Optical phonon modes confinement in quasiperiodic semiconductor superlattice

2005 ◽  
Vol 36 (3-6) ◽  
pp. 407-410 ◽  
Author(s):  
D.H.A.L. Anselmo ◽  
A.L. Dantas ◽  
S.K. Medeiros ◽  
G.A. Farias ◽  
E.L. Albuquerque
Keyword(s):  
Optical Phonon ◽  
Phonon Modes ◽  
Semiconductor Superlattice

scholarly journals Low-frequency optical phonon modes and carrier mobility in the halide perovskite CH3NH3PbBr3 using terahertz time-domain spectroscopy

2017 ◽  
Vol 111 (20) ◽  
pp. 201903 ◽  
Author(s):  
Daming Zhao ◽  
Jonathan M. Skelton ◽  
Hongwei Hu ◽  
Chan La-o-vorakiat ◽  
Jian-Xin Zhu ◽  
...  
Keyword(s):  
Time Domain ◽  
Optical Phonon ◽  
Carrier Mobility ◽  
Low Frequency ◽  
Terahertz Time Domain Spectroscopy ◽  
Phonon Modes ◽  
Time Domain Spectroscopy ◽  
Halide Perovskite

Optical phonon modes and infrared dielectric properties of monoclinic CoWO4microcrystals

2015 ◽  
Vol 49 (4) ◽  
pp. 045305 ◽  
Author(s):  
Roberto L Moreira ◽  
Rafael M Almeida ◽  
Kisla P F Siqueira ◽  
Cintia G Abreu ◽  
Anderson Dias
Keyword(s):  
Dielectric Properties ◽  
Optical Phonon ◽  
Phonon Modes

Large diamagnetism and low-lying optical phonon modes in Pt--Cd γ-phase

2021 ◽  
pp. 163520
Author(s):  
Nazir Ahmad ◽  
Takumi Hasegawa ◽  
Naoki Nakamura ◽  
Ryuji Higashinaka ◽  
Tatsuma D. Matsuda ◽  
...  
Keyword(s):  
Optical Phonon ◽  
Phonon Modes

Quantized long-wavelength optical phonon modes in graphene nanoribbon in the elastic continuum model

2009 ◽  
Vol 46 (6) ◽  
pp. 881-888 ◽  
Author(s):  
Jun Qian ◽  
Matthew J. Allen ◽  
Yang Yang ◽  
Mitra Dutta ◽  
Michael A. Stroscio
Keyword(s):  
Optical Phonon ◽  
Continuum Model ◽  
Graphene Nanoribbon ◽  
Phonon Modes ◽  
Elastic Continuum ◽  
Long Wavelength

Optical-phonon modes in superlattices

1988 ◽  
Vol 38 (11) ◽  
pp. 7694-7701 ◽  
Author(s):  
Bangfen Zhu
Keyword(s):  
Optical Phonon ◽  
Phonon Modes

A Raman spectral probe on polar w-ZnS nanostructures and surface optical phonon modes in nanowires

Nanoscale ◽  
2019 ◽  
Vol 11 (11) ◽  
pp. 4948-4958 ◽  
Author(s):  
Neena Prasad ◽  
Balasubramanian Karthikeyan
Keyword(s):  
Hydrothermal Method ◽  
Optical Phonon ◽  
Phonon Modes ◽  
Surface Optical ◽  
Raman Spectral

In the present study, different morphologies of ZnS nanostructures have been synthesized through a hydrothermal method and their Raman spectral modes are investigated.

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