Browsing First Principles Phase Stability (FPPS) Files by Title
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AlN–GaN; GaN–InN; AlN–InN
(20130131)First principles phase diagram calculations were performed for the wurtzitestructure quasibinary systems AlN–GaN, GaN–InN, and AlN–InN. 
Antiphase boundary energy of Ni3Al with Ti impurities from Monte Carlo simulations
(20160407){111}<110> antiphase boundary (APB) energy of Ni3Al with varying Ti impurity concentration (x=0.1, 1, 10%) and temperature (T=400, 600, 800, 1000, 1200, 1400, 1600 K) are obtained from cluster expansion and Monte Carlo ... 
Au Replication data tensile deformation gold nanowire
(20130131)Under tensile deformation, Au nanowires (NWs) elongate to form single atom chains via a series of intermediate structural transformations. These intermediate structures are investigated using static density functional ... 
CaCO3MgCO3 and CdCO3MgCO3
(20141120)Planewave pseudopotential calculations of supercell total energies were used as bases for firstprinciples calculations of the CaCO3–MgCO3 and CdCO3–MgCO3 phase diagrams. Calculated phase diagrams are in qualitative to ... 
CaCO3MgCO3 CdCO3–MgCO Subsolidus phase diagrams
(20130403)Planewave pseudopotential calculations of supercell total energies were used as bases for firstprinciples calculations of the CaCO3–MgCO3 and CdCO3–MgCO3 phase diagrams. Calculated phase diagrams are in qualitative to ... 
Electronic structures of long periodic stacking order structures in Mg: A firstprinciples study
(20140808)Long period stacking order (LPSO) structures, such as 6H, 10H, 14H, 18R and 24R, play significant roles in enhancing the mechanical properties of Mg alloys and have been largely investigated separately. In the present ... 
Elemental vacancy diffusion for fcc and hcp structures
(20140808)This work demonstrates how databases of diffusionrelated properties can be developed from highthroughput ab initio calculations. The formation and migration energies for vacancies of all adequately stable pure elements ... 
Elemental vacancy diffusion for fcc and hcp structures  spreadsheets for plots
(20140918)See entry at http://hdl.handle.net/11256/76 for Angsten T et al (2014) Elemental vacancy diffusion database from highthroughput firstprinciples calculations for fcc and hcp structures. New J. Phys. 16 015018 http: ... 
First principles phase diagram calculations for the wurtzitestructure systems AlNGaN, GaNInN, and AlNInN
(20141120)First principles phase diagram calculations were performed for the wurtzitestructure quasibinary systems AlN–GaN, GaN–InN, and AlN–InN. Cluster expansion Hamiltonians that excluded, and included, excess vibrational ... 
GeTePbTe PbSPbTe PbSePbS PbTePbSe PbTeSnTe SnTeGeTe mixing and coherency strain energies
(20121015)Nanostructures formed by phase separation improve the thermoelectric figure of merit in lead chalcogenide semiconductor alloys, with coherent nanostructures giving larger improvements than incoherent nanostructures. However, ... 
HfOx First principles phase diagram calculations for the octahedralinterstitial system
(20130403)The group IV hexagonal closest packed (hcp) suboxides MOX (M = Ti, Zr or Hf) all exhibit octahedral interstitial ordering of oxygen, O, and vacancies, in solid solutions of the form View the MathML source, 0≤X≤1/2. By far, ... 
LiNiMnCoTiO Voltage Profile
(20140811)The performance enhancements associated with Ti substitution of Co in the layered cathode material Li1(NixMnxCo12x)O2 were investigated using density functional theory calculations. Examining the structural and electronic ... 
MoS2MoTe2
A first principles phase diagram calculation, that included van der Waals interactions, was performed for the system (1X)$\cdot$MoS$_{2}$(X)$\cdot$MoTe$_{2}$. Surprisingly, the predicted phase diagram has at least ... 
NaClKCl
First principles phase diagram calculations were performed for the system NaClKCl. Planewave pseudopotential calculations of formation energies were used as a basis for fitting cluster expansion Hamiltonians, both with ... 
NaCl–KCl: The role of excess vibrational entropy
(20130408)First principles phase diagram calculations were performed for the system NaCl–KCl. Planewave pseudopotential calculations of formation energies were used as a basis for fitting cluster expansion Hamiltonians, both with ... 
NaNbO3–KNbO3: Can spinodal decomposition generate relaxor ferroelectricity?
(20130408)First principles based phase diagram calculations were performed for the system (1−X) NaNbO3–(X) KNbO3. Plane wave pseudopotential calculations of formation energies were used as a basis for fitting a cluster expansion ... 
Np incorporation into metal organic frameworks
(20140811)