نتائج البحث - "lattice-thermal conductivity"

المصدر: Fasbeteende och elektroniska egenskaper hos halogenid-perovskiter från simulering på atomskala Modelling Charge and Heat Transport in 2D-materials based Composites (MECHANIC).

مصطلحات موضوعية: Lattice Thermal Conductivity, Lattice dynamics, Molecular Dynamics, Peierls-Boltzmann Transport Equation, Phonons, Green-Kubo, Force Constants, Anharmonicity

وصف الملف: electronic

URL الوصول: https://research.chalmers.se/publication/540860
https://research.chalmers.se/publication/540860/file/540860_Fulltext.pdf

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8

Academic Journal

Comparison of the excellent thermoelectric properties of the half-Heusler compounds RbMgSb with a host-guest structure and LiMgSb

المؤلفون: Longchao Lv, Yinchang Zhao, Jun Ni, Zhenhong Dai

المصدر: Results in Physics, Vol 63, Iss , Pp 107865- (2024)

مصطلحات موضوعية: Thermoelectric materials, Half-Heusler structure, Host-guest structure, Ultra-low lattice thermal conductivity, Higher-order anharmonicity, Rattling effect, Physics, QC1-999

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2211379724005503; https://doaj.org/toc/2211-3797

URL الوصول: https://doaj.org/article/5d498eb5d806451d9f0b915ffcb82580

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9

Academic Journal

Exploring thermophysical properties of CoCrFeNiCu high entropy alloy via molecular dynamics simulations

المؤلفون: Fan Liu, Yuqing Liu, Xi Zhuo Jiang, Jun Xia

المصدر: Heliyon, Vol 10, Iss 16, Pp e36064- (2024)

مصطلحات موضوعية: High entropy alloy, Molecular dynamics, Lattice thermal conductivity, Volumetric specific heat capacity, Phonon density of states, Phonon mean free path, Science (General), Q1-390, Social sciences (General), H1-99

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2405844024120956; https://doaj.org/toc/2405-8440

URL الوصول: https://doaj.org/article/f9ecfc85f7f94e79bfe8e685a7464f5d

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10

Academic Journal

ZrNiSn-based compounds with high thermoelectric performance and ultralow lattice thermal conductivity via introduction of multiscale scattering centers

المؤلفون: Ruonan Min, Yanxia Wang, Xue Jiang, Rongchun Chen, Mingyang Li, Huijun Kang, Xiong Yang, Zongning Chen, Enyu Guo, Tongmin Wang

المصدر: Journal of Materiomics, Vol 10, Iss 1, Pp 200-209 (2024)

مصطلحات موضوعية: Half-Heusler compounds, Dislocation, Lattice thermal conductivity, Nano precipitated phase, Mechanical properties, Materials of engineering and construction. Mechanics of materials, TA401-492

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2352847823001065; https://doaj.org/toc/2352-8478

URL الوصول: https://doaj.org/article/a8d7f514df39450b99d15dcb8443c954

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11

Academic Journal

High thermoelectric properties realized in polycrystalline (Ag, Ga) Co-doped SnSe via two-steps point defects modulation

المؤلفون: Xing Yang, Tian-En Shi, Xiao-Yan Ma, Zi-Yuan Wang, Yu Wang, Jun Wang, Jing Feng, Zhen-Hua Ge

المصدر: Journal of Materials Research and Technology, Vol 27, Iss , Pp 7606-7613 (2023)

مصطلحات موضوعية: Polycrystalline SnSe, Point defects engineering, Nano-precipitates, Lattice thermal conductivity, Mining engineering. Metallurgy, TN1-997

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2238785423029642; https://doaj.org/toc/2238-7854

URL الوصول: https://doaj.org/article/7f72c428d4254e23b201eb268e4065d8

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12

Academic Journal

Acoustic and thermodynamic properties of cesium niobate under pressure and temperature: A DFT study

المؤلفون: Marjanum Monira, Md Nurul Huda Liton, Md Al-Helal, Md Kamruzzaman, Abu Kalam Md Farid Ul Islam, Seiji Kojima

المصدر: Open Ceramics, Vol 17, Iss , Pp 100546- (2024)

مصطلحات موضوعية: Elastic anisotropy, Anharmonicity, Lattice thermal conductivity, Dynamical stability, Thermodynamic properties, Clay industries. Ceramics. Glass, TP785-869

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2666539524000105; https://doaj.org/toc/2666-5395

URL الوصول: https://doaj.org/article/d221f2210ab14c3f8fe8cd525edfc0ae

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13

Academic Journal

Lattice thermal conductivity in half-Heusler compounds XNiSn (X=Ti, Zr, Hf) using Slack's model

المؤلفون: Prakash Khatri, Narayan Prasad Adhikari

المصدر: Bibechana, Vol 21, Iss 1 (2024)

مصطلحات موضوعية: Density functional theory, Lattice thermal conductivity, Slack’s model, Phonon bands, Technology, Technology (General), T1-995, Science

وصف الملف: electronic resource

Relation: https://nepjol.info/index.php/BIBECHANA/article/view/58405; https://doaj.org/toc/2091-0762; https://doaj.org/toc/2382-5340

URL الوصول: https://doaj.org/article/59022407421444508aaf0e5536c9f901

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14

Academic Journal

Revealing the promising near-room-temperature thermoelectric performance in Ag2Se single crystals

المؤلفون: Siqi Lin, Linlin Guo, Xianghu Wang, Yue Liu, Yuying Wu, Rongbin Li, Hezhu Shao, Min Jin

المصدر: Journal of Materiomics, Vol 9, Iss 4, Pp 754-761 (2023)

مصطلحات موضوعية: Thermoelectrics, Single crystals, High electronic quality factor, Low lattice thermal conductivity, Near-room-temperature, Materials of engineering and construction. Mechanics of materials, TA401-492

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2352847823000333; https://doaj.org/toc/2352-8478

URL الوصول: https://doaj.org/article/b4757d4db85d4aa1915378baf2fa023b

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15

Academic Journal

Effect of Sr-doping on electronic and thermal properties of Pr2-xSrxFeCrO6 (0≤x≤1) oxide materials synthesized by using sol-gel technique

المؤلفون: Lav Kush, Sanjay Srivastava, Sanjay Kumar Vajpai, Serguei V. Savilov

المصدر: Journal of Asian Ceramic Societies, Vol 11, Iss 3, Pp 300-315 (2023)

مصطلحات موضوعية: Double perovskites semiconductor, nano crystallite size, electrical conductivity, Seebeck coefficient, lattice thermal conductivity, Clay industries. Ceramics. Glass, TP785-869

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2187-0764

URL الوصول: https://doaj.org/article/dcbfcc76b4b44e39b903c011b707bb33

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16

Academic Journal

Realizing Cd and Ag codoping in p-type Mg3Sb2 toward high thermoelectric performance

المؤلفون: Shijuan Xiao, Kunling Peng, Zizhen Zhou, Huan Wang, Sikang Zheng, Xu Lu, Guang Han, Guoyu Wang, Xiaoyuan Zhou

المصدر: Journal of Magnesium and Alloys, Vol 11, Iss 7, Pp 2486-2494 (2023)

مصطلحات موضوعية: Thermoelectric, p-type Mg3Sb2, Cd and Ag codoping, Lattice thermal conductivity, Carrier concentration, Mining engineering. Metallurgy, TN1-997

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2213956721002516; https://doaj.org/toc/2213-9567

URL الوصول: https://doaj.org/article/e4f922f880c64b84bd45a10242032775

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17

Academic Journal

Occurrence of the collective Ziman limit of heat transport in cubic semiconductors Si, Ge, AlAs and AlP: scattering channels and size effects

المؤلفون: Sjakste, Jelena, Markov, Maxime, Sen, Raja, Fugallo, Giorgia, Paulatto, Lorenzo, Vast, Nathalie

المساهمون: Laboratoire des Solides Irradiés - Irradiated Solids Laboratory (LSI), Institut Rayonnement Matière de Saclay (DRF) (IRAMIS), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-École polytechnique (X), Institut Polytechnique de Paris (IP Paris)-Institut Polytechnique de Paris (IP Paris)-Centre National de la Recherche Scientifique (CNRS), Institut de minéralogie, de physique des matériaux et de cosmochimie (IMPMC), Muséum national d'Histoire naturelle (MNHN)-Institut de recherche pour le développement IRD : UR206-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Thermique et d’Energie de Nantes (LTeN), Centre National de la Recherche Scientifique (CNRS)-Nantes Université - Ecole Polytechnique de l'Université de Nantes (Nantes Univ - EPUN), Nantes Université - pôle Sciences et technologie, Nantes Université (Nantes Univ)-Nantes Université (Nantes Univ)-Nantes Université - pôle Sciences et technologie, Nantes Université (Nantes Univ)-Nantes Université (Nantes Univ)

المصدر: EISSN: 2632-959X ; Nano Express ; https://hal.science/hal-04701555 ; Nano Express, 2024, 5 (3), pp.035018. ⟨10.1088/2632-959X/ad70cf⟩

مصطلحات موضوعية: density functional theory, heat transport, hydrodynamic regime, lattice thermal conductivity, second sound, semiconductors, [PHYS.MECA.THER]Physics [physics]/Mechanics [physics]/Thermics [physics.class-ph]