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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)]
Flat‐Band Electronic Bipolarity in a Janus and Kagome van der Waals Semiconductor Nb3TeI7, Jo Hyun Yun, Minki Sung, Minhyuk Choi, Kyoo Kim, Wooin Yang, Dowook Kim, Min Joong Kim, Sung‐Hyuk Her, Si‐Young Choi, Tae‐Hwan Kim, Jae Young Kim, Han Woong Yeom, Jun Sung Kim [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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