Infrared fingerprints of few-layer black phosphorus

Guowei Zhang; Shenyang Huang; Andrey Chaves; Chaoyu Song; V. Ongun Özçelik; Tony Low; Hugen Yan

doi:10.1038/ncomms14071

Nature Communications (Jan 2017)

Infrared fingerprints of few-layer black phosphorus

Guowei Zhang,
Shenyang Huang,
Andrey Chaves,
Chaoyu Song,
V. Ongun Özçelik,
Tony Low,
Hugen Yan

Affiliations

Guowei Zhang: Department of Physics, State Key Laboratory of Surface Physics and Key Laboratory of Micro and Nano Photonic Structures (Ministry of Education), Fudan University
Shenyang Huang: Department of Physics, State Key Laboratory of Surface Physics and Key Laboratory of Micro and Nano Photonic Structures (Ministry of Education), Fudan University
Andrey Chaves: Departamento de Física, Universidade Federal do Ceará
Chaoyu Song: Department of Physics, State Key Laboratory of Surface Physics and Key Laboratory of Micro and Nano Photonic Structures (Ministry of Education), Fudan University
V. Ongun Özçelik: Andlinger Center for Energy and the Environment, Princeton University
Tony Low: Department of Electrical and Computer Engineering, University of Minnesota
Hugen Yan: Department of Physics, State Key Laboratory of Surface Physics and Key Laboratory of Micro and Nano Photonic Structures (Ministry of Education), Fudan University

DOI: https://doi.org/10.1038/ncomms14071
Journal volume & issue: Vol. 8, no. 1
pp. 1 – 9

Abstract

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Few-layered black phosphorus offers an infrared bandgap, complementing that of graphene and transition metal dichalcogenides. Here, the authors investigate the thickness- and strain-dependent electronic structure of black phosphorus using polarised infrared spectroscopy.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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