Electrical and Optoelectronic Properties of the Nanodevices Composed of Two-Dimensional Materials (Paperback)

Cheng-Hua Liu

ISBN 10: 9811346178 / ISBN 13: 9789811346170

Edité par Springer Verlag, Singapore, Singapore, 2019

A propos de cet article

Paperback. 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 plateauplateau 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. 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 plateauplateau transition point, and scaling behavior. Shipping may be from our Sydney, NSW warehouse or from our UK or US warehouse, depending on stock availability.

N° de réf. du vendeur 9789811346170

Détails bibliographiques

• Titre: Electrical and Optoelectronic Properties of the Nanodevices Composed of Two-Dimensional Materials (Paperback)
• Éditeur: Springer Verlag, Singapore, Singapore
• Date de parution: 2019
• Langue: anglais
• ISBN à 10 chiffres: 9811346178
• ISBN à 13 chiffres: 9789811346170
• Reliure: Paperback
• État de l'article: new

A propos de ce titre

Synopsis

Introduction.- Theoretical background.- Experimental methods.- Distinctive magnetotransport of graphene p-n-p junctions via resist-free fabrication and controlled diffusion of metallic contact.- Observation of quantum Hall plateau-plateau transition and scaling behavior of the zeroth Landau level in graphene p-n-p junction.- Extrinsic Origin of Persistent Photoconductivity in Monolayer MoS2 Field Effect.- Conclusion.

À propos de l?auteur

Cheng-Hua Liu graduated from National Taiwan University with a major in Physics. He obtained his Ph.D. in May 2016. His research projects involve investigations on the graphene p-n-p junction and the MoS2 thin-film transistor using the resistor-free fabrication method. His main project is based in Prof. Chi-Te Liang's lab at National Taiwan University and Wei-Hua Wang's lab at the Institute of Atomic and Molecular Sciences.