Metastable phase transitions and structural transformations in solid-state materials at high pressure

2007 ◽  
Vol 80 (10-12) ◽  
pp. 1003-1032 ◽  
Author(s):  
Paul F. McMillan ◽  
Olga Shebanova ◽  
Dominik Daisenberger ◽  
Raul Quesada Cabrera ◽  
Edward Bailey ◽  
...  
Keyword(s):  
High Pressure ◽  
Phase Transitions ◽  
Solid State ◽  
Metastable Phase ◽  
Structural Transformations ◽  
Solid State Materials

scholarly journals Kinetic Control of High-Pressure Solid-State Phase Transitions: A Case Study on l-Serine

2015 ◽  
Vol 119 (32) ◽  
pp. 18611-18617 ◽  
Author(s):  
Martin Fisch ◽  
Arianna Lanza ◽  
Elena Boldyreva ◽  
Piero Macchi ◽  
Nicola Casati
Keyword(s):  
High Pressure ◽  
Phase Transitions ◽  
Solid State ◽  
Kinetic Control

Structural Aspects of Phase Transitions

2006 ◽  
Vol 112 ◽  
pp. 1-20
Author(s):  
Maciej Kubicki
Keyword(s):  
Phase Transitions ◽  
Solid State ◽  
Gas Phase ◽  
Molecular Complexes ◽  
Structural Transformations ◽  
Solid State Reactions ◽  
Crystalline Solid ◽  
Polymorphic Transitions ◽  
Polymorphic Modifications ◽  
Structural Aspects

There are two kinds of structural transformations in the crystalline solid state: solid state reactions, in which the product chemically different from the starting material can be isolated, and polymorphic transitions, when the phases have different organization of identical molecules in the crystal structures. As a consequence, the starting and the final phases of a solid state reaction differ in the melt and vapor, while different polymorphic modifications are identical in melt or gas phase. Some examples of the different phase transitions in the solid state are described in detail: the π-molecular complexes, the hydrogen-bond transformations and the reversible single crystal - twin transition.

High-pressure metastable phase transitions in ?-Ge3N4 studied by Raman spectroscopy

2003 ◽  
Vol 34 (7-8) ◽  
pp. 567-577 ◽  
Author(s):  
Paul F. McMillan ◽  
Sudip K. Deb ◽  
Jian-Jung Dong
Keyword(s):  
Raman Spectroscopy ◽  
High Pressure ◽  
Phase Transitions ◽  
Metastable Phase

scholarly journals Kinetic control on high-pressure solid-state phase transitions

2015 ◽  
Vol 71 (a1) ◽  
pp. s372-s373
Author(s):  
Arianna Lanza ◽  
Martin Fisch ◽  
Elena Boldyreva ◽  
Piero Macchi ◽  
Nicola Casati
Keyword(s):  
High Pressure ◽  
Phase Transitions ◽  
Solid State ◽  
Kinetic Control

High-pressure crystal chemistry of binary intermetallic compounds

2006 ◽  
Vol 221 (5-7) ◽  
Author(s):  
Roman Demchyna ◽  
Stefano Leoni ◽  
Helge Rosner ◽  
Ulrich Schwarz
Keyword(s):  
High Pressure ◽  
Electronic Structure ◽  
Phase Transitions ◽  
Intermetallic Compound ◽  
Intermetallic Compounds ◽  
High Pressures ◽  
Structural Transformations ◽  
Pressure Effects ◽  
Zintl Phases ◽  
Bonding Properties

AbstractEffects of high pressure on intermetallic compounds are reviewed with regards to structural stability and phase transitions. Changes of bonding properties and electronic structure are examplified by means of the elemental metals caesium and titanium, the latter forming an internal intermetallic compound at high pressures. After a short systematic overview regarding pressure effects, structural transformations in selected classes of intermetallic compounds like Zintl phases and AlB

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