High-Pressure Stability and Compressibility of Zircon-Type YV1–xPxO4:Eu3+ Solid-Solution Nanoparticles: An X-ray Diffraction and Raman Spectroscopy Study

2013 ◽  
Vol 117 (36) ◽  
pp. 18603-18612 ◽  
Author(s):  
Hongsheng Yuan ◽  
Kai Wang ◽  
Shourui Li ◽  
Xiao Tan ◽  
Qian Li ◽  
...  
Keyword(s):  
Solid Solution ◽  
Raman Spectroscopy ◽  
High Pressure ◽  
Spectroscopy Study ◽  
X Ray Diffraction ◽  
X Ray ◽  
Pressure Stability ◽  
Zircon Type

scholarly journals In Situ High-Pressure X-ray Diffraction and Raman Spectroscopy Study of Ti3C2Tx MXene

2018 ◽  
Vol 13 (1) ◽  
Author(s):  
Luxi Zhang ◽  
Weitao Su ◽  
Yanwei Huang ◽  
He Li ◽  
Li Fu ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
High Pressure ◽  
Spectroscopy Study ◽  
X Ray Diffraction ◽  
X Ray

Amorphization of faujasite at high pressure: an X-ray diffraction and Raman spectroscopy study

2008 ◽  
Vol 18 (47) ◽  
pp. 5746 ◽  
Author(s):  
Aude Isambert ◽  
Emmanuel Angot ◽  
Philippe Hébert ◽  
Julien Haines ◽  
Claire Levelut ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
High Pressure ◽  
Spectroscopy Study ◽  
X Ray Diffraction ◽  
X Ray

Equation of State and Amorphization of Ca9R(VO4)7 (R = La, Nd, Gd): A Combined High-Pressure X-ray Diffraction and Raman Spectroscopy Study

2018 ◽  
Vol 57 (21) ◽  
pp. 13115-13127 ◽  
Author(s):  
Katarzyna M. Kosyl ◽  
Wojciech Paszkowicz ◽  
Olga Ermakova ◽  
Damian Wlodarczyk ◽  
Andrzej Suchocki ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
High Pressure ◽  
Equation Of State ◽  
Spectroscopy Study ◽  
X Ray Diffraction ◽  
X Ray

scholarly journals Structural and Raman Vibrational Studies ofCeO2-Bi2O3Oxide System

2009 ◽  
Vol 2009 ◽  
pp. 1-4 ◽  
Author(s):  
L. Bourja ◽  
B. Bakiz ◽  
A. Benlhachemi ◽  
M. Ezahri ◽  
J. C. Valmalette ◽  
...  
Keyword(s):  
Solid Solution ◽  
Raman Spectroscopy ◽  
Phase Changes ◽  
Phase System ◽  
X Ray Diffraction ◽  
X Ray ◽  
Vibrational Studies ◽  
Coprecipitation Route

A series of ceramics samples belonging to theCeO2-Bi2O3phase system have been prepared via a coprecipitation route. The crystallized phases were obtained by heating the solid precursors at600∘Cfor 6 hours, then quenching the samples. X-ray diffraction analyses show that forx<0.20a solid solutionCe1−xBixO2−x/2with fluorine structure is formed. For x ranging between 0.25 and 0.7, a tetragonalβ′phase coexisting with the FCC solid solution is observed. For x ranging between 0.8 and 0.9, a new tetragonalβphase appears. Theβ′phase is postulated to be a superstructure of theβphase. Finally, close tox=1, the classical monoclinicα Bi2O3structure is observed. Raman spectroscopy confirms the existence of the phase changes as x varies between 0 and 1.

High pressure structural study of β-Ti3O5: X-ray diffraction and Raman spectroscopy

2012 ◽  
Vol 192 ◽  
pp. 356-359 ◽  
Author(s):  
Ye Wu ◽  
Qian Zhang ◽  
Xiang Wu ◽  
Shan Qin ◽  
Jing Liu
Keyword(s):  
Raman Spectroscopy ◽  
High Pressure ◽  
Structural Study ◽  
X Ray Diffraction ◽  
X Ray

Deposition of TRISO Particles With Superhard SiC Coatings and the Characterization of Anisotropy by Raman Spectroscopy

2009 ◽  
Vol 131 (4) ◽  
Author(s):  
E. López-Honorato ◽  
P. J. Meadows ◽  
J. Tan ◽  
Y. Xiang ◽  
P. Xiao
Keyword(s):  
Solid Solution ◽  
Raman Spectroscopy ◽  
Pyrolytic Carbon ◽  
X Ray Diffraction ◽  
X Ray ◽  
Flat Substrate ◽  
High Concentrations ◽  
Triso Particles ◽  
Sic Coatings

In this work we have deposited silicon carbide (SiC) at 1300°C with the addition of small amounts of propylene. The use of propylene and high concentrations of methyltrichlorosilane (9 vol %) allowed the deposition of superhard SiC coatings (42 GPa). The superhard SiC could result from the presence of a SiC–C solid solution, undetectable by X-ray diffraction but visible by Raman spectroscopy. Another sample obtained by the use of 50 vol % Argon, also showed the formation of SiC with good properties. The use of a flat substrate together with the particles showed the importance of carrying out the analysis on actual particles rather than in flat substrates. We show that it is possible to characterize the anisotropy of pyrolytic carbon by Raman spectroscopy.

High-pressure study of a nanostructured SnSe1−xSx (x = 0.5) solid solution by in-situ X-ray diffraction and ab-initio calculations

2019 ◽  
Vol 792 ◽  
pp. 536-542
Author(s):  
Larissa da Silva Marques ◽  
Joelma Maria de Oliveira Ferreira ◽  
Querem Hapuque Félix Rebelo ◽  
Angsula Ghosh ◽  
Daniela Menegon Trichês ◽  
...  
Keyword(s):  
Solid Solution ◽  
High Pressure ◽  
Ab Initio Calculations ◽  
Ab Initio ◽  
X Ray Diffraction ◽  
X Ray ◽  
High Pressure Study

Studies on Im-3-type KSbO3 using high pressure X-ray diffraction and Raman spectroscopy

2018 ◽  
Vol 38 (3) ◽  
pp. 232-242 ◽  
Author(s):  
Huifang Zhao ◽  
Dayong Tan ◽  
Yu Tian ◽  
Yunhong He ◽  
Yanchun Li ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
High Pressure ◽  
X Ray Diffraction ◽  
X Ray
Sign in / Sign up

Export Citation Format

Share Document