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손창희
Sohn, Chang Hee

손창희

물리학과

  • Laboratory for Unobtainable Functional Oxides
Research Interests
quantum;Light & matter interactions;고체물리;양자물질;강유전체물리
Lab Description
We are experimental condensed matter physics group at department of physics in UNIST (Ulsan National Institute of Science and Technology). Our main goal is searching for exotic quantum phenomena in condensed matter, such as chiral superconductivity, topological phases, and quantum magnetism, as well as providing new functional materials, i.e. multiferroics and energy materials, for future applications. To accomplish our goals, we are synthesizing new quantum materials unobtainable in nature and controlling their ground states via Hamiltonian engineering.
Researcher ID Research Gate ORCiD Scopus Google Scholar
Previous
AI-Optimized Vanadium Oxide Multilayers for More Than 20-fold Enhancement in Bolometric Performance File File

Choi, Jin-Hyun , Lee, Hyoung-Taek , Kim, Jeonghoon , Park, Miju , Sun, Seungjoon , Kim, Gye-Hyeon , Kwon, Myung-Ho , Park, Hyeong‐Ryeol , Sohn, Chang Hee

Article Issue Date2026-01 View27
Nanogap-Enhanced Terahertz Suppression of Superconductivity

Kim, Joonyoung , Ji, Gangseon , Kim, Jeonghoon , Choi, Uksam , Sohn, Chang Hee , Park, Hyeong‐Ryeol

Article Issue Date2025-11 View61
Reversible Spin Splitting Effect in Altermagnetic RuO2 Thin Films File

Jung, Hyeonjung , So, Gimok , Noh, Seunghyeon , Kim, Gye-Hyeon , Lee, Jiyeon , Lee, Jaebyeong , Lee, Seunghyun , Seo, Uihyeon , Han, Dong-Soo , Oh, Yoon Seok , et al

Article Issue Date2025-11 View51
Tunneling Magnetoresistance in Altermagnetic RuO2-Based Magnetic Tunnel Junctions File

Noh, Seunghyeon , Kim, Gye-Hyeon , Lee, Jiyeon , Jung, Hyeonjung , Seo, Uihyeon , So, Gimok , Lee, Jaebyeong , Lee, Seunghyun , Park, Miju , Yang, Seungmin , et al

Article Issue Date2025-06 View114
Geometrical Anatomy for Oxygen Vacancies in Epitaxial Hf0.5Zr0.5O2 Films Grown via Atomic Layer Deposition File

An, Chihwan , Cho, Jung Woo , Lee, Tae Yoon , Song, Myeong Seop , Kang, Baekjune , Kim, Hongju , Lee, Jun Hee , Sohn, Chang Hee , Chae, Seung Chul

Article Issue Date2025-04 View171
Enhanced terahertz magneto-plasmonic effect enabled by epsilon-near-zero iron slot antennas File

Lee, Hyoung-Taek , Lee, Hoyeol , Kim, Jeonghoon , Park, Miju , Sohn, Changhee , Park, Hyeong‐Ryeol

Article Issue Date2025-04 View168
Optical detection of bond-dependent and frustrated spin in the two-dimensional cobalt-based honeycomb antiferromagnet Cu3Co2SbO6 File

Kang, Baekjune , Choi, Uksam , Jung, Taek Sun , Noh, Seunghyeon , Kim, Gye-Hyeon , Seo, Uihyeon , Park, Miju , Choi, Jin-Hyun , Kim, Min Jae , Ji, Gwangcheol , et al

Article Issue Date2025-02 View78
Nanoscale Magnetic Ordering Dynamics in a High Curie Temperature Ferromagnet File

Wu, Yueh-Chun , Halasz, Gabor B. , Damron, Joshua T. , Gai, Zheng , Zhao, Huan , Sun, Yuxin , Dahmen, Karin A. , Sohn, Chang Hee , Carlson, Erica W. , Hua, Chengyun , et al

Article Issue Date2025-01 View38
Defect Engineering of Ferroelectric Hysteresis in Lead-Free Bi1/2(Na,K)1/2TiO3 Thin Films File

Sheeraz, Muhammad , Tran, Viet-Dung , Jo, Yong Jin , Kim, Gyehyeon , Cho, Shinuk , Sohn, Chang Hee , Kim, Ill Won , Shin, Young-Han , Ahn, Chang Won , Kim, Tae Heon

Article Issue Date2024-11 View149
Transparent Conducting Oxides SrNbO3 Thin Film with Record High Figure of Merit File

Jeong, Jihwan , Kang, Baekjune , Song, Jeongkuen , Lee, Sangmin , Kim, Choong Hyun , Choi, Uksam , Ko, Eun Kyo , Lee, Jong Hwa , Lee, Hyoung-Taek , Park, Hyeong‐Ryeol , et al

Article Issue Date2024-09 View162
Suppression of antiferromagnetic order by strain-enhanced frustration in honeycomb cobaltate File File

Kim, Gye-Hyeon , Park, Miju , Samanta, Subhasis , Choi, Uksam , Kang, Baekjune , Seo, Uihyeon , Ji, GwangCheol , Noh, Seunghyeon , Cho, Deok-Yong , Yoo, Jung-Woo , et al

Article Issue Date2024-07 View154
Atomic Layer Deposition of Epitaxial Ferroelectric Hf0.5Zr0.5O2 Thin Films File

Cho, Jung Woo , Song, Myeong Seop , Choi, In Hyeok , Go, Kyoung-June , Han, Jaewoo , Lee, Tae Yoon , An, Chihwan , Choi, Hyung-Jin , Sohn, Chang Hee , Park, Min Hyuk , et al

Article Issue Date2024-06 View191
Structural anisotropy in Sb thin films File

Adhikari, Pradip , Wijesinghe, Anuradha , Rathore, Anjali , Yoo, Timothy Jinsoo , Kim, Gyehyeon , Yeom, Sinchul , Lee, Hyoung-Taek , Mazza, Alessandro R. , Sohn, Chang Hee , Park, Hyeong‐Ryeol , et al

Article Issue Date2024-01 View152
Nanoscale Etching of La0.7Sr0.3MnO3 without Etch Lag using Chlorine Based Inductively Coupled Plasma File

Sarkar, Nimphy , Han, Jaewoo , Dalayoan, Daryll Joseph Chaves , Behera, Satyabrat , Lee, Sang-Hyuk , Chen, Cheng , Kim, Dai-Sik , Sohn, Chang Hee , Namgung, Seon

Article Issue Date2023-07 View138
Tuning orbital-selective phase transitions in a two-dimensional Hund's correlated system File File

Ko, Eun Kyo , Hahn, Sungsoo , Sohn, Chang Hee , Lee, Sangmin , Lee, Seung-Sup B. , Sohn, Byungmin , Kim, Jeong Rae , Son, Jaeseok , Song, Jeongkeun , Kim, Youngdo , et al

Article Issue Date2023-06 View136
Ultrahigh dielectric permittivity in oxide ceramics by hydrogenation File File

Duong, Nguyen Xuan , Jang, Ji-Soo , Jung, Min-Hyoung , Bae, Jong-Seong , Ahn, Chang Won , Jin, Jong Sung , Ihm, Kyuwook , Kim, Gyehyeon , Lim, So Yeon , Lee, Jongmin , et al

Article Issue Date2023-02 View157
Extended Oxygen Octahedral Tilt Proximity near Oxide Heterostructures File

Mun, Junsik , Ko, Eun Kyo , Kang, Baekjune , Gil, Byeongjun , Kim, Choong H. , Hahn, Sungsoo , Song, Jeongkeun , Zhu, Yimei , Sohn, Chang Hee , Noh, Tae Won , et al

Article Issue Date2023-02 View169
Honeycomb oxide heterostructure as a candidate host for a Kitaev quantum spin liquid File

Kang, Baekjune , Park, Miju , Song, Sehwan , Noh, Seunghyeon , Choe, Daeseong , Kong, Minsik , Kim, Minjae , Seo, Choongwon , Ko, Eun Kyo , Yi, Gangsan , et al

Article Issue Date2023-02 View156
토크 마그네토메트리를 이용한 박막 이종구조의 양자자성 관측 가능성 File

공민식 , 옥종목 , Sohn, Chang Hee

Article Issue Date2022-12 View115
Preparation of large Cu3Sn single crystal by Czochralski method File

Kong, Minsik , Park, Sang-Eon , Kim, Hye Jung , Song, Sehwan , Ryu, Dong-Choon , Kang, Baekjune , Sohn, Changhee , Kim, Hyun Jung , Kim, Youngwook , Yoon, Sangmoon , et al

Article Issue Date2022-10 View121
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