Hyoung Joon Choi

Department of Physics

EmailH.J.CHOI@YONSEI.AC.KR

7366 Citations
36 h-Index

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1 Similar Profiles

Graphite Chemical Compounds

electronic structure Physics & Astronomy

Electrons Engineering & Materials Science

Electronic structure Engineering & Materials Science

Energy gap Engineering & Materials Science

Fermi surface Chemical Compounds

Density functional theory Chemical Compounds

Graphene Engineering & Materials Science

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Research Output 1996 2019

7366 Citations
36 h-Index
91 Article
3 Comment/debate
1 Conference contribution

Impact of H-Doping on n-Type TMD Channels for Low-Temperature Band-Like Transport

Lee, H. S., Park, S., Lim, J. Y., Yu, S., Ahn, J., Hwang, D. K., Sim, Y., Lee, J. H., Seong, M. J., Oh, S., Choi, H. J. & Im, S., 2019 Sep 1, In : Small. 15, 38, 1901793.

Research output: Contribution to journal › Article

Transition metals

Field effect transistors

Metals

Doping (additives)

Temperature

Intrinsic band gap and electrically tunable flat bands in twisted double bilayer graphene

Choi, Y. W. & Choi, H. J., 2019 Nov 11, In : Physical Review B. 100, 20, 201402.

Research output: Contribution to journal › Article

Graphite

Graphene

graphene

Energy gap

Electrons

2 Citations (Scopus)

Intrinsic Correlation between Electronic Structure and Degradation: From Few-Layer to Bulk Black Phosphorus

Kim, M., Kim, H. G., Park, S., Kim, J. S., Choi, H. J., Im, S., Lee, H., Kim, T. & Yi, Y., 2019 Mar 18, In : Angewandte Chemie - International Edition. 58, 12, p. 3754-3758 5 p.

Research output: Contribution to journal › Article

Phosphorus

Electronic structure

Degradation

Carrier mobility

Carrier concentration

Raman spectroscopic evidence of impurity-induced structural distortion in SmB₆

Nguyen, T. H., Nguyen, T. M. H., Kang, B., Cho, B., Han, M., Choi, H. J., Kong, M., Lee, Y. & Yang, I. S., 2019 Nov 1, In : Journal of Raman Spectroscopy. 50, 11, p. 1661-1671 11 p.

Research output: Contribution to journal › Article

Open Access

Impurities

Boron

Raman scattering

Raman spectroscopy

Single crystals

1 Citation (Scopus)