1213 Phase Transformation Behavior of Zinc Orthophosphate under High Pressure Analyzed by Synchrotron Radiation X-Ray Diffraction

2012 ◽  
Vol 2012.87 (0) ◽  
pp. _12-13_
Author(s):  
Yuto HOSONO ◽  
Takashi MATSUOKA ◽  
Tomoko HIRAYAMA
Keyword(s):  
High Pressure ◽  
Phase Transformation ◽  
Synchrotron Radiation ◽  
X Ray Diffraction ◽  
Transformation Behavior ◽  
X Ray ◽  
Phase Transformation Behavior

Phase Transformation Behavior and Stability of LiNiO 2 Cathode Material for Li‐Ion Batteries Obtained from In Situ Gas Analysis and Operando X‐Ray Diffraction

ChemSusChem ◽  
2019 ◽  
Vol 12 (10) ◽  
pp. 2240-2250 ◽  
Author(s):  
Lea de Biasi ◽  
Alexander Schiele ◽  
Maria Roca‐Ayats ◽  
Grecia Garcia ◽  
Torsten Brezesinski ◽  
...  
Keyword(s):  
Phase Transformation ◽  
Cathode Material ◽  
Gas Analysis ◽  
Li Ion Batteries ◽  
X Ray Diffraction ◽  
Transformation Behavior ◽  
X Ray ◽  
Phase Transformation Behavior ◽  
Li Ion

High-pressure x-ray diffraction station at the beijing synchrotron radiation facility

1992 ◽  
Vol 8 (5-6) ◽  
pp. 711-713
Author(s):  
Yuechao Zhao ◽  
Rongzheng Che ◽  
Esheng Tang ◽  
Dingchang Xian
Keyword(s):  
High Pressure ◽  
Synchrotron Radiation ◽  
X Ray Diffraction ◽  
X Ray ◽  
Beijing Synchrotron Radiation Facility

scholarly journals The high pressure phase transformation behavior of silicon nanowires

2018 ◽  
Vol 113 (12) ◽  
pp. 123103 ◽  
Author(s):  
L. Q. Huston ◽  
A. Lugstein ◽  
J. S. Williams ◽  
J. E. Bradby
Keyword(s):  
High Pressure ◽  
Phase Transformation ◽  
Silicon Nanowires ◽  
High Pressure Phase ◽  
Transformation Behavior ◽  
Phase Transformation Behavior ◽  
Pressure Phase

scholarly journals In-situhigh-pressure powder X-ray diffraction study of α-zirconium phosphate

2014 ◽  
Vol 70 (3) ◽  
pp. 510-516
Author(s):  
Jennifer E. Readman ◽  
Alistair Lennie ◽  
Joseph A. Hriljac
Keyword(s):  
High Pressure ◽  
Synchrotron Radiation ◽  
Zirconium Phosphate ◽  
Water Molecules ◽  
X Ray Diffraction ◽  
X Ray ◽  
Additional Water ◽  
Diffraction Patterns ◽  
Layered Phosphate

The high-pressure structural chemistry of α-zirconium phosphate, α-Zr(HPO4)2·H2O, was studied usingin-situhigh-pressure diffraction and synchrotron radiation. The layered phosphate was studied under both hydrostatic and non-hydrostatic conditions and Rietveld refinement carried out on the resulting diffraction patterns. It was found that under hydrostatic conditions no uptake of additional water molecules from the pressure-transmitting medium occurred, contrary to what had previously been observed with some zeolite materials and a layered titanium phosphate. Under hydrostatic conditions the sample remained crystalline up to 10 GPa, but under non-hydrostatic conditions the sample amorphized between 7.3 and 9.5 GPa. The calculated bulk modulus,K0= 15.2 GPa, showed the material to be very compressible with the weak linkages in the structure of the type Zr—O—P.

X-Ray Structural Study of Li3N at High Pressure

1997 ◽  
Vol 499 ◽  
Author(s):  
Allen C. Ho ◽  
Maurice K. Granger ◽  
Arthur L. Ruoff
Keyword(s):  
High Pressure ◽  
Free Energy ◽  
Synchrotron Radiation ◽  
Equation Of State ◽  
Ambient Temperature ◽  
Structural Study ◽  
Ambient Pressure ◽  
X Ray Diffraction ◽  
X Ray ◽  
Gibb’S Free Energy

ABSTRACTThe equation of state (EOS) of Li3N has been determined by energy-dispersive x-ray diffraction (EDXD) using synchrotron radiation up to 35 GPa at ambient temperature. Both the hexagonal D6h4(P63/mmc) and the hexagonal D6h1(P6/mmm) phases were present at ambient pressure. The D6h1 -structure completely transforms into the D6h4 -structure at modest pressure. The change in Gibb's free energy as a function of pressure for Li3N was calculated using the experimental EOS.

scholarly journals Hydrogen-Induced Buckling of Pd Films Deposited on Various Substrates

2015 ◽  
Vol 365 ◽  
pp. 55-62 ◽  
Author(s):  
Marián Vlček ◽  
František Lukáč ◽  
Martin Vlach ◽  
Ivan Procházka ◽  
Stefan Wagner ◽  
...  
Keyword(s):  
Phase Transformation ◽  
Phase Transitions ◽  
Synchrotron Radiation ◽  
Deposition Temperature ◽  
Model System ◽  
Lattice Expansion ◽  
X Ray Diffraction ◽  
Palladium Hydride ◽  
X Ray ◽  
Temperature Lattice

A Pd-H system is a model system suitable for studying interactions of hydrogen with metals. In the present work, we studied hydrogen-induced buckling of thin Pd films deposited on various substrates with different bonding strengths (sapphire, glimmer) and also the effect of deposition temperature. Lattice expansion and phase transitions were investigated by X-ray diffraction of synchrotron radiation. The influence of the substrate and microstructure of the film on the buckling process and phase transformation to palladium hydride are discussed.

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