Bandgap engineering of two-dimensional semiconductor materials

Chaves, Andrey; Azadani, Javad G.; Alsalman, Hussain; Costa, D. R. da; Frisenda, Riccardo; Chaves, A. J.; Song, Seung Hyun; Kim, Young Duck; He, Daowei; Zhou, Jiadong; Castellanos-Gómez, Andrés; Peeters, F. M.; Liu, Zheng; Hinkle, Christopher L.; Oh, Sang‐Hyun; Ye, Peide D.; Koester, Steven J.; Lee, Young Hee; Avouris, Phaedon; Wang, Xinran; Low, Tony

doi:10.1038/s41699-020-00162-4

articlenpj 2D Materials and ApplicationsAug 24, 2020GOLD OA

Bandgap engineering of two-dimensional semiconductor materials

ACAndrey Chaves JGJavad G. Azadani HAHussain Alsalman DRD. R. da Costa RFRiccardo Frisenda

Instituto Tecnológico de Aeronáutica · Universidade Federal do Ceará · +15 more institutions

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Abstract

Abstract Semiconductors are the basis of many vital technologies such as electronics, computing, communications, optoelectronics, and sensing. Modern semiconductor technology can trace its origins to the invention of the point contact transistor in 1947. This demonstration paved the way for the development of discrete and integrated semiconductor devices and circuits that has helped to build a modern society where semiconductors are ubiquitous components of everyday life. A key property that determines the semiconductor electrical and optical properties is the bandgap. Beyond graphene, recently discovered two-dimensional (2D) materials possess semiconducting bandgaps ranging from the terahertz and mid-infrared…

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Topics & keywords

Topics

Keywords

Semiconductor
Materials science
Optoelectronics
Graphene
Band gap
Substrate (aquarium)
Nanotechnology
Electronics

UN Sustainable Development Goals

Industry, innovation and infrastructure

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