Results 121 to 130 of about 20,652,710 (339)
Advanced Functional Materials, EarlyView.This study examines the surface characteristics of AlInP (001), crucial for advanced solar cells and photoelectrochemical devices. Using theoretical modeling and experiments, it identifies how phosphorus‐rich and indium‐rich surfaces create mid‐gap states that pin the Fermi level and influence ultrafast electron dynamics.
Mohammad Amin Zare Pour +11 more
wiley +1 more source
Surface Reconstruction: Noble Metals
Успехи физики металлов, 2001 The paper reviews the most important achievements in the study of the surface-reconstruction phase transition on the low-index single crystals of Pt, Ir, and Au.
M. O. Vasyl'yev, A. B. Bondarchuk, V. A. Tinkov
doaj +1 more source
Bootstrapping mixed correlators in the 3D Ising model [PDF]
, 2014 A bstractWe study the conformal bootstrap for systems of correlators involving nonidentical operators. The constraints of crossing symmetry and unitarity for such mixed correlators can be phrased in the language of semidefinite programming. We apply this
F. Kos, David Poland, D. Simmons-Duffin
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.EuSc₂Te₄, an antiferromagnetic semiconductor, exhibits a nonlinear Hall effect (NLHE) characterized by quadratic current–voltage behavior. Combined experimental and theoretical studies reveal that this NLHE is linked to its antiferromagnetism and involves contributions from the quantum metric.
Seng Huat Lee +15 more
wiley +1 more source
Static universality of the Ising and Blume–Capel models on two-dimensional Penrose tiles
Results in Physics, 2023 We study the phase transitions and the critical behavior of the Ising and Blume–Capel models on two kinds of two-dimensional Penrose tiles employing Monte Carlo methods and detailed finite-size scaling analysis.
Mouhcine Azhari, Unjong Yu
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High-dimensional Ising model selection with Bayesian information criteria [PDF]
, 2014 We consider the use of Bayesian information criteria for selection of the graph underlying an Ising model. In an Ising model, the full conditional distributions of each variable form logistic regression models, and variable selection techniques for ...
R. Barber, M. Drton
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.A novel polymer electrolyte membrane with a hyperbranched interpenetrating hydrogen bond network structure is developed. The unique structure of the hyperbranched polymer contributes to a high glass transition temperature exceeding 400 °C, enabling its operation at elevated temperatures for fuel cell applications.
Lingping Zeng +10 more
wiley +1 more source
Slab percolation for the Ising model [PDF]
Probability Theory and Related Fields, 2004 33 pages, 6 ...
openaire +4 more sources
Advanced Functional Materials, EarlyView.To enhance the sustainability of electrochemical separations for resource recovery, a photoelectrochemical ion recovery system is developed that utilizes renewable solar energy. A composite integrating titianium dioxide nanorods and a redox‐copolymer enables spontaneous cation adsorption and light‐activated redox reactions for regeneration, thus ...
Ki‐Hyun Cho +3 more
wiley +1 more source
Mean-field calculation of some magnetic properties of Ising thin-films [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2005 In this work, the magnetic properties of Ising thin-films were investigated as a function of temperature and thickness by means of mean-field calculation.
Yongyut Laosiritaworn
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