测定压缩超导材料电阻率的新方法

IF 4.8 1区物理与天体物理 Q1 PHYSICS, MULTIDISCIPLINARY

Matter and Radiation at Extremes Pub Date : 2024-05-08 DOI:10.1063/5.0206375

Liling Sun, Qi Wu, Shu Cai, Yang Ding, Ho-kwang Mao

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引用次数: 0

摘要

在金刚石砧池内测量压缩材料的电阻率是一项重大挑战。高压实验装置难以直接测量样品三个晶体学方向上由压力引起的尺寸变化。在本研究中，我们介绍了一种新颖有效的方法来解决这些技术难题。预计这种方法将为量子材料，尤其是具有各向异性层状结构的量子材料的高压研究提供宝贵的基础。

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A novel method for determining the resistivity of compressed superconducting materials

The measurement of resistivity in a compressed material within a diamond anvil cell presents significant challenges. The high-pressure experimental setup makes it difficult to directly measure the size changes induced by pressure in the three crystallographic directions of the sample. In this study, we introduce a novel and effective method that addresses these technical challenges. This method is anticipated to offer a valuable foundation for high-pressure investigations on quantum materials, particularly those with anisotropic layered structures.

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来源期刊

Matter and Radiation at Extremes Physics and Astronomy-Atomic and Molecular Physics, and Optics

CiteScore

8.60

自引率

9.80%

发文量

160

审稿时长

15 weeks

期刊介绍： Matter and Radiation at Extremes (MRE), is committed to the publication of original and impactful research and review papers that address extreme states of matter and radiation, and the associated science and technology that are employed to produce and diagnose these conditions in the laboratory. Drivers, targets and diagnostics are included along with related numerical simulation and computational methods. It aims to provide a peer-reviewed platform for the international physics community and promote worldwide dissemination of the latest and impactful research in related fields.