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Recent Advances in Synthesis and Applications of 2D Junctions
Author(s) -
Ma Yang,
Ajayan Pulickel M.,
Yang Shubin,
Gong Yongji
Publication year - 2018
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.201801606
Subject(s) - ohmic contact , materials science , heterojunction , nanotechnology , electronics , chemical vapor deposition , doping , transistor , integrated circuit , optoelectronics , electrical engineering , voltage , engineering , layer (electronics)
Recent progress in the methods of integration of 2D materials is reviewed. Integrated 2D circuits are one of the most promising candidates for advanced electronics and flexible devices. Specifically, methods such as mechanical transfer, chemical vapor deposition growth, high temperature conversion, phase engineering, surface doping, electrostatic doping, and so on to fabricate 2D heterostructures are discussed in detail. Applications of these integrated 2D heterostructures in p–n junctions, ohmic contact, high‐performance transistors, and phototransistors are also highlighted. Finally, challenges and opportunities of methods to integrate 2D materials are proposed.