Unconventional superconductivity in NbRe superconducting films

NbRe超导薄膜的非常规超导性

• 批准号: 2117055
• 金额: --
• 依托单位: University of Cambridge
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2018
• 资助国家: 英国
• 起止时间: 2018 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-2117055
• 关键词: Unconventional; superconductivity; NbRe; superconducting; films

The PhD project involves a systematic study on the sputtering growth of nanometre thick NbRe superconducting films on different single crystal substrates. The aim is to explore unconventional superconductivity which is predicted in NbRe due to its non-centrosymmetric crystal structure which should support p-wave symmetry states in pristine samples or within single grains. The research will involve extensive materials characterisation including X-ray diffraction, electron microscopy and electronic transport across a wide range of temperatures and magnetic fields. The project forms part of a wider collaboration with Italy and Japan through an EPSRC-JSPS International Network Grant.

PHD项目涉及在不同单晶衬底上溅射生长纳米厚的NbRe超导薄膜的系统研究。其目的是探索在NbRe中预测的非传统超导电性，因为它的非中心对称的晶体结构应该支持原始样品或单颗粒内的p波对称态。这项研究将涉及广泛的材料表征，包括X射线衍射、电子显微镜和跨越广泛温度和磁场的电子传输。该项目是通过EPSRC-JSPS国际网络赠款与意大利和日本更广泛合作的一部分。

项目成果

Universal proximity effects in hybrid superconductor-linker molecule-nanoparticle systems: The effect of molecular chirality

混合超导体-连接分子-纳米颗粒系统中的普遍邻近效应：分子手性的影响

• DOI: 10.1063/5.0030892
• 发表时间: 2020
• 期刊: Applied Physics Letters
• 影响因子: 4
• 作者: Periyasamy M