2D Ca3 Sn2 S7 Chalcogenide Perovskite: A Graphene-Like Semiconductor with Direct Bandgap 0.5 eV and Ultrahigh Carrier Mobility 6.7 × 104 cm2 V-1 s-1.

Du, Juan; Shi, Jun-Jie

2D Ca₃ Sn₂ S₇ Chalcogenide Perovskite: A Graphene-Like Semiconductor with Direct Bandgap 0.5 eV and Ultrahigh Carrier Mobility 6.7 × 10⁴ cm² V^-1 s^-1.

Du, Juan; Shi, Jun-Jie.

Afiliação

Du J; State Key Laboratory for Artificial Microstructures and Mesoscopic Physics, School of Physics, Peking University, Beijing, 100871, China.
Shi JJ; State Key Laboratory for Artificial Microstructures and Mesoscopic Physics, School of Physics, Peking University, Beijing, 100871, China.

Adv Mater ; 31(51): e1905643, 2019 Dec.

Article em En | MEDLINE | ID: mdl-31682038

Palavras-chave

Ca3Sn2S7 monolayers; direct bandgap semiconductors; graphene-like linear electronic dispersion; strong optical absorption; ultrahigh carrier mobility

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Texto completo: 1 Bases de dados: MEDLINE Idioma: En Revista: Adv Mater Assunto da revista: BIOFISICA / QUIMICA Ano de publicação: 2019 Tipo de documento: Article País de afiliação: China

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