Double resonance Raman scattering of second-order Raman modes from an individual graphite whisker

2007 ◽  
Vol 37 (1-2) ◽  
pp. 93-96 ◽  
Author(s):  
P.H. Tan ◽  
C.Y. Hu ◽  
J. Dong ◽  
W.C. Shen
Keyword(s):  
Raman Scattering ◽  
Double Resonance ◽  
Resonance Raman ◽  
Second Order ◽  
Resonance Raman Scattering ◽  
Raman Modes

Optical properties of carbon nanotubes and nanographene

2017 ◽  
Author(s):  
R. Saito ◽  
A. Jorio ◽  
J. Jiang ◽  
K. Sasaki ◽  
G. Dresselhaus ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Raman Spectroscopy ◽  
Optical Properties ◽  
Raman Scattering ◽  
Resonance Raman Spectroscopy ◽  
Double Resonance ◽  
Resonance Raman ◽  
Single Wall Carbon Nanotubes ◽  
Resonance Raman Scattering ◽  
Raman Modes

This article examines the optical properties of single-wall carbon nanotubes (SWNTs) and nanographene. It begins with an overview of the shape of graphene and nanotubes, along wit the use of Raman spectroscopy to study the structure and exciton physics of SWNTs. It then considers the basic definition of a carbon nanotube and graphene, focusing on the crystal structure of graphene and the electronic structure of SWNTs, before describing the experimental setup for confocal resonance Raman spectroscopy. It also discusses the process of resonance Raman scattering, double-resonance Raman scattering, and the Raman signals of a SWNT as well as the dispersion behavior of second-order Raman modes, the doping effect on the Kohn anomaly of phonons, and the elastic scattering of electrons and photons. The article concludes with an analysis of excitons in SWNTs and outlines future directions for research.

Probing combinations of acoustic phonons in MoS2 by intervalley double-resonance Raman scattering

2021 ◽  
Vol 103 (4) ◽  
Author(s):  
Rafael N. Gontijo ◽  
Andreij Gadelha ◽  
Orlando J. Silveira ◽  
Ricardo W. Nunes ◽  
Marcos A. Pimenta ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Double Resonance ◽  
Resonance Raman ◽  
Resonance Raman Scattering ◽  
Acoustic Phonons

Second order resonance Raman scattering in As2S3 glass

1975 ◽  
Vol 17 (12) ◽  
pp. 1475-1478 ◽  
Author(s):  
R.E. Howard ◽  
P.B. Macedo ◽  
C.T. Moynihan
Keyword(s):  
Raman Scattering ◽  
Resonance Raman ◽  
Second Order ◽  
Resonance Raman Scattering ◽  
Order Resonance

Anomalous lattice vibrations of monolayer MoS2 probed by ultraviolet Raman scattering

2015 ◽  
Vol 17 (22) ◽  
pp. 14561-14568 ◽  
Author(s):  
Hsiang-Lin Liu ◽  
Huaihong Guo ◽  
Teng Yang ◽  
Zhidong Zhang ◽  
Yasuaki Kumamoto ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Laser Excitation ◽  
Double Resonance ◽  
Resonance Raman ◽  
Lattice Vibrations ◽  
Raman Scattering Spectrum ◽  
Monolayer Mos2 ◽  
Scattering Process ◽  
Resonance Raman Scattering ◽  
Scattering Spectrum

Raman scattering spectrum of monolayer MoS2 shows anomalous enhanced peaks from 500 to 900 cm−1 for the 354 nm laser excitation, which can be explained by the double resonance Raman scattering process.

Stokes and anti-Stokes double resonance Raman scattering in two-dimensional graphite

2002 ◽  
Vol 66 (3) ◽  
Author(s):  
L. G. Cançado ◽  
M. A. Pimenta ◽  
R. Saito ◽  
A. Jorio ◽  
L. O. Ladeira ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Double Resonance ◽  
Resonance Raman ◽  
Two Dimensional ◽  
Resonance Raman Scattering ◽  
Anti Stokes

Double resonance Raman scattering process in 2D materials

2019 ◽  
Vol 34 (12) ◽  
pp. 1976-1992 ◽  
Author(s):  
Rafael N. Gontijo ◽  
Geovani C. Resende ◽  
Cristiano Fantini ◽  
Bruno R. Carvalho
Keyword(s):  
Raman Scattering ◽  
2D Materials ◽  
Double Resonance ◽  
Resonance Raman ◽  
Scattering Process ◽  
Resonance Raman Scattering ◽  
Image Position

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