A large enhancement of ionic conductivity in SrCoO2.5 controlled by isostructural phase transition and negative linear compressibility

2021 ◽  
Vol 119 (4) ◽  
pp. 043902
Author(s):  
Bihan Wang ◽  
Nana Li ◽  
Yongsheng Zhao ◽  
Xuqiang Liu ◽  
Mingtao Li ◽  
...  
Keyword(s):  
Phase Transition ◽  
Ionic Conductivity ◽  
Large Enhancement ◽  
Linear Compressibility ◽  
Isostructural Phase Transition

scholarly journals Orpiment under compression: metavalent bonding at high pressure

2020 ◽  
Vol 22 (6) ◽  
pp. 3352-3369 ◽  
Author(s):  
Vanesa Paula Cuenca-Gotor ◽  
Juan Ángel Sans ◽  
Oscar Gomis ◽  
Andres Mujica ◽  
Silvana Radescu ◽  
...  
Keyword(s):  
Phase Transition ◽  
High Pressure ◽  
Strong Change ◽  
Isostructural Phase Transition

Orpiment (α-As2S3) under compression reports a strong change in the coordination of As atoms at 25 GPa, which can be ascribed to an isostructural phase transition. These changes are consistent with the formation of metavalent bonds in orpiment.

Composition dependence of the phase transition and ionic conductivity in BIHFVOX system

2009 ◽  
Vol 479 (1-2) ◽  
pp. 107-112 ◽  
Author(s):  
Saba Beg ◽  
Niyazi A.S. Al-Areqi ◽  
Ahlam Al-Alas
Keyword(s):  
Phase Transition ◽  
Ionic Conductivity ◽  
Composition Dependence

Isostructural Phase Transition in the GdPdAl Single Crystals.

ChemInform ◽  
2003 ◽  
Vol 34 (14) ◽  
Author(s):  
J. Kusz ◽  
H. Boehm ◽  
E. Talik ◽  
M. Skutecka ◽  
J. Deniszczyk
Keyword(s):  
Phase Transition ◽  
Single Crystals ◽  
Isostructural Phase Transition

scholarly journals Ionic Conductivity and Phase Transition Behaviour in 4AgI-(1-)-2CuI System

2008 ◽  
Vol 2008 ◽  
pp. 1-4 ◽  
Author(s):  
Mohammed Hassan ◽  
Rfi Rafiuddin
Keyword(s):  
Phase Transition ◽  
Ionic Conductivity ◽  
Binary System ◽  
High Temperature Phase ◽  
Temperature Phase ◽  
Conductivity Measurements ◽  
Temperature Dependent ◽  
X Ray ◽  
Dsc Curves ◽  
Transition Behaviour

Samples of general formula 4AgI-(1-)-2CuI, , have been prepared and investigated by XRD, DSC, and temperature-dependent conductivity studies. X-ray diffractograms showed the presence of binary system consisting of AgI and in the sample . Cu-substituted samples showed very similar diffractograms to that of the pure compound which indicates that no effect for the substitution on the nature of the binary system. DSC curves showed the presence of phase transition whose temperature increased with ratio in the system. Ionic conductivity measurements confirmed the occurrence of the phase transition and showed that the high temperature phase is superionic conducting, whose conductivity increases with the increasing amount in the system.

Isostructural phase transition in the spin crossover compound [Fe(dpp)2(NCS)2] · py

2011 ◽  
Vol 226 (7) ◽  
pp. 576-584 ◽  
Author(s):  
Joachim Kusz ◽  
Maciej Zubko ◽  
Andy Fitch ◽  
Philipp Gütlich
Keyword(s):  
Phase Transition ◽  
Spin Crossover ◽  
Isostructural Phase Transition

Pressure-induced isostructural phase transition in Bi 2 Sr 2 CaCu 2 O 8+δ

2013 ◽  
Vol 37 (8) ◽  
pp. 088003 ◽  
Author(s):  
Jian-Bo Zhang ◽  
Ling-Yun Tang ◽  
Jiang Zhang ◽  
Zhen-Xing Qin ◽  
Xiao-Jing Zeng ◽  
...  
Keyword(s):  
Phase Transition ◽  
Isostructural Phase Transition

Supramolecular [Na(15-crown-5)]+ cations anchored to face sharing octahedral lead bromide chains featuring a rotor in a one-dimensional perovskite with a reversible isostructural phase transition near room temperature

CrystEngComm ◽  
2021 ◽  
Author(s):  
Guo-Jun Yuan ◽  
Hong Zhou ◽  
Li Li ◽  
Hong Chen ◽  
Xiaoming Ren
Keyword(s):  
Crystal Structure ◽  
Phase Transition ◽  
Crystal Structures ◽  
Crystal Engineering ◽  
Room Temperature ◽  
One Dimensional ◽  
Lead Bromide ◽  
Engineering Study ◽  
Isostructural Phase Transition

Crystal engineering study aims at a better understanding of the correlation between the components and crystal structures, so that the desired crystal structure and functionality will be acquired. In this...

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