Author : Cheng-Hua Liu
Publisher : Springer
ISBN 13 : 9811313555
Total Pages : 74 pages
Book Rating : 4.54/5 ( download)
Book Synopsis Electrical and Optoelectronic Properties of the Nanodevices Composed of Two-Dimensional Materials by : Cheng-Hua Liu
Download or read book Electrical and Optoelectronic Properties of the Nanodevices Composed of Two-Dimensional Materials written by Cheng-Hua Liu and published by Springer. This book was released on 2018-08-22 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis focuses on the transport and magneto-transport properties of graphene p-n-p junctions, such as the pronounced quantum Hall effect, a well-defined plateau–plateau transition point, and scaling behavior. In addition, it demonstrates persistent photoconductivity (PPC) in the monolayer MoS2 devices, an effect that can be attributed to random localized potential fluctuations in the devices. Further, it studies scaling behavior at zeroth Landau level and high performance of fractional values of quantum Hall plateaus in these graphene p-n-p devices. Moreover, it demonstrates a unique and efficient means of controlling the PPC effect in monolayer MoS2. This PPC effect may offer novel functionalities for MoS2-based optoelectronic applications in the future.