[Journals]
Effect of charge density wave on electronic transport in graphene
Boram Kim, Jinshu Li, Jeehoon Park, Hongsik Lim, Gyuho Myeong, Wongil Shin, Seungho Kim, Taehyeok Jin, Qi Zhang, Kyunghwan Sung, Duc Duy Le, Kenji Watanabe, Takashi Taniguchi, Chan-Ho Yang, Euyheon Hwang*, and Sungjae Cho*
ACS Appl. Electron. Matter. (2024)
Cold Source Diodes with Sub-unity Ideality Factor and Giant Negative Differential Resistance
Zhijiang Wang, Xiaoxin Xie, Ligong Zhang, Ronggen Cao, Xiaoyan Liu, Sungjae Cho* and Fei Liu**
IEEE Electron Device Letters (2022)
Dirac-Source Diode with Sub-unity Ideality Factor
Gyuho Myeong†, Wongil Shin†, Kyunghwan Sung† (equal contribution), Seungho Kim, Hongsik Lim, Boram Kim, Taehyeok Jin, Taehun Lee, Jihoon Park, Machael S. Fuhrer, Kenji Watanabe, Takashi Tanigichi, Fei Liu**, Sungjae Cho* Nature Communications 13, 4328 (2022)
서울경제, 헤럴드경제, 내일 신문, 디지털타임즈 등
Steep-slope Schottky diode with Cold Metal Source
Wongil Shin† , Gyuho Myeong† (equal contribution), Kyunghwan Sung, Seungho Kim, Hongsik Lim, Boram Kim, Taehyeok Jin, Jihoon Park, Kenji Watanabe, Takashi Tanigichi, Fei Liu**, Sungjae Cho*
Applied Physics Letter 120, 243506 (2022)
Complementary Trilayer-Bulk Black Phosphorus Heterojunction Tunnel Field-Effect Transistor with Sub-thermionic Subthreshold Swing
Seungho Kim, Gyuho Myeong, Jihoon Park, Kenji Watanabe, Takashi Taniguchi, Sungjae Cho*
ACS Appl. Electron. Mater. 11, 3491 (2020)
Monolayer Hexagonal Boron Nitride Tunnel Barrier Contact for High Performance Heterojunction Tunnel Field-Effect Transistors
Seungho Kim, Gyuho Myeong, Jihoon Park, Kenji Watanabe, Takashi Taniguchi, Sungjae Cho*
Nano Letters 5, 3963 (2020)
Thickness-Controlled Black Phosphorus Tunnel Field-Effect Transistor for Low Power Switches
Seungho Kim, Gyuho Myeong, Wongil Shin, Hongshik Lim, Boram Kim, Taehyuk Jin, Sungjin Chang, Kenji Watanabe, Takashi Taniguchi, Sungjae Cho*.
Nature Nanotechnology 15, 203 (2020).
Press Coverage:
phys.org, sciencedaily, eurekalert, nanowerk etc
전자신문, IT조선일보, 헤럴드경제, 파이낸셜뉴스, 머니투데이 등
일본 NEDO newsletter: https://www.nedo.go.jp/content/100920593.pdf
Gate-Tunable Rashba-Edelstein Effect in a Graphene/2H-TaS2 van der Waals Heterostructure at Room Temperature
Lijun Li , Jin Zhang, Gyuho Myeong, Wongil Shin, Hongshik Lim, Boram Kim, Seungho Kim, Taehyuk Jin, Bumseo Kim, Johannes Lischner, Aires Ferreira*, Changyoung Kim, Sungjae Cho*,
ACS Nano Article ASAP(2020), https://doi.org/10.1021/acsnano.0c01037
Press Coverage:
phys.org, sciencedaily, nanowerk, 조선비즈, 서울경제, 내일 신문, 전자신문 등
Evolution of various quantum transport properties in a suspended disordered graphene device by the high bias voltage exposure
Jeong-il Lee, Seong Jang, Sungjae Cho, and Eunseong Kim
Current Applied Physics 16, 731 (2016)
Kondo-like zero-bias conductance anomaly in a three-dimensional topological insulator nanowire
Sungjae Cho*, Ruidan Zhong, John A. Schneeloch, Genda Gu, and Nadya Mason* (co-correspondence authors)
Scientific Reports 6, 21767 (2016)
Aharonov-Bohm Oscillations in a Quasi-Ballistic 3D Topological Insulator Nanowire
Sungjae Cho*, B. Dellabetta, R. D Zhong, J. Schneeloch, T. S. Liu, G. Gu, Matthew J. Gilbert, and Nadya Mason* (co-correspondence authors)
Nature Communications 6, 7634 (2015)
Disorder-Induced Magnetoresistance in a Two Dimensional Electron System
Jinglei Ping, Indra Yudhistira, Navneeth Ramakrishnan, Sungjae Cho, Shaffique Adam, and Michael S. Fuhrer
Physical Review Letters 113, 047206 (2014)
Symmetry protected Josephson supercurrents in three-dimensional topological insulators
Sungjae Cho, Brian Dellabetta, Alina Yang, John Schneeloch, Zhijun Xu, Tonica Valla, Genda Gu, Matthew J Gilbert, and Nadya Mason
Nature Communications 4, 1689 (2013)
– Press coverage: “Superconducting qualities of topological insulators demonstrated” at Phys.org on Apr 10, 2013, also at Eurekalert, Scienceblog, Ecnmag
Surface conduction of topological Dirac electrons in bulk insulating Bi2Se3
Dohun Kim*, Sungjae Cho*(equal contribution), Nicholas P. Butch, Paul Syers, Kevin Kirshenbaum, Shaffique Adam, Johnpierre Paglione, and Michael S. Fuhrer
Nature Physics 8, 460 (2012)
– Press coverage: “Research demonstrates and explains surface conduction in a topological insulator” at Phys.org on July 12, 2012
Topological Insulator Quantum Dot with Tunable Barriers
Sungjae Cho, Dohun Kim, Paul Syers, Nicholas P. Butch, Johnpierre Paglione, and Michael S. Fuhrer,
Nano Letters 12, 469 (2012)
Insulating Behavior in Ultrathin Bismuth Selenide Field Effect Transistors
Sungjae Cho, Nicholas P. Butch, Johnpierre Paglione, and Michael S. Fuhrer
Nano Letters,11, 1925 (2011)
– Press coverage: “Topological insulator becomes insulating at the surface” at Physicsworld on March 3, 2011
Massless and massive particle-in-a-box states in single- and bi-layer graphene
Sungjae Cho, and Michael Fuhrer
Nano Research 4 285 (2011)
Density Inhomogeneity Driven Percolation Metal Insulator Transition and Dimensional Crossover is Graphene Nanoribbons
S. Adam, Sungjae Cho, M. S. Fuhrer, and S. Das Sarma
Physical Review Letters 101, 046404 (2008)
Charge transport and inhomogeneity near the minimum conductivity point in graphene
Sungjae Cho, and Michael S. Fuhrer
Physical Review B Rapid Communications 77, 081402(R) (2008)
Gate-tunable graphene spin valve
Sungjae Cho, Yung-Fu Chen, and Michael S. Fuhrer
Applied Physics Letters 91, 123105 (2007)
-selected as top twenty most highly cited American Institute of Physics (AIP) journal articles on graphene until the year of 2010 when Nobel prize was awarded for the discovery of graphene