Topologically nontrivial interband plasmons in type-II Weyl semimetal MoTe2

In many realistic topological materials, more than one kind of fermions contribute to the electronic bands crossing the Fermi level, leading to various novel phenomena. Here, using momentum-resolved inelastic electron scattering, we investigate the plasmons and their evolution across the phase trans...

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Detalles Bibliográficos

Principais autores:	Xun Jia, Maoyuan Wang, Dayu Yan, Siwei Xue, Shuyuan Zhang, Jianhui Zhou, Youguo Shi, Xuetao Zhu, Yugui Yao, Jiandong Guo
Formato:	Artigo
Idioma:	Inglês
Publicado:	IOP Publishing 2020-01-01
Series:	New Journal of Physics
Assuntos:	plasmon topological semimetal high resolution electron energy loss spectroscopy
Acceso en liña:	https://doi.org/10.1088/1367-2630/abbca5
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