structural phase transition
Pressure Induced Structural Phase Transition, Metallization and Superconductivity in SodiumIodide (NaI)
... the structural phase transition and ...The structural phase transition, stability of the phase, equilibrium bulk modulus, metallization and superconductivity are ...
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Pressure Induced Structural Phase Transition, Metallization and Superconductivity in KI
... Also, we have analyzed the structural phase transition from NaCl to CsCl structure and metallization. The radii of the Wigner-Seitz sphere are chosen according to the criterion for charge transfer ...
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BAND STRUCTURE, METALLIZATION AND STRUCTURAL PHASE TRANSITION OF NABR UNDER HIGHPRESSURE
... the structural, electronic, dynamical and thermodynamic properties of alkali halides NaF, NaCl , NaBr and NaI by means of both full potential linear arugmented plane wave and plane wave pseudo potentional ...1983, ...
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Nanotwinning and structural phase transition in CdS quantum dots
... the transition of S-vacancy donors to the valence ...the transition between interstitial cadmium donor level and acceptor level located at higher energies with respect to the valence band ...the ...
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Superconductivity versus structural phase transition in the closely related Bi2Rh3.5S2 and Bi2Rh3S2
... of structural phase transition removes density of states at the Fermi surface and thus suppresses or even precludes the formation of a superconducting ...
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Pressure Induced Structural Phase Transition and Valence Change
... as structural phase transition, unusual crystal lattice behavior, unusual resistivity, appearance of complicated magnetic phase ...discontinuous transition at around 10 GPa, and above ...
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The BCC-FCC Structural Phase Transition in Semimetal Systems
... second structural phase transition between BCC and FCC may be taken place in our ...The structural phase transition may be occurred is due to temperature or ...two ...
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High-Pressure Structural Phase Transition in Neptunium Compounds
... pressure-induced structural phase transition and elastic properties of monochalcogenides of neptunium (NpX = Se, Te) are investigated using potential model that includes long range Coulombic ...
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High Pressure Band Structure, Density of States, Structural Phase Transition and Metallization in CdS
... and structural phase transition of cubic zinc blende type cadmium sulphide (CdS) is investigated using the full potential linear muffin-tin orbital (FP-LMTO) ...the phase transition ...
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Decoupled spin crossover and structural phase transition in a molecular iron(II) complex
... crystallographic phase transition near 205 ...crystallographic phase change. The high-temperature (phase 1) and low-temperature (phase 2) structures have the same space group, but ...
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Diffraction studies of the structural phase transition in the high temperature superconductor YBCO
... According to a number of previous studies, at high temperature >400'C the T/01 phase transition in YBCO is second order and it has been shown by a sharp boundary between the tetragonal a[r] ...
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Bis[(S) N (2 butyl) 3,5 dichlorosalicylideneaminato κ2N,O]copper(II)
... induced structural phase transition, from a square-planar to a tetrahedral coordination environment, as seen in related complexes (Yamada, ...
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Investigation of Deuteration Effect on Sound Attenuation in Hydrogen Bonded Ferroelectric Crystals
... near structural phase transition is pertinent, so that the remaining attenuation, by extrapolating from the attenuation at higher temperature, should be subtracted as a ...
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High Pressure Band Structure, Metallization and Superconductivity of ZnSe and CdSe
... expect superconductivity in other ionic and semiconducting compounds under high pressure; especially those compounds which have already become metals. Prior to metallization these compounds undergo structural ...
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Phase Stability Control of Interstitial Oxide Ion Conductivity in the La1+xSr1-xGa3O7+x/2 Melilite Family
... a transition (Figure 8) in the conductivity of the x = ...T phase is long- range stable at all temperatures, at a similar temperature to that found for the electrical and long-range structural ...
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Combined (1×2)→(1×1) transition and atomic roughening of Ge(001) studied with surface x-ray diffraction
... The change in integrated intensity I;„, implies that the Ge(001) surface undergoes a structural phase transition in which the fraction of the surface area which is coherently reconstruct[r] ...
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An investigation of the relationship between the structure and properties of some stacked perovskites
... temperature structural study had been performed previously, our experiment was intended to show the existence of structural evidence for a phase transition in this temperature region, or the ...
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Nonequilibrium BKT transition in microcavity polaritons
... unbinding transition, using a simple argument in which one compares the energy cost of introducing such a defect with the entropy due to the number of places it could be ...binding transition induces an ...
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The Structural Basis for a Transition State That Regulates Pore Formation in a Bacterial Toxin
... ABSTRACT The cholesterol-dependent cytolysin (CDC) genes are present in bacte- rial species that span terrestrial, vertebrate, and invertebrate niches, which suggests that they have evolved to function under widely ...
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Investigating the structural compaction of biomolecules upon transition to the gas-phase using ESI-TWIMS-MS
... upon transition into the gas-phase: “believers, nonbelievers and undecided” [2], and quite possibly he was correct to hint at caution because, despite the high number of successes reported, there has been a ...
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