Thermal transport in layered structure of YBa2Cu3O7-δ superconductors

被引：1
作者：
Sharma, Rakhi [1 ]
Indu, B. D. [2 ]
机构：
[1] Gurukula Kangari Vishwavidyalaya, Dept Phys, Haridwar 249401, Uttarakhand, India
[2] Indian Inst Technol, Dept Phys, Roorkee 247667, Uttarakhand, India
来源：
INTERNATIONAL JOURNAL OF MODERN PHYSICS B | 2017年 / 31卷 / 30期
关键词：
Scattering processes; dimensional confinement; cross-plane and in-plane thermal conductivity; DISORDERED ANHARMONIC CRYSTAL; HIGH-TC SUPERCONDUCTORS; LOW-TEMPERATURES; PHONON-SCATTERING; CONDUCTIVITY; IMPURITIES; SOLIDS; HEAT; SUPERLATTICES; DIELECTRICS;
D O I：
10.1142/S0217979217502253
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The heat transfer study in YBa2Cu3O7-delta superconductors structures is focused on the influence of the effect of scattering events in cross-plane and in-plane references. Under standing the mechanism of controlling the thermal conductivity of layered superconductors is an area of interest for nano microelectronics and thermo-electronic technological applications. The model of the thermal conduction, and phonon transport perpendicular and parallel to the layers of YBa2Cu3O7-delta are developed. It has been justified via numerical estimation and found substantial diminution in thermal conductivities in both in-plane and cross-plane directions of layered cuprate superconductors.
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页数：15
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