Bending Rigidity of 2D Silica
| العنوان: | Bending Rigidity of 2D Silica |
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| المؤلفون: | Torstein Nesse, Christin Büchner, David Kuhness, Gianfranco Pacchioni, Bodil Holst, Hans-Joachim Freund, J. R. Manson, Sabrina Eder, Markus Heyde, Philomena Schlexer |
| المساهمون: | Büchner, C, Eder, S, Nesse, T, Kuhness, D, Schlexer, P, Pacchioni, G, Manson, J, Heyde, M, Holst, B, Freund, H |
| المصدر: | Physical Review Letters Physical review letters, vol 120, iss 22 Büchner, C; Eder, SD; Nesse, T; Kuhness, D; Schlexer, P; Pacchioni, G; et al.(2018). Bending Rigidity of 2D Silica. Physical Review Letters, 120(22). doi: 10.1103/PhysRevLett.120.226101. Lawrence Berkeley National Laboratory: Retrieved from: http://www.escholarship.org/uc/item/3g87k882 |
| سنة النشر: | 2017 |
| مصطلحات موضوعية: | General Physics, Materials science, Graphene, Wide-bandgap semiconductor, General Physics and Astronomy, Flexural rigidity, 02 engineering and technology, Bending, 021001 nanoscience & nanotechnology, 01 natural sciences, Mathematical Sciences, law.invention, Physics and Astronomy (all), Engineering, Rigidity (electromagnetism), law, Physical Sciences, 0103 physical sciences, Composite material, 010306 general physics, 0210 nano-technology, Helium atom scattering, Order of magnitude |
| الوصف: | © 2018 authors. Published by the American Physical Society. A chemically stable bilayers of SiO2 (2D silica) is a new, wide band gap 2D material. Up till now graphene has been the only 2D material where the bending rigidity has been measured. Here we present inelastic helium atom scattering data from 2D silica on Ru(0001) and extract the first bending rigidity, κ, measurements for a nonmonoatomic 2D material of definable thickness. We find a value of κ=8.8 eV±0.5 eV which is of the same order of magnitude as theoretical values in the literature for freestanding crystalline 2D silica. |
| وصف الملف: | application/pdf |
| تدمد: | 1079-7114 |
| DOI: | 10.1103/PhysRevLett.120.226101. |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e56396a185bfbb1266640b52be00d4ba https://pubmed.ncbi.nlm.nih.gov/34296934 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....e56396a185bfbb1266640b52be00d4ba |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 10797114 |
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| DOI: | 10.1103/PhysRevLett.120.226101. |