Showing results 8 to 67 of 104
Complementary study of anisotropic ion conduction in (110)-oriented Ca-doped BiFeO3 films using electrochromism and impedance spectroscopy Suh, Jeonghun; Lim, Ji Soo; Park, Heung-Sik; Yang, Chan-Ho, APPLIED PHYSICS LETTERS, v.119, no.2, pp.022902 - 022902-8, 2021-07 |
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 Crack Wall Conduction in a Complex Oxide Yeo, Youngki; Hwang, Soo-Yoon; Yeo, Jinwook; Kim, Jihun; Jang, Jinhyuk; Park, Heung-Sik; Kim, Yong-Jin; et al, NANO LETTERS, v.23, no.2, pp.398 - 406, 2023-01 |
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; et al, NATURE COMMUNICATIONS, v.9, pp.403, 2018-01 |
Control of multiferroic phase in Tb1-x(Bi,La,Y)(x)MnO3 Jang, TH; Muralidharan, R; Yang, Chan-Ho; Koo, TY; Jeong, YH, JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, v.310, pp.1171 - 1173, 2007-03 |
Converting the Bulk Transition Metal Dichalcogenides Crystal into Stacked Monolayers via Ethylenediamine Intercalation Ahn, Yeojin; Lee, Gyubin; Noh, Namgyu; Lee, Chulwan; Le, Duc Duy; Kim, Sunghun; Lee, Yeonghoon; et al, NANO LETTERS, v.23, no.21, pp.9733 - 9739, 2023-10 |
Critical ionic transport across an oxygen-vacancy ordering transition Lim, Ji Soo; Nahm, Ho-Hyun; Campanini, Marco; Lee, Jounghee; Kim, Yong-Jin; Park, Heung-Sik; Suh, Jeonghun; et al, NATURE COMMUNICATIONS, v.13, no.1, 2022-09 |
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 |
Detection of the prototype symmetry of ferroelastic WO3 domain walls by angle-resolved polarized Raman spectroscopy Seo, Jeongdae; Nahm, Ho-Hyun; Park, Heung-Sik; Yun,Shinhee; Lee, Jin Hong; Kim, Yong-Jin; Kim, Yong-Hyun; et al, PHYSICAL REVIEW B, v.108, no.1, 2023-07 |
Deterministic domain reorientations in the BiFeO3 thin film upon the thermal phase transitions![]() Roh, Chang Jae; Lee, Jin Hong; Kim, Kwang-Eun; Yang, Chan-Ho; Lee, Jong Seok, APPLIED PHYSICS LETTERS, v.113, no.5, pp.052904, 2018-07 |
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 |
Domain control in mulfiferroic BiFeO3 through substrate vicinality Chu, Ying-Hao; Cruz, Maria P.; Yang, Chan-Ho; Martin, Lane W.; Yang, Pei-Ling; Zhang, Jing-Xian; Lee, Kilho; et al, ADVANCED MATERIALS, v.19, no.18, pp.2662 - 2662, 2007-09 |
Domain Wall Conductivity in La-Doped BiFeO3 Seidel, J.; Maksymovych, P.; Batra, Y.; Katan, A.; Yang, S. Y.; Baddorf, A. P.; Kalinin, S. V.; et al, PHYSICAL REVIEW LETTERS, v.105, no.19, 2010-11 |
Doping BiFeO3: approaches and enhanced functionality Yang, Chan-Ho; Kan, Daisuke; Takeuchi, Ichiro; Nagarajan, Valanoor; Seidel, Jan, PHYSICAL CHEMISTRY CHEMICAL PHYSICS, v.14, no.46, pp.15953 - 15962, 2012-12 |
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-Ho; Koo, Tae Yeong; Lee, Sun-Young; et al, PHYSICA STATUS SOLIDI-RAPID RESEARCH LETTERS, v.11, no.1, pp.1600235, 2017-01 |
Dynamically enhanced magnetodielectric effect and magnetic-field-controlled electric relaxations in La-doped BiMnO3 Yang, Chan-Ho; Lee, SH; Koo, TY; Jeong, YH, PHYSICAL REVIEW B, v.75, pp.112 - 119, 2007-04 |
Effect of Charge Density Wave on the Electronic Transport in Graphene Kim, Boram; Li, Jinshu; Park, Jeehoon; Lim, Hongsik; Myeong, Gyuho; Shin, Wongil; Kim, Seungho; et al, ACS APPLIED ELECTRONIC MATERIALS, v.6, no.2, pp.1174 - 1180, 2024-02 |
Electret formation in transition metal oxides by electrochemical amorphization![]() Kim, Yong-Jin; Yang, Chan-Ho, NPG ASIA MATERIALS, v.12, pp.1, 2020-02 |
Electric control of straight stripe conductive mixed-phase nanostructures in La-doped BiFeO3![]() Kim, Kwang-Eun; Jang, Byungkweon; Heo, Yooun; Lee, Jin Hong; Jeong, Myoungho; Lee, JeongYong; Seidel, Jan; et al, NPG ASIA MATERIALS, v.6, 2014-01 |
Electric modulation of conduction in multiferroic Ca-doped BiFeO3 films Yang, Chan-Ho; Seidel, J.; Kim, S. Y.; Rossen, P. B.; Yu, P.; Gajek, M.; Chu, Y. H.; et al, NATURE MATERIALS, v.8, no.6, pp.485 - 493, 2009-06 |
Electric-field control of local ferromagnetism using a magnetoelectric multiferroic Chu, Ying Hao; Martin, Lane W.; Holcomb, Mikel B.; Gajek, Martin; Han, Shu-Jen; He, Qing; Balke, Nina; et al, NATURE MATERIALS, v.7, no.6, pp.478 - 482, 2008-06 |
Electric-field-induced epitaxial breakdown and emergent magnetoresistance due to strong oxygen reduction in Ca-doped BiFeO3 Park, Heung-Sik; Lim, Ji Soo; Suh, Jeonghun; Yang, Chan-Ho, PHYSICAL REVIEW MATERIALS, v.6, no.2, 2022-02 |
Electric-field-induced insulator to Coulomb glass transition via oxygen-vacancy migration in Ca-doped BiFeO3 Lim, Ji Soo; Lee, Jin Hong; Ikeda-Ohno, Atsushi; Ohkochi, Takuo; Kim, Ki-Seok; Seidel, Jan; Yang, Chan-Ho, PHYSICAL REVIEW B, v.94, no.3, pp.035123, 2016-07 |
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 |
Electronic Transport and Resistive Switching Properties in Topotactic SrFe1-x CoxO2.5 Devices Sasindrababu, Harisankar; Nallagatla, Venkata Raveendra; Le, Duc Duy; Song, Bingqian; Park, Heung-Sik; Cho, Jung Woo; Chae, Seung Chul; et al, ACS APPLIED ELECTRONIC MATERIALS, v.6, no.5, pp.3264 - 3273, 2024-04 |
Enhanced conductivity at orthorhombic-rhombohedral phase boundaries in BiFeO3 thin films Heo, Yooun; Lee, Jin Hong; Xie, Lin; Pan, Xiaoqing; Yang, Chan-Ho; Seidel, Jan, NPG ASIA MATERIALS, v.8, pp.e297, 2016-08 |
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 |
Ferroelastically protected polarization switching pathways to control electrical conductivity in strain-graded ferroelectric nanoplates Kim, Kwang-Eun; Kim, Yong-Jin; Zhang, Yang; Xue, Fei; Kim, Gi-Yeop; Song, Kyung; Choi, Si-Young; et al, PHYSICAL REVIEW MATERIALS, v.2, no.8, pp.084412, 2018-08 |
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-Ho; Lee, Jong Seok, Nanoscale Research Letters, v.12, pp.353, 2017-05 |
Ferroelectric size effects in multiferroic BiFeO3 thin films Chu, Y. H.; Zhao, T.; Cruz, M. P.; Zhan, Q.; Yang, P. L.; Martin, L. W.; Huijben, M.; et al, APPLIED PHYSICS LETTERS, v.90, no.25, 2007-06 |
Ferroelectric SrMnO3 Thin Film Grown on (110)‐Oriented PMN‐PT Substrate Park, Seong Min; Kim, Jaegyu; Anoop, Gopinathan; Seol, WooJun; Lee, Su Yong; Joh, Hyunjin; Kim, Tae Yeon; et al, physica status solidi (RRL) – Rapid Research Letters, 2024-04 |
First Observation of Ferroelectricity in similar to 1 nm Ultrathin Semiconducting BaTiO3 Films Lee, Seung Ran; Baasandorj, Lkhagvasuren; Chang, Jung Won; Hwang, In Woong; Kim, Jeong Rae; Kim, Jeong-Gyu; Ko, Kyung-Tae; et al, NANO LETTERS, v.19, no.4, pp.2243 - 2250, 2019-04 |
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 |
Growth and Properties of Fully Strained SrCoOx (x approximate to 2.8) Thin Films on DyScO3 Hu, S.; Yue, Z.; Lim, J. S.; Callori, S. J.; Bertinshaw, J.; Ikeda-Ohno, A.; Ohkochi, T.; et al, ADVANCED MATERIALS INTERFACES, v.2, no.8, pp.1500012, 2015-05 |
Harnessing the topotactic transition in oxide heterostructures for fast and high-efficiency electrochromic applications![]() Lim, Ji Soo; Lee, Jounghee; Lee, Byeoung Ju; Kim, Yong-Jin; Park, Heung-Sik; Suh, Jeonghun; Nahm, Ho-Hyun; et al, Science Advances, v.6, no.41, pp.eabb8553, 2020-10 |
High resolution neutron powder diffraction and elastic constant measurements of La0.625Ca0.375MnO3 at high temperatures Yang, Chan-Ho; Song, JH; Park, SH; Choi, YN; Lee, CH; Jeong, YH, JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, v.73, pp.3051 - 3058, 2004-11 |
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 |
How to obtain magnetocapacitance effects at room temperature: The case of Mn-doped BiFeO3 Yang, Chan-Ho; Koo, TY; Jeong, YH, SOLID STATE COMMUNICATIONS, v.134, no.4, pp.299 - 301, 2005-04 |
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-Ho; et al, ACS NANO, v.11, no.3, pp.2805 - 2813, 2017-03 |
Interface control of bulk ferroelectric polarization Yu, P.; Luo, W.; Yi, D.; Zhang, J. X.; Rossell, M. D.; Yang, Chan-Ho; You, L.; et al, PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, v.109, no.25, pp.9710 - 9715, 2012-06 |
Interface Ferromagnetism and Orbital Reconstruction in BiFeO3-La0.7Sr0.3MnO3 Heterostructures Yu, P.; Lee, J. -S.; Okamoto, S.; Rossell, M. D.; Huijben, M.; Yang, Chan-Ho; He, Q.; et al, PHYSICAL REVIEW LETTERS, v.105, no.2, 2010-07 |
Investigation of continuous changes in the electric-field-induced electronic state in Bi1-xCaxFeO3-delta Ikeda-Ohno, Atsushi; Lim, Ji Soo; Ohkochi, Takuo; Yang, Chan-Ho; Seidel, Jan, PHYSICAL CHEMISTRY CHEMICAL PHYSICS, v.16, no.33, pp.17412 - 17416, 2014-09 |
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-Guk; Yang, Chan-Ho, PHYSICAL REVIEW B, v.97, no.10, pp.104420, 2018-03 |
Local magnetostriction measurement in a cobalt thin film using scanning probe microscopy![]() Kim, Kwang-Eun; Yang, Chan-Ho, AIP ADVANCES, v.8, no.10, pp.105125, 2018-10 |
Low voltage performance of epitaxial BiFeO(3) films on Si substrates through lanthanum substitution Chu, Y. H.; Zhan, Q.; Yang, Chan-Ho; Cruz, M. P.; Martin, L. W.; Zhao, T.; Yu, P.; et al, APPLIED PHYSICS LETTERS, v.92, no.10, 2008-03 |
Magnetic control of spin reorientation and magnetodielectric effect below the spin compensation temperature in TmFeO3 Muralidharan, R; Jang, TH; Yang, Chan-Ho; Jeong, YH; Koo, TY, APPLIED PHYSICS LETTERS, v.90, pp.311 - 314, 2007-01 |
Magnetoresistance in Fe and Cu co-doped ZnO thin films Yang, Chan-Ho; Lee, HJ; Kim, YB; Han, S; Jeong, YH; Birge, NO, PHYSICA B-CONDENSED MATTER, v.383, pp.28 - 30, 2006-08 |
Morphological instability and mobility of the color front during the electrocoloration of perovskite oxide thin films Park, Heungsik; Lim, Ji Soo; Suh, Jeonghun; Yang, Chan-Ho, PHYSICAL REVIEW MATERIALS, v.7, no.12, 2023-12 |
Morphotropic Phase Elasticity of Strained BiFeO3 Sharma, Pankaj; Heo, Yooun; Jang, Byung-Kweon; Liu, Yunya; Nagarajan, Valanoor; Li, Jiangyu; Yang, Chan-Ho; et al, ADVANCED MATERIALS INTERFACES, v.3, no.12, pp.1600033, 2016-06 |
Multiferroics and magnetoelectrics: thin films and nanostructures Martin, L. W.; Crane, S. P.; Chu, Y. H; Holcomb, M. B.; Gajek, M.; Huijben, M.; Yang, Chan-Ho; et al, JOURNAL OF PHYSICS-CONDENSED MATTER, v.20, no.43, 2008-10 |
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 |
Nanoscale Control of Domain Architectures in BiFeO3 Thin Films Chu, Ying Hao; He, Qing; Yang, Chan-Ho; Yu, Pu; Martin, Lane W.; Shafer, Padraic; Ramesh, R., NANO LETTERS, v.9, no.4, pp.1726 - 1730, 2009-04 |
Nanoscale Mechanical Softening of Morphotropic BiFeO3 Heo, Yooun; Jang, Byungkweon; Kim, Seung Jin; Yang, Chan-Ho; Seidel, Jan, ADVANCED MATERIALS, v.26, no.45, pp.7568 - 7572, 2014-12 |
Near-field examination of perovskite-based superlenses and superlens-enhanced probe-object coupling![]() Kehr, SC; Liu, YM; Martin, LW; Yu, P; Gajek, M; Yang, SY; Yang, Chan-Ho; et al, NATURE COMMUNICATIONS, v.2, 2011-03 |
New materials search for spintronics applications: Synthesis of BiMn1-xFexO3 films via combinatorial chemistry Yang, Chan-Ho; Song, JH; Lee, HJ; Yoon, S; Koo, TY; Jeong, YH, PHYSICA STATUS SOLIDI B-BASIC RESEARCH, v.241, no.7, pp.1453 - 1457, 2004-06 |
Non-Ohmic conduction in exfoliated La0.7Ca0.3MnO3 thin films Park, Jungsik; Shin, Jae Hoon; Song, Kyung; Kim, Yong-Jin; Jang, Han-Byul; Lee, Hyungwoo; Sim, Heung-Sun; et al, APPLIED PHYSICS LETTERS, v.116, no.2, pp.022401, 2020-01 |
Non-resonant and resonant x-ray scattering studies on multiferroic TbMn2O5 Koo, J; Song, C; Ji, S; Lee, JS; Park, J; Jang, TH; Yang, Chan-Ho; et al, PHYSICAL REVIEW LETTERS, v.99, pp.1363 - 1369, 2007-11 |
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