Photon induced nonlinear absorption and transport in semiconductor nanostructures

电子系统中的光子输运在基础科学和新型光电子器件的开发中具有重要意义。在本项目中，我们旨在研究高迁移率系统中微波辐射诱导的直流输运和非线性吸收。这一结果将为新发现的半导体纳米结构中的零电阻态提供线索。预期的结果是对降低低维电子系统中直流电阻的机理有更好的理解。

Photon induced transport in electronic systems is of great importance in fundamental science and in development of new optoelectronics devices. In this project we aim to study the microwave radiation induced dc transport and nonlinear absorption in high mobility systems. The result will shed light on newly discoveredzero-resistance state in semiconductor nanostructures. The expected outcome is an improved understanding on the mechanism of reducing dc resistance in low-dimensional electronic systems.