Researcher Page


Yang, Chan-Ho (양찬호) C-2079-2011

Department of Physics(물리학과)
Collaboration Network Collaboration Network
Research Area
Ferroelectrics and Multiferroics, Magnetism, Oxides

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Optimizing the electromechanical response in morphotropic BiFeO3

Sharma, P.; Kang, Kyung Rok; Liu, Y-Y; Jang, Byung-Kweon; Li, J-Y; Yang, Chan-Horesearcher; Seidel, J.IOP PUBLISHING LTDNANOTECHNOLOGY, v.29, no.20, 2018-05


Uniaxial Strain-Controlled Ferroelastic Domain Evolution in BiFeO3

Alsubaie, Abdullah; Sharma, Pankaj; Lee, Jin Hong; Kim, Jeong Yong; Yang, Chan-Horesearcher; Seidel, JanAMER CHEMICAL SOCACS APPLIED MATERIALS & INTERFACES, v.10, no.14, pp.11768 - 11775, 2018-04


Largely enhanced coercivity of cobalt adjacent to straight-stripe mixed-phase bismuth ferrites

Lee, Jin Hong; Jang, Byung-Kweon; Kang, Kyung Rok; Kim, Dong-Jun; Park, Byong-Gukresearcher; Yang, Chan-HoresearcherAMER PHYSICAL SOCPHYSICAL REVIEW B, v.97, no.10, 2018-03


Multiple relaxations of the cluster surface diffusion in a homoepitaxial SrTiO3 layer

Woo, Chang-Su; Chu, Kanghyun; Song, Jong-Hyun; Yang, Chan-HoresearcherAMER INST PHYSICSAPPLIED PHYSICS LETTERS, v.112, no.13, 2018-03


Periodic Giant Polarization Gradients in Doped BiFeO3 Thin Films

Campanini, Marco; Erni, Rolf; Yang, Chan-Horesearcher; Ramesh, Ramamoorthy; Rossell, Marta D.AMER CHEMICAL SOCNANO LETTERS, v.18, no.2, pp.717 - 724, 2018-02


Enhanced Switchable Ferroelectric Photovoltaic Effects in Hexagonal Ferrite Thin Films via Strain Engineering

Han, Hyeon; Kim, Donghoon; Chu, Kanghyun; Park, Jucheol; Nam, Sang Yeol; Heo, Seungyang; Yang, Chan-Horesearcher; Jang, Hyun MyungAMER CHEMICAL SOCACS APPLIED MATERIALS & INTERFACES, v.10, no.2, pp.1846 - 1853, 2018-01


Configurable topological textures in strain graded ferroelectric nanoplates

Kim, Kwang-Eun; Jeong, Seuri; Chu, Kanghyun; Lee, Jin Hong; Kim, Gi-Yeop; Xue, Fei; Koo, Tae Yeong; Chen, Long-Qing; Choi, Si-Young; Ramesh, Ramamoorthy; Yang, Chan-HoresearcherNATURE PUBLISHING GROUPNATURE COMMUNICATIONS, v.9, 2018-01


Nonlinear flexoelectricity in noncentrosymmetric crystals

Chu, Kanghyun; Yang, Chan-HoresearcherAMER PHYSICAL SOCPHYSICAL REVIEW B, v.96, no.10, pp.104102, 2017-09


Strain-gradient-induced magnetic anisotropy in straight-stripe mixed-phase bismuth ferrites: Insight into flexomagnetism

Lee, Jin Hong; Kim, Kwang-Eun; Jang, Byung-Kweon; Uenal, Ahmet A.; Valencia, Sergio; Kronast, Florian; Ko, Kyung-Tae; Kowarik, Stefan; Seidel, Jan; Yang, Chan-HoresearcherAMER PHYSICAL SOCPHYSICAL REVIEW B, v.96, no.6, pp.064402, 2017-08


Disordered ferroelectricity in the PbTiO3/SrTiO3 superlattice thin film

Kim, Gi-Yeop; Chu, Kanghyun; Sung, Kil-Dong; Lee, Hak-Sung; Kim, Sung-Dae; Song, Kyung; Choi, Taekjib; Lee, Jaichan; Buban, James P.; Yoon, Seog-Young; Kim, Kwang-Ho; Yang, Chan-Horesearcher; Choi, Si-YoungAMER INST PHYSICSAPL Materials, v.5, no.6, pp.066104, 2017-06 View PDF (11551kb)


Ferroelectric domain states of a tetragonal BiFeO3 thin film investigated by second harmonic generation microscopy

Roh, Chang Jae; Hamh, Sun Young; Woo, Chang-Su; Kim, Kwang-Eun; Yang, Chan-Horesearcher; Lee, Jong SeokSPRINGERNANOSCALE RESEARCH LETTERS, v.12, pp.353, 2017-05 View PDF (1305kb)


Atomically flat single terminated oxide substrate surfaces

Biswas, Abhijit; Yang, Chan-Horesearcher; Ramesh, Ramamoorthy; Jeong, Yoon H.PERGAMON-ELSEVIER SCIENCE LTDPROGRESS IN SURFACE SCIENCE, v.92, no.2, pp.117 - 141, 2017-05


Impact of Isovalent and Aliovalent Doping on Mechanical Properties of Mixed Phase BiFeO3

Heo, Yooun; Hu, Songbai; Sharma, Pankaj; Kim, Kwang-Eun; Jang, Byung-Kweon; Cazorla, Claudio; Yang, Chan-Horesearcher; Seidel, JanAMER CHEMICAL SOCACS NANO, v.11, no.3, pp.2805 - 2813, 2017-03


Electric-field-induced spin disorder-to-order transition near a multiferroic triple phase point

Jang, Byung-Kweon; Lee, Jin Hong; Chu, Kanghyun; Sharma, Pankaj; Kim, Gi-Yeop; Ko, Kyung-Tae; Kim, Kwang-Eun; Kim, Yong-Jin; Kang, Kyungrok; Jang, Hanbyul; Jang, Hoyoung; Jung, Min Hwa; Song, Kyung; Koo, Tae Yeong; Choi, Si-Young; Seidel, Jan; Jeong, Yoon Hee; Ohldag, Hendrik; Lee, Jun-Sik; Yang, Chan-HoresearcherNATURE PUBLISHING GROUPNATURE PHYSICS, v.13, no.2, pp.189 - 196, 2017-02


Poisson's ratio of BiFeO3 thin films: X-ray reciprocal space mapping under variable uniaxial strain

Hu, S; Alsubaie, A; Wang, Y; Lee, Jin Hong; Kang, Kyung Rok; Yang, CHresearcher; Seidel, JWILEY-V C H VERLAG GMBHPHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, v.214, no.1, pp.1600356, 2017-01


Downward self-polarization of lead-free (K (0.5) Na (0.5))(Mn (0.005) Nb (0.995)) O-3 ferroelectric thin films on Nb: SrTiO3 substrate

Seog, Hae Jin; Ahn, Chang Won; Cho, Shinuk; Kim, Kwang-Eun; Yang, Chan-Horesearcher; Koo, Tae Yeong; Lee, Sun-Young; Kim, Jong Pil; Kim, Ill WonWILEY-V C H VERLAG GMBHPHYSICA STATUS SOLIDI-RAPID RESEARCH LETTERS, v.11, no.1, pp.1600235, 2017-01


Unraveling Elastic Anomalies during Morphotropic Phase Transitions

Sharma, Pankaj; Kang, Kyung Rok; Jang, Byung-Kweon; Yang, Chan-Horesearcher; Seidel, JanWILEY-BLACKWELLADVANCED ELECTRONIC MATERIALS, v.2, no.12, pp.1600283, 2016-12


Orientation control of the orbital ordering plane in epitaxial LaMnO3 thin films by misfit strain

Kim, Yong-Jin; Lee, Jin Hong; Kim, Sang-Woo; Koo, Tae Yeong; Yang, Chan-HoresearcherEPL ASSOCIATIONEPL, v.116, no.2, 2016-10


Structural and electronic transformation pathways in morphotropic BiFeO3

Sharma, P.; Heo, Y.; Jang, Byung-Kweon; Liu, Y. Y.; Li, J. Y.; Yang, Chan-Horesearcher; Seidel, J.NATURE PUBLISHING GROUPSCIENTIFIC REPORTS, v.6, pp.32347, 2016-09


Enhanced conductivity at orthorhombic-rhombohedral phase boundaries in BiFeO3 thin films

Heo, Yooun; Lee, Jin Hong; Xie, Lin; Pan, Xiaoqing; Yang, Chan-Horesearcher; Seidel, JanNATURE PUBLISHING GROUPNPG ASIA MATERIALS, v.8, pp.e297, 2016-08

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