Ji Ung Lee

1.9k total citations
59 papers, 1.5k citations indexed

About

Ji Ung Lee is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Ji Ung Lee has authored 59 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 45 papers in Materials Chemistry, 28 papers in Electrical and Electronic Engineering and 26 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Ji Ung Lee's work include Graphene research and applications (38 papers), Quantum and electron transport phenomena (14 papers) and Carbon Nanotubes in Composites (13 papers). Ji Ung Lee is often cited by papers focused on Graphene research and applications (38 papers), Quantum and electron transport phenomena (14 papers) and Carbon Nanotubes in Composites (13 papers). Ji Ung Lee collaborates with scholars based in United States, Japan and Canada. Ji Ung Lee's co-authors include Dhiraj Sinha, Christian Heller, Everett Comfort, Alain C. Diebold, J.E. Nordman, G.K.G. Hohenwarter, Yong Q. An, Florence Nelson, Takashi Taniguchi and Kenji Watanabe and has published in prestigious journals such as Physical Review Letters, Advanced Materials and Nano Letters.

In The Last Decade

Ji Ung Lee

59 papers receiving 1.4k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Ji Ung Lee United States	19	1.1k	603	552	467	138	59	1.5k
Wonhee Ko United States	19	1.2k 1.1×	540 0.9×	838 1.5×	249 0.5×	123 0.9×	56	1.7k
Yang Xiao China	25	1.1k 1.0×	656 1.1×	992 1.8×	217 0.5×	205 1.5×	91	2.0k
Sergey Sadofev Germany	20	860 0.8×	698 1.2×	345 0.6×	253 0.5×	382 2.8×	61	1.3k
Péter Makk Hungary	26	1.1k 1.0×	871 1.4×	1.2k 2.1×	360 0.8×	102 0.7×	76	1.9k
Luca Banszerus Germany	15	1.6k 1.5×	769 1.3×	784 1.4×	406 0.9×	166 1.2×	39	1.9k
Salman Kahn United States	20	2.0k 1.8×	772 1.3×	905 1.6×	265 0.6×	254 1.8×	37	2.3k
Stefano Roddaro Italy	24	966 0.9×	948 1.6×	1.2k 2.1×	680 1.5×	105 0.8×	96	2.1k
Yuji Awano Japan	26	1.6k 1.5×	1.0k 1.7×	577 1.0×	380 0.8×	138 1.0×	111	2.2k
Shaowei Li United States	18	632 0.6×	413 0.7×	467 0.8×	162 0.3×	94 0.7×	43	1.1k
Ajit Srivastava United States	17	1.8k 1.6×	1.1k 1.8×	1.1k 2.0×	339 0.7×	201 1.5×	22	2.4k

Countries citing papers authored by Ji Ung Lee

Since Specialization

Citations

This map shows the geographic impact of Ji Ung Lee's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ji Ung Lee with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ji Ung Lee more than expected).

Fields of papers citing papers by Ji Ung Lee

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ji Ung Lee. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ji Ung Lee. The network helps show where Ji Ung Lee may publish in the future.

Co-authorship network of co-authors of Ji Ung Lee

This figure shows the co-authorship network connecting the top 25 collaborators of Ji Ung Lee. A scholar is included among the top collaborators of Ji Ung Lee based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ji Ung Lee. Ji Ung Lee is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Barrett, Thomas, et al.. (2024). Measuring the Electronic Bandgap of Carbon Nanotube Networks in Non-Ideal p-n Diodes. Materials. 17(15). 3676–3676. 3 indexed citations

Lado, José L., et al.. (2023). Andreev Reflection and Klein Tunneling in High-Temperature Superconductor-Graphene Junctions. Physical Review Letters. 130(15). 156201–156201. 6 indexed citations

Lee, Ji Ung, et al.. (2019). Two-Parameter Quasi-Ballistic Transport Model for Nanoscale Transistors. Scientific Reports. 9(1). 525–525. 17 indexed citations

Wang, Ke, et al.. (2019). Tunneling Spectroscopy of Quantum Hall States in Bilayer Graphene p−n Junctions. Physical Review Letters. 122(14). 146801–146801. 9 indexed citations

Hu, Jiuning, Albert F. Rigosi, Ji Ung Lee, et al.. (2018). Quantum transport in graphene p−n junctions with moiré superlattice modulation. Physical review. B.. 98(4). 18 indexed citations

Lee, Ji Ung, et al.. (2017). Three fundamental devices in one: a reconfigurable multifunctional device in two-dimensional WSe₂. Nanotechnology. 28(26). 265203–265203. 10 indexed citations

Comfort, Everett & Ji Ung Lee. (2016). Large Bandgap Shrinkage from Doping and Dielectric Interface in Semiconducting Carbon Nanotubes. Scientific Reports. 6(1). 28520–28520. 10 indexed citations

Zhang, Zhenjun, et al.. (2016). Reverse degradation of nickel graphene junction by hydrogen annealing. AIP Advances. 6(2). 4 indexed citations

Lee, Ji Ung, et al.. (2016). Bipolar Junction Transistors in Two-Dimensional WSe₂ with Large Current and Photocurrent Gains. Nano Letters. 16(7). 4355–4360. 51 indexed citations

10.

Klimov, Nikolai N., Son Thanh Le, Jun Yan, et al.. (2015). Edge-state Transport in Graphene p-n Junctions in the Quantum Hall Regime | NIST. Physical Review Letters. 1 indexed citations

11.

Zhang, Zhenjun, et al.. (2015). Characterization of magnetic Ni clusters on graphene scaffold after high vacuum annealing. Materials Chemistry and Physics. 170. 175–179. 16 indexed citations

12.

Sinha, Dhiraj & Ji Ung Lee. (2014). Ideal Graphene/Silicon Schottky Junction Diodes. Nano Letters. 14(8). 4660–4664. 213 indexed citations

13.

Comfort, Everett, Martin Rodgers, W. E. D. Allen, et al.. (2013). Intrinsic Tolerance to Total Ionizing Dose Radiation in Gate-All-Around MOSFETs. IEEE Transactions on Nuclear Science. 60(6). 4483–4487. 24 indexed citations

14.

Nelson, Florence, Dhiraj Sinha, Everett Comfort, et al.. (2012). Aberration Corrected Microscopy of CVD Graphene and Spectroscopic Ellipsometry of Epitaxial Graphene and CVD Graphene for Comparison of the Dielectric Function. ECS Transactions. 45(4). 63–71. 2 indexed citations

15.

Lee, Ji Ung. (2012). Single Exciton Quantum Logic Circuits. IEEE Journal of Quantum Electronics. 48(9). 1158–1164. 3 indexed citations

16.

Jones, David A., et al.. (2011). Measuring Carbon Nanotube Band Gaps through Leakage Current and Excitonic Transitions of Nanotube Diodes. Nano Letters. 11(5). 1946–1951. 25 indexed citations

17.

Comfort, Everett, Matthew Fishman, H.L. Hughes, et al.. (2011). Creation of Individual Defects at Extremely High Proton Fluences in Carbon Nanotube $p{-}n$ Diodes. IEEE Transactions on Nuclear Science. 58(6). 2898–2903. 12 indexed citations

18.

Lee, Ji Ung, et al.. (2004). Carbon nanotube p-n junction diodes. Applied Physics Letters. 85(1). 145–147. 172 indexed citations

19.

Lee, Ji Ung & J.E. Nordman. (1997). Effects of damping on the dynamics of Josephson vortex in Bi2Sr2CaCu2Ox. Physica C Superconductivity. 277(1-2). 7–12. 10 indexed citations

20.

Davidson, B. A., Ronald Redwing, J.M. O'Callaghan, et al.. (1994). Magnetic field sensitivity of variable thickness microbridges in TBCCO, BSCCO, and YBCO. IEEE Transactions on Applied Superconductivity. 4(4). 228–235. 13 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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