Unambiguous determination of crystal orientation in black phosphorus by angle-resolved polarized Raman spectroscopy-Reference-Cited by-同舟云学术

Unambiguous determination of crystal orientation in black phosphorus by angle-resolved polarized Raman spectroscopy

Published:2021 Issue:10 Volume:6 Page:809-818
ISSN:2055-6756
Container-title:Nanoscale Horizons
language:en
Short-container-title:Nanoscale Horiz.

Author:

Zou Bo¹,Wei Yadong²^ORCID,Zhou Yan³,Ke Dingning⁴,Zhang Xu¹,Zhang Meng¹,Yip Cho-Tung¹^ORCID,Chen Xiaobin¹,Li Weiqi²,Sun Huarui¹^ORCID

Affiliation:

1. School of Science and Ministry of Industry and Information Technology Key Laboratory of Micro-Nano Optoelectronic Information System, Harbin Institute of Technology, Shenzhen, 518055, China

2. School of Physics, Harbin Institute of Technology, Harbin, 150001, China

3. Center for High Pressure Science & Technology Advanced Research, Shanghai 201203, China

4. Experiment and Innovation Center, Harbin Institute of Technology Shenzhen Graduate School, Shenzhen, 518055, China

Abstract

We directly reveal that the external interference effect is the dominant physical mechanism for the intricate polarized Raman response of BP experimentally. Also, we show that the AC and ZZ directions can be unambiguously determined by a concise inequality .

Funder

Science, Technology and Innovation Commission of Shenzhen Municipality

Natural Science Foundation of Guangdong Province

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science

Link

http://pubs.rsc.org/en/content/articlepdf/2021/NH/D1NH00220A

Reference52 articles.

1. Phosphorene: An Unexplored 2D Semiconductor with a High Hole Mobility

2. Plasmons and Screening in Monolayer and Multilayer Black Phosphorus