Results 41 to 50 of about 702,808 (168)
Thermal Response in Cellulose Iβ Based on Molecular Dynamics
Computational and Mathematical Biophysics, 2019 The structural details of cellulose I β were discussed according to molecular dynamics simulations with the GLYCAM-06 force field. The simulation outcomes were in agreement with previous experimental data, including structural parameters and hydrogen ...
Jiang Xuewei +3 more
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PLoS ONE, 2021 Searching for new high temperature superconductors has long been a key research issue. Fe-based superconductors attract researchers' attention due to their high transition temperature, strong irreversibility field, and excellent crystallographic symmetry.
Zhiyuan Hu
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Effects of strain on La0.67-x Prx Ca0.33 MnO3, LaMn1-x Cox O3 and LaMn1-x Nix O3 magnetite samples
Dyna, 2019 This paper presents the results obtained from the synthesis and morphological characterization of different magnetite samples: La0.67-x Prx Ca0.33 MnO3.LaMn1-x Cox O3 and LaMn1-x Nix O3 at 0.13 ≤ 𝑥𝑥 ≤ 0.67 produced by a solid-state reaction mechanism ...
Javier Alberto Olarte Torres +2 more
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The transition temperature of the nuclear caloric curve [PDF]
Brazilian Journal of Physics, 2004 Experimental studies have obtained the caloric curve of nuclear matter from heavy ion collisions as well as its dependence on the size of the fragmenting source. In particular it has been determined that smaller systems have caloric curves with higher plateau temperatures than larger systems.
J. A. López +2 more
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Dielectric behavior and phase transition in [111]-oriented PIN–PMN–PT single crystals under dc bias [PDF]
Journal of Advanced Dielectrics, 2014 Temperature and electric field dependences of the dielectric behavior and phase transition for [111]-oriented 0.23PIN–0.52PMN–0.25PT (PIN-PMN–0.25PT) and 0.24PIN–0.43PMN–0.33PT (PIN–PMN–0.33PT) single crystals were investigated over a temperature range ...
Yuhui Wan +6 more
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Bond sensitive graph neural networks for predicting high temperature superconductors
Materials Genome Engineering AdvancesFinding high temperature superconductors (HTS) has been a continuing challenge due to the difficulty in predicting the transition temperature (Tc) of superconductors.
Liang Gu +8 more
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Advances in Condensed Matter Physics, 2023 The main focus of this article is to investigate the theoretical interplay of magnetism and superconductivity in a two-band model for the iron-based superconductor Ba1−xKxFe2As2.
Gedefaw Mebratie, Tigabu Bekele
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On Low-Temperature Structural Phase Transitions [PDF]
Journal of Superconductivity and Novel Magnetism, 2006 We comment on zero- and low-temperature structural phase transitions, expecting that these comments might be relevant not only for this structural case. We first consider a textbook model whose classical version is the only model for which the Landau theory of phase transitions and the concept of ``soft mode'' introduced by Ginzburg are exact.
Cano, A., Levanyuk, A. P.
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Multifunctional transition and temperature-responsive contact lenses
Light: Science & Applications, 2023 Smart contact lenses have recently gained traction due to their functionalization as noninvasive diagnostic and therapeutic wearables that can address several ocular diseases.
Ahmed E. Salih, Haider Butt
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Machine learning glass transition temperature of polymers
Heliyon, 2020 As an important thermophysical property, polymers' glass transition temperature, Tg, could sometimes be difficult to determine experimentally. Modeling methods, particularly data-driven approaches, are promising alternatives to predictions of Tg in a ...
Yun Zhang, Xiaojie Xu
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