Results 91 to 100 of about 5,869,801 (361)

Solutions to the Multi-Component 1/R Hubbard Model

, 1993
In this work we introduce one dimensional multi-component Hubbard model of 1/r hopping and U on-site energy. The wavefunctions, the spectrum and the thermodynamics are studied for this model in the strong interaction limit $U=\infty$.
A. Auerbach, A. P. Polychronakos, A. P. Polychronakos, B. S. Shastry, B. Sutherland, B. Sutherland, B. Sutherland, B. Sutherland, B. Sutherland, C. S. Hellberg, C. S. Hellberg, D. F. Wang, D. F. Wang, F. D. M. Haldane, F. D. M. Haldane, F. Gebhard, M. Fowler, N. Kawakami, N. Kawakami, N. Kawakami, N. Kawakami, P. W. Anderson, Y. Kuramoto, Z. Ha   +23 more
core   +2 more sources

Thermodynamics of liquids: standard molar entropies and heat capacities of common solvents from 2PT molecular dynamics [PDF]

, 2011
We validate here the Two-Phase Thermodynamics (2PT) method for calculating the standard molar entropies and heat capacities of common liquids. In 2PT, the thermodynamics of the system is related to the total density of states (DoS), obtained from the ...
Goddard, William A., III, Lin, Shiang-Tai, Pascal, Tod A.   +2 more
core   +2 more sources

Fabrication of Multifunctional FeSi Gyroid Lattice Composites via Additive Manufacturing and Polymer Infiltration

Advanced Engineering Materials, EarlyView.
A two‐step approach combining laser powder bed fusion of FeSi electrical steel with Bakelite infiltration enables the fabrication of multifunctional gyroid lattice composites. The resulting structures exhibit high strength, magnetic anisotropy, and complete polymer infiltration, demonstrating a simple and scalable route toward lightweight, mechanically
Angelo F. Andreoli, Mayumi A. Nakahashi, Vitor E. Pinotti, Felipe O. C. Bernardo, Lidiane C. Costa, Francisco G. Coury, Ronei C. de Oliveira, Adilson J. A. de Oliveira, Carlos E. H. Ventura, Piter Gargarella   +9 more
wiley   +1 more source

THE ANALYSIS OF GIBBS ENERGY CHANGE AT EQUILIBRIUM CRYSTALLIZATION OF ALLOYS OF EUTECTIC TYPE BY METHODS OF GEOMETRICAL THERMODYNAMICS [PDF]

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2012
Using geometrical thermodynamics methods possible versions of Gibbs energy are found and their dependence on temperature and concentration of components in a diphasic zone at equilibrium crystallization of alloys of eutectic type.
V.D. Aleksandrov, N.V. Shchebetovskaya, O.V. Aleksandrova, O.A. Pokyntelytsia   +3 more
doaj  

Irreversible thermodynamics of creep in crystalline solids

, 2013
We develop an irreversible thermodynamics framework for the description of creep deformation in crystalline solids by mechanisms that involve vacancy diffusion and lattice site generation and annihilation. The material undergoing the creep deformation is
Boettinger, W. J., Mishin, Y., Sekerka, R. F., Warren, J. A.   +3 more
core   +1 more source

Universality and quantum criticality of the one-dimensional spinor Bose gas [PDF]

, 2018
We investigate the universal thermodynamics of the two-component one-dimensional Bose gas with contact interactions in the vicinity of the quantum critical point separating the vacuum and the ferromagnetic liquid regime. We find that the quantum critical
Foerster, Angela, Klumper, Andreas, Patu, Ovidiu I.   +2 more
core   +2 more sources

Stabilized Intermediate Phase Via Pseudo‐Halide Anions Toward Highly Efficient and Light‐Soaking Stable Perovskite Solar Cells

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
The formate pseudo‐halide anion is strategically introduced at the buried interface to stabilize the intermediate phases formed during perovskite crystallization. The controlled crystallization enhances crystallinity and alleviates tensile strain, eliminating residual PbI2 near the buried interface.
Jongdeuk Seo, Yun Seop Shin, Dong Gyu Lee, Jaehwi Lee, Jina Roe, Jung Geon Son, Woojin Lee, Yeonjeong Lee, Dongmin Lee, Ji Won Song, Tae Kyung Lee, Dong Suk Kim, Jin Young Kim   +12 more
wiley   +1 more source

Prognostic resources of mineral deposits by geophysical methods

RUDN Journal of Engineering Research, 2012
In the framework of non-equilibrium statistical thermodynamics a relation between the concentration of component of the ore to its physical properties.On the basis of this communication formulas for calculation of the differentiated and predicted stocks ...
V S Portnov, V M Yurov, S B Aliyev, A K Tursunbaeva, D D Jantassova   +4 more
doaj  

Thermodynamical analysis on a braneworld scenario with curvature corrections

, 2011
We study the thermodynamics of some cosmological models based on modified gravity, a braneworld with induced gravity and curvature effect. Dark energy component seems necessary if the models are to approach thermal equilibrium in the long run.Comment: 7 ...
Pavón, Diego, Radicella, Ninfa
core   +1 more source

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

Advanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du, Chenhui Ding, Chao Deng, Susanta Banerjee, Seema Agarwal   +4 more
wiley   +1 more source