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Highlighted Publications
2025
Manipulating Individual Topological Solitons and Bisolitons in an Electronic System, T Im, JW Park, HW Yeom [Advanced Materials 10318 (2025)]
Exciton photoemission from a ground state of a solid: Ta2Pd3Te5, S. Lee, KH Jin, S. Kwon, H. Jung, C. Won, S-W. Cheong, G. Y. Cho, J. Kim, and HW Yeom [Phys. Rev. Lett. 135, 116401 (2025)]
Chiral Pseudogap Metal Emerging from a Disordered Van der Waals Mott Insulator 1T‐TaS2 − xSex, H Jung, J Jung, CJ Won, HR Park, SW Cheong, J Kim, GY Cho, HW Yeom [Advanced Materials, 2500287 (2025)]
Nanometer‐Scale 1D Negative Differential Resistance Channels in Van Der Waals Layers, Q Yao, JW Park, C Won, SW Cheong, HW Yeom [Advanced Materials 37 (9), 2415045 (2025)]
An approach to breaking the 100-milli-Kelvin barrier in electron temperature with a dilution-refrigerator ultrahigh vacuum scanning tunneling microscope, U Ham, H Kim, JS Yoon, W Yang, TH Kim, J Lee, HW Yeom [Review of Scientific Instruments 95, 11 (2025)]
Nanometer‐Scale 1D Negative Differential Resistance Channels in Van Der Waals Layers, Q Yao, JW Park, C Won, SW Cheong, HW Yeom [Advanced Science, 2408090 (2025)]
2024
Electronically Seamless Domain Wall of Chiral Charge Density Wave in 1T-TiSe2
Hyeonjung Kim, Kyung-Hwan Jin, Han Woong Yeom [Nano Letters 24 (45), 14323 (2024)]
Surface Doping and Dual Nature of the Band Gap in Excitonic Insulator Ta2NiSe5
Siwon Lee, Kyung-Hwan Jin, Hyunjin Jung, Keisuke Fukutani, Jinwon Lee, Chang Il Kwon, Jun Sung Kim, Jaeyoung Kim, Han Woong Yeom [ACS nano 18 (36), 24784 2024]
Quantum-Confined Lifshitz Transition on Weyl Semimetal Td-MoTe2
H Jung, KH Jin, M Sung, J Kim, J Kim, HW Yeom [ACS nano 18 (34), 23189 (2024)]
Interplay of Cooper pairs and zero-energy quasiparticles in a gapless superconductor
J Lee, HR Park, JS Kim, HW Yeom [Advanced Materials, 2404708 (2024)]
Topological complex charge conservation in nontrivial Z2xZ2 domain walls
J Lee, HR Park, KH Jin, JS Kim, SW Cheng, HW Yeom [Advanced Materials, 2313803 (2024)]
Dual Higgs modes entangled into a soliton lattice in CuTe
SJ Kwon, H. Jung, SJ Lee, GY Cho, KJ Kong, CJ Won, SW Cheng, HW Yeom [Nature Communications 15, 984 (2024)]
2023
Kinkless electronic junction along one dimensional electronic channel
Q Yao, JW Park, C Won, SW Cheong, HW Yeom [Advanced Science, 202307831 (2023)]
Control over a Wide Phase Diagram of 2D Correlated Electrons by Surface Doping; K/1T-TaS2
J Jung, KH Jin, J Kim, HW Yeom [Nano Letters 23, 8029 (2023)]
Robust Luttinger Liquid State of 1D Dirac Fermions in a Van der Waals System Nb9S4Te18
Q Yao, H Jung, K Kong, C De, J Kim, JD Denlinger, HW Yeom [Nano Letters 23, 7961 (2023)]
Topological soliton molecule in quasi 1D charge density wave
T Im, SK Song, JW Park, HW Yeom [Nature Communications 14 (1), 5085 (2023)]
Alternative Structure Model of Correlated Charge Density Wave in Monolayer 1T-Nb(Ta)Se2
JW Park, HW Yeom [ACS Nano 17 (17), 17041-17047 (2023)]
Mobile Kink Solitons in a Van der Waals Charge‐Density‐Wave Layer
Jinwon Lee; Jae Whan Park; Gil Young Cho; Han Woong Yeom [Advanced Materials, 2300160 (2023)]
Realizing a superconducting square-lattice bismuth monolayer
Eunseok Oh; Kyung-Hwan Jin; Han Woong Yeom [ACS Nano 17 (8), 7604 (2023)]
2022
Creation and annihilation of mobile fractional solitons in atomic chains
Jae Whan Park; Euihwan Do; Sun Kyu Song; Stetsovych, Oleksandr; Jin Sung Shin; Jelinek, Pavel; Han Woong Yeom [Nature Nanotechnology 17, 3, 244-249(2022)]
Z3Charge Density Wave of Silicon Atomic Chains on a Vicinal Silicon Surface
Euihwan Do; Jae Whan Park; Stetsovych, Oleksandr; Jelinek, Pavel; Han Woong Yeom [ACS Nano 16, 4, 6598-6604 (2022)]
Tunable Mott Dirac and Kagome Bands Engineered on 1T-TaS2
Dongheon Lee; Kyung-Hwan Jin; Liu, Feng; Han Woong Yeom [NANO LETTERS 22, 19, 7902-7909 (2022)]
2021
Enhanced Berry Curvature Dipole and Persistent Spin Texture in the Bi(110) Monolayer
Kyung-Hwan Jin; Han Woong Yeom [Nano Letters 21, 22, 9468-9475 (2021)]
Engineering Domain Wall Electronic States in Strongly Correlated van der Waals Material of 1T-TaS2
Qirong Yao; Jae Whan Park; Eunseok Oh; Han Woong Yeom [Nano Letters 21, 22, 9699-9705 (2021)]
Detecting photoelectrons from spontaneously formed excitons
Keisuke Fukutani; Roland Stania; Chang Il Kwon; Jun Sung Kim; Ki Jeong Kong; Jaeyoung Kim; Han Woong Yeom [Nature Physics 17, 1024-1030 (2021)]
Distinguishing a Mott Insulator from a Trivial Insulator with Atomic Adsorbates
Jinwon Lee; Kyung-Hwan Jin; Han Woong Yeom [Physical Review Letters 126, 19 (2021)]
Colossal angular magnetoresistance in ferrimagnetic nodal-line semiconductors
J. Seo, C. De, H. Ha, J. E. Lee, S. Park, J. Park, Y. Skourski, E. S. Choi, B. Kim, G. Y. Cho, H. W. Yeom, S.-W. Cheong, J. H. Kim, B.-J. Yang, K. Kim, and J. S. Kim [Nature 599, 576 (2021)]
Reconfigurable photo-induced doping of two-dimensional van der Waals semiconductors using different photon energies
S.-Y. Seo, G. Moon, O. F. N. Okellow, M. Y. Park, C. Han, S. Cha, H. Choi, H. W. Yeom, S.-Y. Choi, J. Park, and M.-H. Jo [Nature Electronics 4, 38 (2021)]
2020
Pseudogap and Weak Multifractality in 2D Disordered Mott Charge-Density-Wave Insulator
Jianhua Gao; Jae Whan Park; Kiseok Kim; Sun Kyu Song; Hae Ryong Park; Jhinhwan Lee; Jewook Park; Fangchu Chen; Xuan Luo; Yuping Sun; Han Woong Yeom [NANO LETTERS 20,9, 6299-6305(2020)]
Honeycomb-Lattice Mott insulator on Tantalum Disulphide
Jinwon Lee; Kyung-Hwan Jin; Andrei Catuneanu; Ara Go; Jiwon Jung; Choongjae Won; Sang-Wook Cheong; Jaeyoung Kim; Feng Liu; Hae-Young Kee; Han Woong Yeom [PHYSICAL REVIEW LETTERS 125,7, 096403-(2020)]
Comment on "Realization of a Metallic State in 1T-TaS2 with Persisting Long-Range Order of a Charge Density Wave"
Jinwon Lee;Han Woong Yeom [PHYSICAL REVIEW LETTERS 125,7, 079701 (2020)]
Defect-Selective Charge-Density-Wave Condensation in 2H-NbSe2
Eunseok Oh;Gyeongcheol Gye;Han Woong Yeom [PHYSICAL REVIEW LETTERS 125,3, 036804 (2020)]
Artificial relativistic molecules
Park, Jae Whan;Kim, Hyo Sung;Brumme, Thomas;Heine, Thomas;Yeom, Han Woong [NATURE COMMUNICATIONS 11,1(2020)]
2019
Emergent honeycomb network of topological excitations in correlated charge density wave
Jae Whan Park; Cho, GY; Jinwon Lee; Han Woong Yeom [NATURE COMMUNICATIONS 10, 1, 4038-(2019)]
Electrical Tuning of the Excitonic Insulator Ground State of Ta2NiSe5
Keisuke Fukutani; Roland Stania; Jiwon Jung; Schwier, EF; Shimada, K; Chang Il Kwon; Jun Sung Kim; Han Woong Yeom [PHYSICAL REVIEW LETTERS 123, 20, 206401 (2019)]
Dynamical Metal to Charge-Density-Wave Junctions in an Atomic Wire Array
Song, SK;Samad, A;Wippermann, S;Yeom, HW [NANO LETTERS 19,8, 917 (2019)]
Topological Landscape of Competing Charge Density Waves in 2H-NbSe2
Gyeongcheol Gye, Eunseok Oh, and Han Woong Yeom [PHYSICAL REVIEW LETTERS 122, 016403 (2019)]
2018
Restructure science in South Korea
Yeom H.W. [NATURE 558,7711, 511-513(2018)]
Large anomalous Hall current induced by topological nodal lines in a ferromagnetic van der Waals semimetal
K. Kim, J. Seo, E. Lee, K.-T. Ko, B. S. Kim, B. G. Jang, J. M. Ok, J. Lee, Y. J. Jo, W. Kang, J. H. Shim, C. Kim, H. W. Yeom, B. I. Min, B.-J. Yang, and J. S. Kim [Nature Materials 17, 794 (2018)]
Writing monolithic integrated circuits on a two-dimensional semiconductor with a scanning light probe
S.-Y. Seo, J. Park, J. Park, K. Song, S. Cha, S. Sim, S.-Y. Choi, H. W. Yeom, H. Choi, and M.-H. Jo [Nature Electronics 1, 512 (2018)]
2017
Atomically Abrupt Topological p-n Junction
Sung Hwan Kim;Kyung-Hwan Jin;Byung Woo Kho;Byeong-Gyu Park;Feng Liu;Jun Sung Kim;Han Woong Yeom [ACS Nano 11, 10, 9671-9677(2017)]
Correlated electronic states at domain walls of a Mott-charge-density-wave insulator 1T-TaS2
Doohee Cho;Gyeongcheol Gye;Jinwon Lee;Sung-Hoon Lee;Lihai Wang;Sang-Wook Cheong;Han Woong Yeom [NATURE COMMUNICATIONS 8, 1, 392-(2017)]
Switching chiral solitons for algebraic operation of topological quaternary
Tae-Hwan Kim, Sangmo Cheon, Han Woong Yeom [Nature Physics 13, 444-446(2017)]
Coplanar semiconductor-metal circuitry defined on few-layer MoTe2 via polymorphic heteroexpitaxy
J. H. Sung, H. Heo, S. Si, Y. H. Kim, H. R. Noh, K. Song, J. Kim, C.-S. Lee, S.-Y. Seo, D.-H. Kim, H. K. Kim, Han Woong Yeom, T.-H. Kim, S.-Y. Choi, J. S. Kim, and M.-H. Jo [Nature Nanotech. 12, 1064 (2017)]
2016
Nonvortical Rashba Spin Structure on a Surface with C1h Symmetry
Emilia Annese;Takuya Kuzumaki;Beate Müller;Yuta Yamamoto;Hiroto Nakano;Haruki Kato;Atsushi Araki;Minoru Ohtaka;Takashi Aoki;Hirotaka Ishikawa;Takashi Hayashida;Jacek R. Osiecki;Koji Miyamoto;Yasuo Takeichi;Ayumi Harasawa;Koichiro Yaji;Tetsuroh Shirasawa;Koh-ichi Nittoh;Wooil Yang;Kazushi Miki;Tatsuki Oda;Han Woong Yeom;Kazuyuki Sakamoto [PHYSICAL REVIEW LETTERS 16(2016)]
Nanoscale manipulation of the Mott insulating state coupled to charge order in 1T-TaS2, D. Cho, S. Cheon, K.-S. Kim, S.-H. Lee, Y.-H. Cho, S.-W. Cheong, and H. W. Yeom [Nat. Commun. 7, 10453 (2016)]
Nanoscale superconducting honeycomb charge order in IrTe2
Hyo Sung Kim;Kim S.;Kim K.;Min B.I.;Cho Y.-H.;Wang L.;Cheong S.-W.;Han Woong Yeom [NANO LETTERS 16, 7, 4260-4265(2016)]
Impurity-mediated early condensation of a charge density wave in an atomic wire array
HW Yeom, DM Oh, S Wippermann, WG Schmidt [ACS nano 10 (1), 810-814(2016)]
2015
Electron Quantization in Broken Atomic Wires
Eui Hwan Do and Han Woong Yeom [PHYSICAL REVIEW LETTERS 115,26, 266803 (2015)]
Chiral solitons in a coupled double Peierls chain
S Cheon, TH Kim, SH Lee, HW Yeom [Science 350 (6257), 182-185 (2015)]
Realization of a strained atomic wire superlattice
Inkyung Song, Jung Suk Goh, Sung-Hoon Lee, Sung Won Jung, Jin Sung Shin, Hiroyuki Yamane, Nobuhiro Kosugi, Han Woong Yeom [ACS nano 9 (11), 10621-10627 (2015)]
2014
Edge and interfacial states in a two-dimensional topological insulator: Bi(111) bilayer on Bi2Te2Se
Sung Hwan Kim, Kyung-Hwan Jin, Joonbum Park, Jun Sung Kim, Seung-Hoon Jhi, Tae-Hwan Kim, and Han Woong Yeom [Physical Review B 89, 155436(2014)]
Metal-insulator transition on the Si (111) 4× 1-In surface with oxygen impurity
SH Uhm, HW Yeom [Physical Review B 88 (16), 165419(2014)]
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