Band structure modelling for surface states in 3D topological insulator nano-structures.

3D 拓扑绝缘体纳米结构中表面态的能带结构建模。

• 批准号: 2252905
• 金额: --
• 依托单位: University of Surrey
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2019
• 资助国家: 英国
• 起止时间: 2019 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-2252905
• 关键词: Band; structure; modelling; surface; states

Band structure modelling for surface states in 3D topological insulator nano-structures. The project will build on previouswork in the field as well as by the student during his research year in the group to make discoveries about the emergenceof electronic surface states in nanowires, junctions, and quantum dots which are grown and fabricated by ourexperimental partners in Latvia university and Chalmers university. The main aim is to develop realistic computer modelswhich can be used in this field to characterise the materials electronically and optically and further design and buildfunctional devices for quantum metrological and quantum computing

三维拓扑绝缘体纳米结构中表面态的能带结构建模。该项目将建立在该领域以前的工作以及学生在小组研究期间的工作基础上，以发现纳米线、结和量子点中电子表面态的出现，这些电子表面态是由我们在拉脱维亚大学和查尔姆斯大学的实验伙伴生长和制造的。主要目的是开发可用于该领域的真实计算机模型，以电子和光学方式表征材料，并进一步设计和构建用于量子计量和量子计算的功能设备