimes of motion of magnetocapillary swimmers. <i>European Physical Journal E</i>. 2021;44(4). doi:<a href=\"https://doi.org/10.1140/epje/s10189-021-00065-2\">10.1140/epje/s10189-021-00065-2</a>","ieee":"A. Sukhov <i>et al.</i>, “Regimes of motion of magnetocapillary swimmers,” <i>European Physical Journal E</i>, vol. 44, no. 4. Springer, 2021.","short":"A. Sukhov, M. Hubert, G.M. Grosjean, O. Trosman, S. Ziegler, Y. Collard, N. Vandewalle, A.S. Smith, J. Harting, European Physical Journal E 44 (2021).","ista":"Sukhov A, Hubert M, Grosjean GM, Trosman O, Ziegler S, Collard Y, Vandewalle N, Smith AS, Harting J. 2021. Regimes of motion of magnetocapillary swimmers. European Physical Journal E. 44(4), 59.","chicago":"Sukhov, Alexander, Maxime Hubert, Galien M Grosjean, Oleg Trosman, Sebastian Ziegler, Ylona Collard, Nicolas Vandewalle, Ana Sunčana Smith, and Jens Harting. “Regimes of Motion of Magnetocapillary Swimmers.” <i>European Physical Journal E</i>. Springer, 2021. <a href=\"https://doi.org/10.1140/epje/s10189-021-00065-2\">https://doi.org/10.1140/epje/s10189-021-00065-2</a>.","apa":"Sukhov, A., Hubert, M., Grosjean, G. M., Trosman, O., Ziegler, S., Collard, Y., … Harting, J. (2021). Regimes of motion of magnetocapillary swimmers. <i>European Physical Journal E</i>. Springer. <a href=\"https://doi.org/10.1140/epje/s10189-021-00065-2\">https://doi.org/10.1140/epje/s10189-021-00065-2</a>","mla":"Sukhov, Alexander, et al. “Regimes of Motion of Magnetocapillary Swimmers.” <i>European Physical Journal E</i>, vol. 44, no. 4, 59, Springer, 2021, doi:<a href=\"https://doi.org/10.1140/epje/s10189-021-00065-2\">10.1140/epje/s10189-021-00065-2</a>."},"month":"04","file":[{"file_id":"9422","date_updated":"2021-05-25T11:32:14Z","creator":"kschuh","date_created":"2021-05-25T11:32:14Z","file_size":2507870,"checksum":"0ef342d011afbe3c5cb058fda9a3f395","relation":"main_file","access_level":"open_access","content_type":"application/pdf","success":1,"file_name":"2021_EPJE_Sukhov.pdf"}],"article_number":"59","department":[{"_id":"ScWa"}]},{"has_accepted_license":"1","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"abstract":[{"text":"When tiny soft ferromagnetic particles are placed along a liquid interface and exposed to a vertical magnetic field, the balance between capillary attraction and magnetic repulsion leads to self-organization into well-defined patterns. Here, we demonstrate experimentally that precessing magnetic fields induce metachronal waves on the periphery of these assemblies, similar to the ones observed in ciliates and some arthropods. The outermost layer of particles behaves like an array of cilia or legs whose sequential movement causes a net and controllable locomotion. This bioinspired many-particle swimming strategy is effective even at low Reynolds number, using only spatially uniform fields to generate the waves.","lang":"eng"}],"intvolume":"         3","file_date_updated":"2020-07-14T12:48:08Z","publication_status":"published","publication_identifier":{"eissn":["23993650"]},"scopus_import":"1","day":"19","author":[{"last_name":"Collard","full_name":"Collard, Ylona","first_name":"Ylona"},{"last_name":"Grosjean","id":"0C5FDA4A-9CF6-11E9-8939-FF05E6697425","full_name":"Grosjean, Galien M","first_name":"Galien M","orcid":"0000-0001-5154-417X"},{"full_name":"Vandewalle, Nicolas","last_name":"Vandewalle","first_name":"Nicolas"}],"title":"Magnetically powered metachronal waves induce locomotion in self-assemblies","oa_version":"Published Version","volume":3,"date_created":"2020-06-29T07:59:35Z","article_type":"original","oa":1,"language":[{"iso":"eng"}],"citation":{"ista":"Collard Y, Grosjean GM, Vandewalle N. 2020. Magnetically powered metachronal waves induce locomotion in self-assemblies. Communications Physics. 3, 112.","chicago":"Collard, Ylona, Galien M Grosjean, and Nicolas Vandewalle. “Magnetically Powered Metachronal Waves Induce Locomotion in Self-Assemblies.” <i>Communications Physics</i>. Springer Nature, 2020. <a href=\"https://doi.org/10.1038/s42005-020-0380-9\">https://doi.org/10.1038/s42005-020-0380-9</a>.","apa":"Collard, Y., Grosjean, G. M., &#38; Vandewalle, N. (2020). Magnetically powered metachronal waves induce locomotion in self-assemblies. <i>Communications Physics</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s42005-020-0380-9\">https://doi.org/10.1038/s42005-020-0380-9</a>","mla":"Collard, Ylona, et al. “Magnetically Powered Metachronal Waves Induce Locomotion in Self-Assemblies.” <i>Communications Physics</i>, vol. 3, 112, Springer Nature, 2020, doi:<a href=\"https://doi.org/10.1038/s42005-020-0380-9\">10.1038/s42005-020-0380-9</a>.","ama":"Collard Y, Grosjean GM, Vandewalle N. Magnetically powered metachronal waves induce locomotion in self-assemblies. <i>Communications Physics</i>. 2020;3. doi:<a href=\"https://doi.org/10.1038/s42005-020-0380-9\">10.1038/s42005-020-0380-9</a>","ieee":"Y. Collard, G. M. Grosjean, and N. Vandewalle, “Magnetically powered metachronal waves induce locomotion in self-assemblies,” <i>Communications Physics</i>, vol. 3. Springer Nature, 2020.","short":"Y. Collard, G.M. Grosjean, N. Vandewalle, Communications Physics 3 (2020)."},"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","month":"06","department":[{"_id":"ScWa"}],"file":[{"file_name":"2020_CommunicationsPhysics_Collard.pdf","content_type":"application/pdf","access_level":"open_access","relation":"main_file","checksum":"ed984f7a393f19140b5279a54a3336ad","date_created":"2020-06-29T13:21:24Z","file_size":1907821,"date_updated":"2020-07-14T12:48:08Z","creator":"cziletti","file_id":"8045"}],"article_number":"112","ddc":["530"],"quality_controlled":"1","article_processing_charge":"No","doi":"10.1038/s42005-020-0380-9","publisher":"Springer Nature","_id":"8036","date_updated":"2023-08-22T07:47:30Z","type":"journal_article","publication":"Communications Physics","status":"public","project":[{"call_identifier":"H2020","grant_number":"754411","name":"ISTplus - Postdoctoral Fellowships","_id":"260C2330-B435-11E9-9278-68D0E5697425"}],"ec_funded":1,"date_published":"2020-06-19T00:00:00Z","year":"2020","isi":1,"external_id":{"isi":["000543328000002"]}},{"language":[{"iso":"eng"}],"oa":1,"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","citation":{"chicago":"Grosjean, Galien M, Sebastian Wald, Juan Carlos A Sobarzo Ponce, and Scott R Waitukaitis. “Quantitatively Consistent Scale-Spanning Model for Same-Material Tribocharging.” <i>Physical Review Materials</i>. American Physical Society, 2020. <a href=\"https://doi.org/10.1103/PhysRevMaterials.4.082602\">https://doi.org/10.1103/PhysRevMaterials.4.082602</a>.","ista":"Grosjean GM, Wald S, Sobarzo Ponce JCA, Waitukaitis SR. 2020. Quantitatively consistent scale-spanning model for same-material tribocharging. Physical Review Materials. 4(8), 082602.","mla":"Grosjean, Galien M., et al. “Quantitatively Consistent Scale-Spanning Model for Same-Material Tribocharging.” <i>Physical Review Materials</i>, vol. 4, no. 8, 082602, American Physical Society, 2020, doi:<a href=\"https://doi.org/10.1103/PhysRevMaterials.4.082602\">10.1103/PhysRevMaterials.4.082602</a>.","apa":"Grosjean, G. M., Wald, S., Sobarzo Ponce, J. C. A., &#38; Waitukaitis, S. R. (2020). Quantitatively consistent scale-spanning model for same-material tribocharging. <i>Physical Review Materials</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevMaterials.4.082602\">https://doi.org/10.1103/PhysRevMaterials.4.082602</a>","ama":"Grosjean GM, Wald S, Sobarzo Ponce JCA, Waitukaitis SR. Quantitatively consistent scale-spanning model for same-material tribocharging. <i>Physical Review Materials</i>. 2020;4(8). doi:<a href=\"https://doi.org/10.1103/PhysRevMaterials.4.082602\">10.1103/PhysRevMaterials.4.082602</a>","short":"G.M. Grosjean, S. Wald, J.C.A. Sobarzo Ponce, S.R. Waitukaitis, Physical Review Materials 4 (2020).","ieee":"G. M. Grosjean, S. Wald, J. C. A. Sobarzo Ponce, and S. R. Waitukaitis, “Quantitatively consistent scale-spanning model for same-material tribocharging,” <i>Physical Review Materials</i>, vol. 4, no. 8. American Physical Society, 2020."},"issue":"8","arxiv":1,"month":"08","file":[{"checksum":"288fef1eeb6540c6344bb8f7c8159dc9","relation":"main_file","access_level":"open_access","content_type":"application/pdf","success":1,"file_name":"Grosjean2020.pdf","file_id":"8277","creator":"ggrosjea","date_updated":"2020-08-17T15:54:20Z","file_size":853753,"date_created":"2020-08-17T15:54:20Z"}],"article_number":"082602","department":[{"_id":"ScWa"}],"intvolume":"         4","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)"},"abstract":[{"text":"By rigorously accounting for mesoscale spatial correlations in donor/acceptor surface properties, we develop a scale-spanning model for same-material tribocharging. We find that mesoscale correlations affect not only the magnitude of charge transfer but also the fluctuations—suppressing otherwise overwhelming charge-transfer variability that is not observed experimentally. We furthermore propose a generic theoretical mechanism by which the mesoscale features might emerge, which is qualitatively consistent with other proposals in the literature.","lang":"eng"}],"has_accepted_license":"1","file_date_updated":"2020-08-17T15:54:20Z","publication_status":"published","publication_identifier":{"issn":["2475-9953"]},"title":"Quantitatively consistent scale-spanning model for same-material tribocharging","oa_version":"Published Version","day":"17","scopus_import":"1","author":[{"first_name":"Galien M","orcid":"0000-0001-5154-417X","last_name":"Grosjean","full_name":"Grosjean, Galien M","id":"0C5FDA4A-9CF6-11E9-8939-FF05E6697425"},{"last_name":"Wald","id":"133F200A-B015-11E9-AD41-0EDAE5697425","full_name":"Wald, Sebastian","first_name":"Sebastian"},{"first_name":"Juan Carlos A","id":"4B807D68-AE37-11E9-AC72-31CAE5697425","full_name":"Sobarzo Ponce, Juan Carlos A","last_name":"Sobarzo Ponce"},{"orcid":"0000-0002-2299-3176","first_name":"Scott R","id":"3A1FFC16-F248-11E8-B48F-1D18A9856A87","full_name":"Waitukaitis, Scott R","last_name":"Waitukaitis"}],"date_created":"2020-07-07T11:33:54Z","article_type":"original","volume":4,"publication":"Physical Review Materials","status":"public","project":[{"_id":"260C2330-B435-11E9-9278-68D0E5697425","call_identifier":"H2020","name":"ISTplus - Postdoctoral Fellowships","grant_number":"754411"}],"acknowledgement":"We would like to thank Philip Born, Bartosz Grzybowski, Tarik Baytekin, and Bilge Baytekin for helpful discussions.\r\nThis project has received funding from the European Unions Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie Grant Agreement No. 754411.","date_published":"2020-08-17T00:00:00Z","ec_funded":1,"related_material":{"record":[{"id":"12697","relation":"popular_science","status":"public"}]},"external_id":{"arxiv":["2006.07120"],"isi":["000561897000001"]},"isi":1,"year":"2020","keyword":["electric charge","tribocharging","soft matter","granular materials","polymers"],"ddc":["530"],"quality_controlled":"1","publisher":"American Physical Society","article_processing_charge":"Yes","doi":"10.1103/PhysRevMaterials.4.082602","type":"journal_article","_id":"8101","date_updated":"2023-08-22T08:41:32Z"}]