Showing results 1 to 19 of 19
Artificial creation and separation of a single vortex-antivortex pair in a ferroelectric flatland![]() Kim, Jeongyong; You, Mujin; Kim, Kwang-Eun; Chu, Kanghyun; Yang, Chan-Ho, Npj Quantum Materials, v.4, pp.29, 2019-06 |
Concurrent transition of ferroelectric and magnetic ordering near room temperature![]() Ko, Kyung-Tae; Jung, Min Hwa; He, Qing; Lee, Jin Hong; Woo, Chang Su; Chu, Kanghyun; Seidel, Jan; et al, NATURE COMMUNICATIONS, v.2, pp.567 - 567, 2011-11 |
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; et al, NATURE COMMUNICATIONS, v.9, pp.403, 2018-01 |
Detection of electrically formed photosensitive area in Ca-doped BiFeO3 thin films Bharathi, K. Kamala; Lee, Won-Mo; Sung, Ji Ho; Lim, Ji Soo; Kim, Seung Jin; Chu, Kanghyun; Park, Jung Won; et al, APPLIED PHYSICS LETTERS, v.102, no.1, 2013-01 |
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; et al, APL Materials, v.5, no.6, pp.066104, 2017-06 |
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; et al, NATURE PHYSICS, v.13, no.2, pp.189 - 196, 2017-02 |
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-Ho; et al, ACS APPLIED MATERIALS & INTERFACES, v.10, no.2, pp.1846 - 1853, 2018-01 |
Enhancement of the anisotropic photocurrent in ferroelectric oxides by strain gradients Chu, Kanghyun; Jang, Byung-Kweon; Sung, Ji Ho; Shin, Yoon Ah; Lee, Eui-Sup; Song, Kyung; Lee, Jin Hong; et al, NATURE NANOTECHNOLOGY, v.10, no.11, pp.972 - U196, 2015-11 |
Ferroelastic twin structures in epitaxial WO3 thin films Yun, Shinhee; Woo, Chang-Su; Kim, Gi-Yeop; Sharma, Pankaj; Lee, Jin Hong; Chu, Kanghyun; Song, Jong Hyun; et al, APPLIED PHYSICS LETTERS, v.107, no.25, pp.252904 - 252904-5, 2015-12 |
Flexopiezoelectricity at ferroelastic domain walls in WO3 films![]() Yun, Shinhee; Song, Kyung; Chu, Kanghyun; Hwang, Soo-Yoon; Kim, Gi-Yeop; Seo, Jeongdae; Woo, Chang-Su; et al, NATURE COMMUNICATIONS, v.11, no.1, pp.4898, 2020-09 |
High-resolution angle-resolved lateral piezoresponse force microscopy: Visualization of in-plane piezoresponse vectors Chu, Kanghyun; Yang, Chan-Ho, REVIEW OF SCIENTIFIC INSTRUMENTS, v.89, no.12, pp.123704, 2018-12 |
Multiple relaxations of the cluster surface diffusion in a homoepitaxial SrTiO3 layer Woo, Chang-Su; Chu, Kanghyun; Song, Jong-Hyun; Yang, Chan-Ho, APPLIED PHYSICS LETTERS, v.112, no.13, pp.131602, 2018-03 |
Nano-characterizations of low-dimensional nanostructural materials Seo, Hye-Won; Lee, Jae-Ung; Yang, Chan-Ho; Chu, Kanghyun, JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.80, no.11, pp.1035 - 1041, 2022-06 |
Nonlinear flexoelectricity in noncentrosymmetric crystals Chu, Kanghyun; Yang, Chan-Ho, PHYSICAL REVIEW B, v.96, no.10, pp.104102, 2017-09 |
Out-of-plane three-stable-state ferroelectric switching: Finding the missing middle states Lee, Jin Hong; Chu, Kanghyun; Kim, Kwang-Eun; Seidel, Jan; Yang, Chan-Ho, PHYSICAL REVIEW B, v.93, no.11, pp.115142, 2016-03 |
Phase separation and electrical switching between two isosymmetric multiferroic phases in tensile strained BiFeO3 thin films Lee, Jin Hong; Chu, Kanghyun; Uenal, Ahmet A.; Valencia, Sergio; Kronast, Florian; Kowarik, Stefan; Seidel, Jan; et al, PHYSICAL REVIEW B, v.89, no.14, pp.140101, 2014-04 |
Single ferroelectric-domain photovoltaic switch based on lateral BiFeO3 cells![]() Sung, Ji Ho; Lee, Won-Mo; Lee, Jin Hong; Chu, Kanghyun; Lee, Donghun; Moya, Xavier; Mathur, Neil D.; et al, NPG ASIA MATERIALS, v.5, pp.e38, 2013-02 |
Spatially Resolved Photodetection in Leaky Ferroelectric BiFeO3 Lee, Won-Mo; Sung, Ji Ho; Chu, Kanghyun; Moya, Xavier; Lee, Donghun; Kim, Cheol-Joo; Mathur, Neil D.; et al, ADVANCED MATERIALS, v.24, no.10, pp.OP49 - OP53, 2012-03 |
Suppression of mixed-phase areas in highly elongated BiFeO3 thin films on NdAlO3 substrates Woo, Chang-Su; Lee, Jin Hong; Chu, Kanghyun; Jang, Byung-Kweon; Kim, Yong-Bae; Koo, Tae Yeong; Yang, Ping; et al, PHYSICAL REVIEW B, v.86, no.5, pp.054417, 2012-08 |
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