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Probing optical anisotropy of nanometer-thin van der waals microcrystals by near-field imaging
Most van der Waals crystals present highly anisotropic optical responses due to their strong in-plane covalent bonding and weak out-of-plane interactions. However, the determination of the polarization-dependent dielectric constants of van der Waals crystals remains a nontrivial task, since the size...
Autores principales: | Hu, Debo, Yang, Xiaoxia, Li, Chi, Liu, Ruina, Yao, Ziheng, Hu, Hai, Corder, Stephanie N. Gilbert, Chen, Jianing, Sun, Zhipei, Liu, Mengkun, Dai, Qing |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5684389/ https://www.ncbi.nlm.nih.gov/pubmed/29133779 http://dx.doi.org/10.1038/s41467-017-01580-7 |
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