Temperature Evolution of Phonon Properties in Few-Layer Black Phosphorus

Anna Łapińska , A. 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 (FP / SRD)
Anna Łapińska,,
- Structural Research Division
, A. Taube - Institute of Electron Technology (ITE) [Warsaw University of Technology (PW), MNiSW [80]]
A. Taube,,
-
- Politechnika Warszawska
, Jarosław Judek (FP / SRD)
Jarosław Judek,,
- Structural Research Division
, Mariusz Zdrojek (FP / SRD)
Mariusz Zdrojek,,
- Structural Research Division
Journal seriesThe Journal of Physical Chemistry Part C: Nanomaterials, Interfaces and Hard Matter, ISSN 1932-7447, (A 35 pkt)
Issue year2016
Vol120
No9
Pages5265-5270
Publication size in sheets0.5
ASJC Classification2508 Surfaces, Coatings and Films; 1606 Physical and Theoretical Chemistry; 2100 General Energy; 2504 Electronic, Optical and Magnetic Materials
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
Score (nominal)35
Score sourcejournalList
ScoreMinisterial score = 35.0, 06-12-2019, ArticleFromJournal
Ministerial score (2013-2016) = 35.0, 06-12-2019, ArticleFromJournal
Publication indicators Scopus Citations = 28; WoS Citations = 20; Scopus SNIP (Source Normalised Impact per Paper): 2016 = 1.189; WoS Impact Factor: 2016 = 4.536 (2) - 2016=4.796 (5)
Citation count*34 (2019-11-15)
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* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.
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