Melting of excitonic insulator phase by an intense terahertz pulse in Ta_{2}NiSe_{5}

In this paper, the optical response to a terahertz pulse was investigated in the transition metal chalcogenide Ta_{2}NiSe_{5}, a candidate excitonic insulator. First, by irradiating a terahertz pulse with a relatively weak electric field (0.3 MV/cm), the spectral changes in reflectivity near the abs...

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Detalhes bibliográficos

Principais autores:	Naoki Takamura, Tatsuya Miyamoto, Ryohei Ikeda, Tetsushi Kubo, Masaki Yamamoto, Hiroki Sato, Yang Han, Takayuki Ito, Tetsu Sato, Akitoshi Nakano, Hiroshi Sawa, Hiroshi Okamoto
Formato:	Artigo
Idioma:	Inglês
Publicado em:	American Physical Society 2024-11-01
Colecção:	Physical Review Research
Acesso em linha:	http://doi.org/10.1103/PhysRevResearch.6.043187
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