• 7366 Citations
  • 36 h-Index
19962019
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Fingerprint Dive into the research topics where Hyoung Joon Choi is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

  • 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 journalArticle

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 journalArticle

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 journalArticle

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 journalArticle

Open Access
Impurities
Boron
Raman scattering
Raman spectroscopy
Single crystals
1 Citation (Scopus)

Role of Electric Fields on Enhanced Electron Correlation in Surface-Doped FeSe

Choi, Y. W. & Choi, H. J., 2019 Jan 1, In : Physical Review Letters. 122, 4, 046401.

Research output: Contribution to journalArticle

electric fields
electrons
orbitals
potassium
electron transfer

Press / Media