An in situ X-Ray Absorption Spectroscopy Study of N2O Decomposition over Fe-ZSM-5 Prepared by Chemical Vapor Deposition of FeCl3.

ChemInform ◽  
2004 ◽  
Vol 35 (45) ◽  
Author(s):  
Gerhard D. Pirngruber ◽  
Pijus K. Roy ◽  
Norbert Weiher
Keyword(s):  
Chemical Vapor Deposition ◽  
Absorption Spectroscopy ◽  
Vapor Deposition ◽  
Chemical Vapor ◽  
N2o Decomposition ◽  
Spectroscopy Study ◽  
X Ray ◽  
X Ray Absorption

scholarly journals Synchrotron Radiation X-Ray Absorption Spectroscopy and Spectroscopic Ellipsometry Studies of InSb Thin Films on GaAs Grown by Metalorganic Chemical Vapor Deposition

2018 ◽  
Vol 2018 ◽  
pp. 1-11 ◽  
Author(s):  
Yingda Qian ◽  
Yuanlan Liang ◽  
Xuguang Luo ◽  
Kaiyan He ◽  
Wenhong Sun ◽  
...  
Keyword(s):  
Chemical Vapor Deposition ◽  
Synchrotron Radiation ◽  
Absorption Spectroscopy ◽  
Spectroscopic Ellipsometry ◽  
Vapor Deposition ◽  
Metalorganic Chemical Vapor Deposition ◽  
Chemical Vapor ◽  
X Ray ◽  
X Ray Absorption ◽  
Metalorganic Chemical

A series of ultrathin InSb films grown on GaAs by low-pressure metalorganic chemical vapor deposition with different V/III ratios were investigated thoroughly using spectroscopic ellipsometry (SE), X-ray diffraction, and synchrotron radiation X-ray absorption spectroscopy. The results predicted that InSb films on GaAs grown under too high or too low V/III ratios are with poor quality, while those grown with proper V/III ratios of 4.20–4.78 possess the high crystalline quality. The temperature-dependent SE (20–300°C) and simulation showed smooth variations of SE spectra, optical constants (n, k, e1, and ε2), and critical energy points (E1, E1+Δ1, E′0, E2, and E′1) for InSb film when temperature increased from 20°C to 250°C, while at 300°C, large changes appeared. Our study revealed the oxidation of about two atomic layers and the formation of an indium-oxide (InO) layer of ∼5.4 nm. This indicates the high temperature limitation for the use of InSb/GaAs materials, up to 250°C.

Contribution of the x‐ray absorption spectroscopy to study TiO2thin films prepared by ion beam induced chemical vapor deposition

1995 ◽  
Vol 77 (2) ◽  
pp. 591-597 ◽  
Author(s):  
A. Caballero ◽  
D. Leinen ◽  
A. Fernández ◽  
A. Justo ◽  
J. P. Espinós ◽  
...  
Keyword(s):  
Chemical Vapor Deposition ◽  
Absorption Spectroscopy ◽  
Vapor Deposition ◽  
Ion Beam ◽  
Chemical Vapor ◽  
X Ray ◽  
X Ray Absorption

Determination of Zn-containing sites in β-Ga2O3 film grown through mist chemical vapor deposition via X-ray absorption spectroscopy

2020 ◽  
Vol 59 (7) ◽  
pp. 070909
Author(s):  
Noritake Isomura ◽  
Tatsuji Nagaoka ◽  
Yukihiko Watanabe ◽  
Katsuhiro Kutsuki ◽  
Hiroyuki Nishinaka ◽  
...  
Keyword(s):  
Chemical Vapor Deposition ◽  
Absorption Spectroscopy ◽  
Vapor Deposition ◽  
Chemical Vapor ◽  
X Ray ◽  
Ga2o3 Film ◽  
X Ray Absorption

A soft X-ray absorption study of nanodiamond films prepared by hot-filament chemical vapor deposition

2003 ◽  
Vol 372 (3-4) ◽  
pp. 320-324 ◽  
Author(s):  
Y.H Tang ◽  
X.T Zhou ◽  
Y.F Hu ◽  
C.S Lee ◽  
S.T Lee ◽  
...  
Keyword(s):  
Chemical Vapor Deposition ◽  
Vapor Deposition ◽  
Chemical Vapor ◽  
Absorption Study ◽  
X Ray ◽  
Hot Filament ◽  
X Ray Absorption

scholarly journals Degradation of Bimetallic Model Electrocatalysts: An In Situ X-Ray Absorption Spectroscopy Study

2011 ◽  
Vol 50 (43) ◽  
pp. 10190-10192 ◽  
Author(s):  
Daniel Friebel ◽  
Daniel J. Miller ◽  
Dennis Nordlund ◽  
Hirohito Ogasawara ◽  
Anders Nilsson
Keyword(s):  
Absorption Spectroscopy ◽  
Spectroscopy Study ◽  
X Ray ◽  
X Ray Absorption

An in situ X-ray absorption spectroscopy study of copper nanoparticles in microemulsion

2013 ◽  
Vol 426 ◽  
pp. 18-25 ◽  
Author(s):  
Washington C.M. Gomes ◽  
Alcides de Oliveira Wanderley Neto ◽  
Patrícia Mendonça Pimentel ◽  
Dulce Maria de Araújo Melo ◽  
Fabiana Roberta Gonçalves e Silva
Keyword(s):  
Absorption Spectroscopy ◽  
Copper Nanoparticles ◽  
Spectroscopy Study ◽  
X Ray ◽  
X Ray Absorption
Sign in / Sign up

Export Citation Format

Share Document