Temperature Evolution of Phonon Properties in Few-Layer Black Phosphorus

Anna Łapińska , Andrzej Taube , Jarosław Judek , Mariusz Zdrojek

Abstract

We present the results of Raman measurements of few-layer black phosphorus in a temperature range between 4 and 400 K. The BP Raman mode positions, widths, and intensity ratios exhibit apparent nonlinear temperature dependences, which we attributed to the phenomenon of optical phonon decay into two or three acoustic phonons. These results pave the way for a deeper understanding of the phonon and thermal properties of black phosphorus. © 2016 American Chemical Society.
Author Anna Łapińska ZBS
Anna Łapińska,,
- Structural Research Division
, Andrzej Taube IMiO
Andrzej Taube,,
- The Institute of Microelectronics and Optoelectronics
, Jarosław Judek ZBS
Jarosław Judek,,
- Structural Research Division
, Mariusz Zdrojek ZBS
Mariusz Zdrojek,,
- Structural Research Division
Journal seriesThe Journal of Physical Chemistry Part C: Nanomaterials, Interfaces and Hard Matter, ISSN 1932-7447
Issue year2016
Vol120
No9
Pages5265-5270
Publication size in sheets0.5
DOIDOI:10.1021/acs.jpcc.6b01468
URL https://www.scopus.com/inward/record.uri?eid=2-s2.0-84961127692&partnerID=40&md5=ac84029205d3a4401bc9a56901fb7b68
Languageen angielski
File
lapinska2016jopc.pdf / 381.46 KB / lapinska2016jopc.pdf 381.46 KB
Score (nominal)35
ScoreMinisterial score = 35.0, 28-11-2017, ArticleFromJournal
Ministerial score (2013-2016) = 35.0, 28-11-2017, ArticleFromJournal
Publication indicators WoS Impact Factor: 2016 = 4.536 (2) - 2016=4.796 (5)
Citation count*0
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