Laser doping of 2D material for precise energy band design
Xiang Tan, S. Wang, Qiaoxuan Zhang, Juxing He, Shengyao Chen, Yusong Qu, Zhenzhou Liu, Yong Tang, Xintong Liu, Cong Wang, Quan Wang, Qian Liu
Abstract
. Multiple devices with finely tuned energy band structures are demonstrated by means of power-gradient laser doping and patterned laser doping, further illustrating the design capability of a precise energy band in 2D materials.
Topics & Concepts
DopingMaterials scienceLaserOptoelectronicsLaser power scalingDiodeControllabilityNanotechnologyOpticsApplied mathematicsMathematicsPhysics2D Materials and ApplicationsNanowire Synthesis and ApplicationsPhotonic and Optical Devices