In-press and preprint

1. “Evidence of Higher Order Topology in Multilayer WTe2 from Josephson Coupling through Anisotropic Hinge States
arXiv:1909.02537
Yong-Bin Choi, Yingming Xie, Chui-Zhen Chen, Jin-Ho Park, Su-Beom Song, Jiho Yoon, Bum Joon Kim, Takashi Taniguchi, Kenji Watanabe, Hu-Jong Lee, Jong-Hwan Kim, Kin Chung Fong, Mazhar N. Ali, Kam Tuen Law, Gil-Ho Lee

2. “Graphene-based Josephson junction microwave bolometer
arXiv:1909.05413
Gil-Ho Lee, Dmitri K. Efetov, Leonardo Ranzani, Evan D. Walsh, Thomas A. Ohki, Takashi Taniguchi, Kenji Watanabe, Philip Kim, Dirk Englund, Kin Chung Fong

3. “Spin-phonon interaction increased by compressive strain in antiferromagnetic MnO thin films
arXiv:1906.06842
Alireza Kashir, Veronica Goian, Oliva Pacherova, Yoon Hee Jeong, Gil-Ho Lee, Stanislav Kamba

2019

33. “Pulsed laser deposition of rocksalt magnetic binary oxides
Thin Solid Films (in press)
Alireza Kashir, Hyeon-Woo Jeong, Gil-Ho Lee, Pavlo Mikheenko, Yoon Hee Jeong

32. “Strain-induced increase of dielectric constant in EuO thin film
Mater. Res. Express 6, 106321 (2019)
Alireza Kashir, Hyeon-Woo Jeong, Woochan Jung, Yoon Hee Jeong, Gil-Ho Lee

31. “Dielectric Properties of Strained Nickel Oxide Thin Films
J. Korean Phys. Soc. 74, 984 (2019)
Alireza Kashir, Hyeon-Woo Jeong, Gil-Ho Lee, Pavlo Mikheenko, Yoon Hee Jeong

30. “Graphene Transistor Based on Tunable Dirac-Fermion-Optics
PNAS 116, 6575–6579 (2019)
Ke Wang, Mirza M. Elahi, K. M. Masum Habib, Takashi Taniguchi, Kenji Watanabe, Avik W. Ghosh, Gil-Ho Lee, Philip Kim

29. “Planar graphene Josephson coupling via van der Waals superconducting contacts
Current Applied Physics 19, 251-255 (2019)
Jongyun Lee, Minsoo Kim, Kenji Watanabe, Takashi Taniguchi, Gil-Ho Lee, & Hu-Jong Lee

28. “Impact of geometry and non-idealities on electron ‘optics’ based graphene p-n junction devices
Applied Physics Letters 114, 013507 (2019)
Mirza M. Elahi, K. M. Masum Habib, Ke Wang, Gil-Ho Lee, Philip Kim, and Avik W. Ghosh

2018

27. “Signatures of long-range-correlated disorder in the magnetotransport of ultrathin topological insulators
Physical Review B 98, 214203 (2018)
D. Nandi, B. Skinner, G.-H. Lee, K.-F. Huang, K. Shain, Cui-Zu Chang, Y. Ou, S.-P. Lee, J. Ward, J.S. Moodera, P. Kim, B.I. Halperin, and A. Yacoby

26. “Edge-limited valley-preserved transport in quasi-1D constriction of bilayer graphene
Nano Letters 18, 5961-5966 (2018)
Hyunwoo Lee, Geon-Hyoung Park, Jinho Park, Gil-Ho Lee, Kenji Watanabe, Takashi Taniguchi, and Hu-Jong Lee

25. “Asymmetric Josephson effect in inversion symmetry breaking topological materials
Physical Review B 98, 075430 (2018)
Chui-Zhen Chen, James Jun He, Mazhar Ali, Gil-Ho Lee, K. C. Fong, and K. T. Law

24. “Imaging electron flow from collimating contacts in graphene
2D Materials 5, 021003 (2018)
Sagar Bhandari, Gil-Ho Lee, Kenji Watanabe, Takashi Taniguchi, Philip Kim, and Robert M. Westervelt

23. “Proximity coupling in superconductor–graphene heterostructures
Reports on Progress in Physics 81, 056502 (2018)
Gil-Ho Lee, and Hu-Jong Lee

22. “Short Ballistic Josephson Coupling in Planar Graphene Junctions with Inhomogeneous Carrier Doping
Physical Review Letters 120, 077701 (2018)
Jinho Park, Jae Hyeong Lee, Gil-Ho Lee, Yositake Takane, Ken-Ichiro Imura, Takashi Taniguchi, Kenji Watanabe, and Hu-Jong Lee

21. “Logarithmic singularities and quantum oscillations in magnetically doped topological insulators
Physical Review B 97, 085151 (2018)
D. Nandi, Inti Sodemann, K. Shain, G.-H. Lee, K.-F. Huang, Cui-Zu Chang, Yunbo Ou, S.P. Lee, J. Ward, J.S. Moodera, P. Kim, and A. Yacoby

2017

20. “Strong Proximity Josephson Coupling in Vertically Stacked NbSe2–Graphene–NbSe2 van der Waals Junctions
Nano Letters 17, 6125–6130 (2017)
Minsoo Kim, Geon-Hyoung Park, Jongyun Lee, Jae Hyeong Lee, Jinho Park, Hyunwoo Lee, Gil-Ho Lee, and Hu-Jong Lee

19. “Graphene-based Josephson junction single photon detector
Physical Review Applied 8, 024022 (2017)
Evan D. Walsh, Dmitri K. Efetov, Gil-Ho Lee, Mikkel Heuck, Jesse Crossno, Thomas A. Ohki, Philip Kim, Dirk Englund, and Kin Chung Fong

2009-2017 [Before GHLeeLab in POSTECH]

18. “Inducing superconducting correlation in quantum Hall edge states
Nature Physics 13, 693–698 (2017)
Gil-Ho Lee, Ko-Fan Huang, Dmitri K. Efetov, Di S. Wei, Sean Hart, Takashi Taniguchi, Kenji Watanabe, Amir Yacoby, and Philip Kim

17. “Analysis of Scanned Probe Images for Magnetic Focusingin Graphene
Journal of Electronic Materials 46, 3837–3841 (2017)
Sagar Bhandari, Gil-Ho Lee, Philip Kim, and Robert M. Westervelt

16. “Molecular beam epitaxial growth and electronic transport properties of high quality topological insulator Bi2Se3 thin films on hexagonal boron nitride
2D Materials 3, 035029 (2016)
Joon Young Park, Gil-Ho Lee, Janghyun Jo, Austin K Cheng, Hosang Yoon, Kenji Watanabe, Takashi Taniguchi, Miyoung Kim, Philip Kim, and Gyu-Chul Yi

15. “Imaging Cyclotron Orbits of Electrons in Graphene
Nano Letters 16, 1690-1694 (2016)
Sagar Bhandari, Gil-Ho Lee, Anna Klales, Kenji Watanabe, Takashi Taniguchi, Eric Heller, Philip Kim, and Robert M. Westervelt

14. “Observation of negative refraction of Dirac fermions in graphene
Nature Physics 11, 925–929 (2015)
Gil-Ho Lee, Geon-Hyoung Park, and Hu-Jong Lee

13. “Continuous and reversible tuning of the disorder-driven superconductor–insulator transition in bilayer graphene
Scientific Reports 5, 13466 (2015)
Gil-Ho Lee, Dongchan Jeong, Kee-Su Park, Yigal Meir, Min-Chul Cha, and Hu-Jong Lee

12. “Tuning Locality of Pair Coherence in Graphene-based Andreev Interferometers
Scientific Reports 5, 8715 (2015)
Minsoo Kim, Dongchan Jeong, Gil-Ho Lee, Yun-Sok Shin, Hyun-Woo Lee, and Hu-Jong Lee

11. “Ultimately short ballistic vertical graphene Josephson junctions
Nature Communications 6, 6181  (2015)
Gil-Ho Lee, Sol Kim, Seung-Hoon Jhi, and Hu-Jong Lee

10. “Local and Nonlocal Fraunhofer-like Pattern from an Edge-Stepped Topological Surface Josephson Current Distribution
Nano Letters 14, 5029-5034  (2014)
Jae Hyeong Lee, Gil-Ho Lee, Joonbum Park, Janghee Lee, Seung-Geol Nam, Yun-Sok Shin, Jun Sung Kim, and Hu-Jong Lee

9. “Complete gate control of supercurrent in graphene p–n junctions
Nature Communications 4, 2525 (2013)
Jae-Hyun Choi*, Gil-Ho Lee*, Sunghun Park*, Dongchan Jeong, Jeong-O Lee, H.-S. Sim, Yong-Joo Doh, and Hu-Jong Lee

8. “Josephson Coupling Realized in Graphite-Based Vertical Junction
Applied Physics Express 6, 025102 (2013)
Gil-Ho Lee and Hu-Jong Lee

7. “Electrically Tunable Macroscopic Quantum Tunneling in a Graphene-Based Josephson Junction
Physical Review Letters 107, 146605 (2011)
Gil-Ho Lee, Dongchan Jeong, Jae-Hyun Choi, Yong-Joo Doh, and Hu-Jong Lee

6. “Gate-tunable Supercurrent in Graphene-based Josephson Junction
Progress in Superconductivity 13, 47-51 (2011)
Dongchan Jeong, Gil-Ho Lee, Yong-Joo Doh, and Hu-Jong Lee

5. “Observation of supercurrent in PbIn-graphene-PbIn Josephson junction
Physical Review B 83, 094503 (2011)
Dongchan Jeong, Jae-Hyun Choi, Gil-Ho Lee, Sanghyun Jo, Yong-Joo Doh, and Hu-Jong Lee

4. “Current distribution of collective thermal depinning of Josephson vortices in naturally stacked Josephson junctions
Physical Review B 81, 174508 (2010)
Gil-Ho Lee, Yong-Duk Jin, and Hu-Jong Lee

3. “Non-collective Josephson-Vortex Motion Induced by Pancake-Vortex Pinning in Stacked Josephson Junctions
Journal of Superconductivity and Novel Magnetism 23, 1071–1074 (2010)
Yong-Duk Jin, Gil-Ho Lee, and Hu-Jong Lee

2. “Switching dynamics in a short and a long natural Josephson junction of Bi2Sr2CaCu2O8+δ single crystals
Physica C: Superconductivity and its Applications 470, Supplement 1: S815 – S816 (2010)
Gil-Ho Lee and Hu-Jong Lee

1. “Coexisting multiple dynamic states generated by magnetic field in Bi2Sr2CaCu2O8+δ stacked Josephson junctions
Europhysics Letters 88, 27007 (2009)
Yong-Duk Jin, Hu-Jong Lee, A. E. Koshelev, Gil-Ho Lee, and Myung-Ho Bae

GHLee Lab