[{"year":"2022","citation":{"apa":"Winterer, F., Seiler, A. M., Ghazaryan, A., Geisenhof, F. R., Watanabe, K., Taniguchi, T., … Weitz, R. T. (2022). Spontaneous gully-polarized quantum hall states in ABA trilayer graphene. <i>Nano Letters</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acs.nanolett.2c00435\">https://doi.org/10.1021/acs.nanolett.2c00435</a>","short":"F. Winterer, A.M. Seiler, A. Ghazaryan, F.R. Geisenhof, K. Watanabe, T. Taniguchi, M. Serbyn, R.T. Weitz, Nano Letters 22 (2022) 3317–3322.","chicago":"Winterer, Felix, Anna M. Seiler, Areg Ghazaryan, Fabian R. Geisenhof, Kenji Watanabe, Takashi Taniguchi, Maksym Serbyn, and R. Thomas Weitz. “Spontaneous Gully-Polarized Quantum Hall States in ABA Trilayer Graphene.” <i>Nano Letters</i>. American Chemical Society, 2022. <a href=\"https://doi.org/10.1021/acs.nanolett.2c00435\">https://doi.org/10.1021/acs.nanolett.2c00435</a>.","mla":"Winterer, Felix, et al. “Spontaneous Gully-Polarized Quantum Hall States in ABA Trilayer Graphene.” <i>Nano Letters</i>, vol. 22, no. 8, American Chemical Society, 2022, pp. 3317–22, doi:<a href=\"https://doi.org/10.1021/acs.nanolett.2c00435\">10.1021/acs.nanolett.2c00435</a>.","ista":"Winterer F, Seiler AM, Ghazaryan A, Geisenhof FR, Watanabe K, Taniguchi T, Serbyn M, Weitz RT. 2022. Spontaneous gully-polarized quantum hall states in ABA trilayer graphene. Nano Letters. 22(8), 3317–3322.","ieee":"F. Winterer <i>et al.</i>, “Spontaneous gully-polarized quantum hall states in ABA trilayer graphene,” <i>Nano Letters</i>, vol. 22, no. 8. American Chemical Society, pp. 3317–3322, 2022.","ama":"Winterer F, Seiler AM, Ghazaryan A, et al. Spontaneous gully-polarized quantum hall states in ABA trilayer graphene. <i>Nano Letters</i>. 2022;22(8):3317-3322. doi:<a href=\"https://doi.org/10.1021/acs.nanolett.2c00435\">10.1021/acs.nanolett.2c00435</a>"},"abstract":[{"text":"Bernal-stacked multilayer graphene is a versatile platform to explore quantum transport phenomena and interaction physics due to its exceptional tunability via electrostatic gating. For instance, upon applying a perpendicular electric field, its band structure exhibits several off-center Dirac points (so-called Dirac gullies) in each valley. Here, the formation of Dirac gullies and the interaction-induced breakdown of gully coherence is explored via magnetotransport measurements in high-quality Bernal-stacked (ABA) trilayer graphene. At zero magnetic field, multiple Lifshitz transitions indicating the formation of Dirac gullies are identified. In the quantum Hall regime, the emergence of Dirac gullies is evident as an increase in Landau level degeneracy. When tuning both electric and magnetic fields, electron–electron interactions can be controllably enhanced until, beyond critical electric and magnetic fields, the gully degeneracy is eventually lifted. The arising correlated ground state is consistent with a previously predicted nematic phase that spontaneously breaks the rotational gully symmetry.","lang":"eng"}],"_id":"11379","date_created":"2022-05-15T22:01:41Z","doi":"10.1021/acs.nanolett.2c00435","main_file_link":[{"open_access":"1","url":" https://doi.org/10.48550/arXiv.2109.00556"}],"scopus_import":"1","article_type":"original","acknowledgement":"We acknowledge funding from the Center for Nanoscience (CeNS) and by the Deutsche\r\nForschungsgemeinschaft (DFG, German Research Foundation) under Germany’s Excellence Strategy-EXC-2111-390814868 (MCQST). K.W. and T.T. acknowledge support from the Elemental Strategy Initiative conducted by the MEXT, Japan (Grant Number PMXP0112101001) and JSPS KAKENHI (Grant Numbers 19H05790 and JP20H00354).","publication_identifier":{"eissn":["15306992"],"issn":["15306984"]},"publication_status":"published","title":"Spontaneous gully-polarized quantum hall states in ABA trilayer graphene","article_processing_charge":"No","oa_version":"Preprint","arxiv":1,"intvolume":"        22","department":[{"_id":"MaSe"}],"publication":"Nano Letters","date_updated":"2023-08-03T07:12:45Z","author":[{"full_name":"Winterer, Felix","first_name":"Felix","last_name":"Winterer"},{"full_name":"Seiler, Anna M.","first_name":"Anna M.","last_name":"Seiler"},{"first_name":"Areg","last_name":"Ghazaryan","id":"4AF46FD6-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-9666-3543","full_name":"Ghazaryan, Areg"},{"full_name":"Geisenhof, Fabian R.","first_name":"Fabian R.","last_name":"Geisenhof"},{"full_name":"Watanabe, Kenji","last_name":"Watanabe","first_name":"Kenji"},{"full_name":"Taniguchi, Takashi","last_name":"Taniguchi","first_name":"Takashi"},{"orcid":"0000-0002-2399-5827","id":"47809E7E-F248-11E8-B48F-1D18A9856A87","full_name":"Serbyn, Maksym","first_name":"Maksym","last_name":"Serbyn"},{"full_name":"Weitz, R. Thomas","last_name":"Weitz","first_name":"R. Thomas"}],"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","oa":1,"volume":22,"issue":"8","page":"3317-3322","day":"27","quality_controlled":"1","language":[{"iso":"eng"}],"month":"04","isi":1,"status":"public","publisher":"American Chemical Society","date_published":"2022-04-27T00:00:00Z","external_id":{"arxiv":["2109.00556"],"isi":["000809056900019"]},"type":"journal_article"},{"year":"2020","citation":{"ama":"Felhofer M, Bock P, Singh A, Prats Mateu B, Zirbs R, Gierlinger N. Wood deformation leads to rearrangement of molecules at the nanoscale. <i>Nano Letters</i>. 2020;20(4):2647-2653. doi:<a href=\"https://doi.org/10.1021/acs.nanolett.0c00205\">10.1021/acs.nanolett.0c00205</a>","ieee":"M. Felhofer, P. Bock, A. Singh, B. Prats Mateu, R. Zirbs, and N. Gierlinger, “Wood deformation leads to rearrangement of molecules at the nanoscale,” <i>Nano Letters</i>, vol. 20, no. 4. American Chemical Society, pp. 2647–2653, 2020.","ista":"Felhofer M, Bock P, Singh A, Prats Mateu B, Zirbs R, Gierlinger N. 2020. Wood deformation leads to rearrangement of molecules at the nanoscale. Nano Letters. 20(4), 2647–2653.","chicago":"Felhofer, Martin, Peter Bock, Adya Singh, Batirtze Prats Mateu, Ronald Zirbs, and Notburga Gierlinger. “Wood Deformation Leads to Rearrangement of Molecules at the Nanoscale.” <i>Nano Letters</i>. American Chemical Society, 2020. <a href=\"https://doi.org/10.1021/acs.nanolett.0c00205\">https://doi.org/10.1021/acs.nanolett.0c00205</a>.","short":"M. Felhofer, P. Bock, A. Singh, B. Prats Mateu, R. Zirbs, N. Gierlinger, Nano Letters 20 (2020) 2647–2653.","apa":"Felhofer, M., Bock, P., Singh, A., Prats Mateu, B., Zirbs, R., &#38; Gierlinger, N. (2020). Wood deformation leads to rearrangement of molecules at the nanoscale. <i>Nano Letters</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acs.nanolett.0c00205\">https://doi.org/10.1021/acs.nanolett.0c00205</a>","mla":"Felhofer, Martin, et al. “Wood Deformation Leads to Rearrangement of Molecules at the Nanoscale.” <i>Nano Letters</i>, vol. 20, no. 4, American Chemical Society, 2020, pp. 2647–53, doi:<a href=\"https://doi.org/10.1021/acs.nanolett.0c00205\">10.1021/acs.nanolett.0c00205</a>."},"abstract":[{"text":"Wood, as the most abundant carbon dioxide storing bioresource, is currently driven beyond its traditional use through creative innovations and nanotechnology. For many properties the micro- and nanostructure plays a crucial role and one key challenge is control and detection of chemical and physical processes in the confined microstructure and nanopores of the wooden cell wall. In this study, correlative Raman and atomic force microscopy show high potential for tracking in situ molecular rearrangement of wood polymers during compression. More water molecules (interpreted as wider cellulose microfibril distances) and disentangling of hemicellulose chains are detected in the opened cell wall regions, whereas an increase of lignin is revealed in the compressed areas. These results support a new more “loose” cell wall model based on flexible lignin nanodomains and advance our knowledge of the molecular reorganization during deformation of wood for optimized processing and utilization.","lang":"eng"}],"_id":"7663","file":[{"file_size":7108014,"relation":"main_file","date_updated":"2020-07-14T12:48:01Z","date_created":"2020-04-20T10:43:36Z","file_name":"2020_NanoLetters_Felhofer.pdf","access_level":"open_access","checksum":"fe46146a9c4c620592a1932a8599069e","content_type":"application/pdf","file_id":"7667","creator":"dernst"}],"date_created":"2020-04-19T22:00:54Z","doi":"10.1021/acs.nanolett.0c00205","scopus_import":"1","article_type":"original","publication_identifier":{"eissn":["15306992"]},"title":"Wood deformation leads to rearrangement of molecules at the nanoscale","publication_status":"published","file_date_updated":"2020-07-14T12:48:01Z","oa_version":"Published Version","article_processing_charge":"No","intvolume":"        20","department":[{"_id":"MaLo"}],"publication":"Nano Letters","date_updated":"2023-08-21T06:12:09Z","author":[{"last_name":"Felhofer","first_name":"Martin","full_name":"Felhofer, Martin"},{"last_name":"Bock","first_name":"Peter","full_name":"Bock, Peter"},{"last_name":"Singh","first_name":"Adya","full_name":"Singh, Adya"},{"full_name":"Prats Mateu, Batirtze","id":"299FE892-F248-11E8-B48F-1D18A9856A87","last_name":"Prats Mateu","first_name":"Batirtze"},{"full_name":"Zirbs, Ronald","last_name":"Zirbs","first_name":"Ronald"},{"full_name":"Gierlinger, Notburga","last_name":"Gierlinger","first_name":"Notburga"}],"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","oa":1,"volume":20,"issue":"4","has_accepted_license":"1","license":"https://creativecommons.org/licenses/by/4.0/","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)"},"page":"2647-2653","day":"08","quality_controlled":"1","language":[{"iso":"eng"}],"ddc":["530"],"month":"04","isi":1,"status":"public","publisher":"American Chemical Society","pmid":1,"external_id":{"pmid":["32196350"],"isi":["000526413400055"]},"date_published":"2020-04-08T00:00:00Z","type":"journal_article"}]