Zobrazeno 1 - 10
of 188
pro vyhledávání: '"Electronic entropy"'
Autor:
Yu Liu, Wei Liu, Qiong-Yu Zhou, Chao Liu, Tou-Wen Fan, Yuan-Zhi Wu, Zhi-Peng Wang, Ping-Ying Tang
Publikováno v:
Journal of Materials Research and Technology, Vol 17, Iss , Pp 498-506 (2022)
Thermodynamic and fracture properties of CrFeCoNiMnx (0 ≤ x≤3) high-entropy alloys (HEAs) are theoretically investigated by first-principles calculations based on density functional theory and quasi-harmonic Debye model, and the atomic disorder o
Externí odkaz:
https://doaj.org/article/6a4e2b533faf4724aba975078badd148
Akademický článek
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Autor:
Nicolás Pérez, Constantin Wolf, Alexander Kunzmann, Jens Freudenberger, Maria Krautz, Bruno Weise, Kornelius Nielsch, Gabi Schierning
Publikováno v:
Entropy, Vol 22, Iss 2, p 244 (2020)
The entropy of conduction electrons was evaluated utilizing the thermodynamic definition of the Seebeck coefficient as a tool. This analysis was applied to two different kinds of scientific questions that can—if at all—be only partially addressed
Externí odkaz:
https://doaj.org/article/d3040c29ac414d06b07acfd33fbb0c4d
Publikováno v:
Journal of Chemical Education. 98:2574-2577
Periodicity in electronic molar entropy values has been shown on the basis of the electronic structures of the elements. Also, with the approximations discussed herein, one can estimate the electronic molar entropy without atomic spectroscopy results
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddf6307f3d1481ba0b97b7f88eb0c7fd
https://doi.org/10.1021/acs.jchemed.1c00140
https://doi.org/10.1021/acs.jchemed.1c00140
Autor:
Wenhai Song, Peng Tong, Zhao Zhang, Jianchao Lin, Langsheng Ling, Bing Li, Bo Bai, Jie Chen, Zhidong Zhang, Guohua Zhong, Lunhua He, Yuping Sun, Yaoda Wu, Huaile Lu, Zichen Wang, X.K. Zhang
Publikováno v:
Materials Horizons. 7:2690-2695
Barocaloric (BC) materials are a type of promising solid-state refrigerant that can be used in future refrigerators. Besides the routine pressure-driven lattice entropy change, spin or polar degrees of freedom often make considerable contributions. R
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6c937fea6923635e6afa2497baff3c2
https://doi.org/10.1039/c9mh01976f
https://doi.org/10.1039/c9mh01976f
Publikováno v:
Metals and Materials International. 27:1469-1477
The effect of Al content and crystal structures on ground state, phase stability, elasticity and thermodynamics of Ni1−xAlx (x = 0.25, 0.50 and 0.75) binary chemically disordered systems are investigated using first-principles method in combination
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afa9dae31a66179df65e3ed0e8bbd155
https://doi.org/10.1007/s12540-019-00568-w
https://doi.org/10.1007/s12540-019-00568-w
Publikováno v:
Physical Review B. 104
The crystal structure of iron, the major component of the Earth's inner core (IC), is unknown under the IC high pressure (P) (3.3--3.6 Mbar) and temperature (T) (5000--7000 K). Experimental and theoretical data on the phase diagram of iron at these e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95b2628e5e0aaef70da9dfafaf466715
https://doi.org/10.1103/physrevb.104.104103
https://doi.org/10.1103/physrevb.104.104103
Autor:
A. Allanore, J. Paras
Publikováno v:
Physical Review Research. 3
The authors evaluate the electronic entropy change from transport measurements across the order-disorder transition in Cu${}_{3}$Au.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00c6df3da3d2a6905bdd5472ce870c87
https://doi.org/10.1103/physrevresearch.3.023239
https://doi.org/10.1103/physrevresearch.3.023239
Autor:
Takumi Kihara, Hiroyuki Mitamura, Tufan Roy, A. Miyake, Masahito Tsujikawa, Yoshiya Adachi, Xiao Xu, T. Eto, Takeshi Kanomata, Masashi Tokunaga
Publikováno v:
Physical Review Materials. 5
The magnetocaloric effect (MCE), magnetization, specific heat, and magnetostriction measurements were performed in both pulsed and steady high magnetic fields to investigate the magnetocaloric properties of Heusler alloys ${\mathrm{Ni}}_{50\ensuremat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97c73e158d724b43e2bd011a2ac8fb11
https://doi.org/10.1103/physrevmaterials.5.034416
https://doi.org/10.1103/physrevmaterials.5.034416
Publikováno v:
npj Quantum Materials, Vol 6, Iss 1, Pp 1-10 (2021)
The strongly correlated actinide metal URu2Si2 exhibits a mean field-like second order phase transition at To ≈ 17 K, yet lacks definitive signatures of a broken symmetry. Meanwhile, various experiments have also shown the electronic energy gap to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::73624ab70ecddd2f054783b4d0fd850b
https://doi.org/10.1038/s41535-021-00317-6
https://doi.org/10.1038/s41535-021-00317-6