Excitation wavelength tunable Raman spectroscopy: study of preresonance enhancement of hemoglobin with 700-860 nm excitation wavelengths

2001 ◽  
Author(s):  
Hidetoshi Sato ◽  
Akifumi Ikehata ◽  
Satoshi Wada ◽  
Hideo Tashiro
Keyword(s):  
Raman Spectroscopy ◽  
Excitation Wavelength ◽  
Spectroscopy Study ◽  
Wavelength Tunable ◽  
Tunable Raman Spectroscopy

A Raman spectroscopy study on differently deposited DLC layers in pulse arc system

2010 ◽  
Vol 64 (1) ◽  
Author(s):  
Tibor Ižák ◽  
Marián Marton ◽  
Marián Vojs ◽  
Robert Redhammer ◽  
Marián Varga ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Bias Voltage ◽  
Vapor Deposition ◽  
Physical Vapor Deposition ◽  
Vacuum Chamber ◽  
Excitation Wavelength ◽  
Spectroscopy Study ◽  
Flow Rates ◽  
Physical Vapor Deposition Method ◽  
N2 Flow Rate

AbstractThis study is focused on Raman spectroscopy investigations of differently deposited diamond-like carbon (DLC) layers due to varying: (i) Ar and/or N2 flow rate, (ii) number of impulses, and (iii) bias voltage during the growth process. Samples were prepared by a physical vapor deposition method in a pulse arc system. It is shown that Ar and N2 flow rates as well as the bias voltage influence the morphology and chemical composition of the deposited DLC layers. By changing the number of impulses, the number of carbon atoms sputtered from target in the vacuum chamber changes, which is reflected in the thickness and morphology of the DLC layers. Visible light Raman spectroscopy of 632 nm excitation wavelength was used for deep analysis of the deposited layers.

scholarly journals Tunable Raman spectroscopy study of CVD and peapod-derived bundled and individual double-wall carbon nanotubes

2010 ◽  
Vol 82 (15) ◽  
Author(s):  
F. Villalpando-Paez ◽  
L. G. Moura ◽  
C. Fantini ◽  
H. Muramatsu ◽  
T. Hayashi ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Raman Spectroscopy ◽  
Spectroscopy Study ◽  
Tunable Raman Spectroscopy ◽  
Double Wall

scholarly journals Raman spectroscopy study of the behavior of the soft mode in a structural phase transition in the Pr3Sb5O12 crystal

2015 ◽  
Vol 57 (11) ◽  
pp. 2286-2289 ◽  
Author(s):  
A. S. Oreshonkov ◽  
A. K. Khodzhibaev ◽  
A. S. Krylov ◽  
M. F. Umarov ◽  
A. N. Vtyurin
Keyword(s):  
Phase Transition ◽  
Raman Spectroscopy ◽  
Structural Phase Transition ◽  
Soft Mode ◽  
Structural Phase ◽  
Spectroscopy Study

scholarly journals Impact of Magnesium on the Structure of Aluminoborosilicate Glasses: A Solid‐State NMR and Raman Spectroscopy Study

2021 ◽  
Author(s):  
Nicolas Bisbrouck ◽  
Marco Bertani ◽  
Frédéric Angeli ◽  
Thibault Charpentier ◽  
Dominique de Ligny ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Solid State ◽  
Solid State Nmr ◽  
Spectroscopy Study

Raman spectroscopy study of acetonitrile at low temperature

2021 ◽  
Vol 246 ◽  
pp. 119065
Author(s):  
Shuo Zhang ◽  
Hongsheng Jia ◽  
Mingxing Song ◽  
He Shen ◽  
Li Dongfei ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Low Temperature ◽  
Spectroscopy Study

Raman spectroscopy study of Ga-doped ZnO ceramics: An estimative of the structural disorder degree

2021 ◽  
Vol 606 ◽  
pp. 412726
Author(s):  
Gabriela Gomes Miranda ◽  
Raphael Lucas de Sousa e Silva ◽  
Hermínia Veridiana dos Santos Pessoni ◽  
A. Franco
Keyword(s):  
Raman Spectroscopy ◽  
Structural Disorder ◽  
Spectroscopy Study ◽  
Disorder Degree ◽  
Doped Zno ◽  
Zno Ceramics

Raman spectroscopy study of the structure of gallium nitride epitaxial layers of different orientations

2016 ◽  
Vol 61 (3) ◽  
pp. 428-431
Author(s):  
A. A. Yugov ◽  
A. A. Donskov ◽  
T. G. Yugova ◽  
I. A. Belogorohov ◽  
Yu. N. Parhomenko
Keyword(s):  
Raman Spectroscopy ◽  
Gallium Nitride ◽  
Epitaxial Layers ◽  
Spectroscopy Study

Thin magnetite films on an oxidized silicon surface: Raman spectroscopy study

2012 ◽  
Vol 38 (8) ◽  
pp. 772-775 ◽  
Author(s):  
V. A. Vikulov ◽  
V. V. Balashev ◽  
T. A. Pisarenko ◽  
A. A. Dimitriev ◽  
V. V. Korobtsov
Keyword(s):  
Raman Spectroscopy ◽  
Silicon Surface ◽  
Spectroscopy Study

A Raman spectroscopy study of InN

2004 ◽  
Vol 269 (1) ◽  
pp. 59-65 ◽  
Author(s):  
M Kuball ◽  
J.W Pomeroy ◽  
M Wintrebert-Fouquet ◽  
K.S.A Butcher ◽  
Hai Lu ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Spectroscopy Study
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