Browse "College of Natural Sciences(자연과학대학)" by Author Yang, Chan-Ho

Showing results 1 to 60 of 137

1
A key to room-temperature ferromagnetism in Fe-doped ZnO: Cu

Han, SJ; Song, JW; Yang, Chan-Ho; Park, SH; Park, JH; Jeong, YH; Rhie, KW, APPLIED PHYSICS LETTERS, v.81, no.22, pp.4212 - 4214, 2002-11

2
A new route toward electrical control of magnetic state: uniaxially tensile strained BiFeO3 thin films

Yang, Chan-Ho; Lee, Jin Hong, The 2nd International conference on Advanced Electromaterials, The Korean Institute of Electrical and Electronic Material Engineers, 2013-11-14

3
A Strain-Driven Morphotropic Phase Boundary in BiFeO3

Zeches, R. J.; Rossell, M. D.; Zhang, J. X.; Hatt, A. J.; He, Q.; Yang, Chan-Ho; Kumar, A.; et al, SCIENCE, v.326, no.5955, pp.977 - 980, 2009-11

4
Above-bandgap voltages from ferroelectric photovoltaic devices

Yang, S. Y.; Seidel, J.; Byrnes, S. J.; Shafer, P.; Yang, Chan-Ho; Rossell, M. D.; Yu, P.; et al, NATURE NANOTECHNOLOGY, v.5, no.2, pp.143 - 147, 2010-02

5
Anomalous low-energy phonons in nearly tetragonal BiFeO3 thin films

Choi, KY; Do, SH; Lemmens, P; Wulferding, D; Woo, CS; Lee, JH; Chu, K; et al, PHYSICAL REVIEW B, v.84, no.13, pp.132408, 2011-10

6
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

7
Atomically Defined Rare-Earth Scandate Crystal Surfaces

Kleibeuker, Josee E.; Koster, Gertjan; Siemons, Wolter; Dubbink, David; Kuiper, Bouwe; Blok, Jeroen L.; Yang, Chan-Ho; et al, ADVANCED FUNCTIONAL MATERIALS, v.20, no.20, pp.3490 - 3496, 2010-10

8
Atomically flat single terminated oxide substrate surfaces

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

9
Bismuth calcium ferrites for electrolyte having high oxygen ionic mobility

Yang, Chan-Ho; Lim, Ji Soo

10
BISMUTH CALCIUM FERRITES USED AS AN ELECTROLYTE WITH A HIGH IONIC MOBILITY

Yang, Chan-Ho; Lim, Ji Soo

11
BISMUTH CALCIUM FERRITES USED AS AN ELECTROLYTE WITH A HIGH IONIC MOBILITY

Yang, Chan-Ho; Lim, Ji Soo

12
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

13
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

14
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

15
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

16
Configurable topological textures in strain graded ferroelectric nanoplates = 변형구배된 강유전체 나노접시의 위상구조 조절 연구link

Kim, Kwang-Eun; Yang, Chan-Ho; et al, 한국과학기술원, 2018

17
Control of exotic domain structures in ferroelectric nanopillars by an electric field = 전기장을 이용한 강유전체 나노기둥에서의 특이 도메인 구조 조정에 대한 연구link

Jeong, Seuri; Yang, Chan-Ho; et al, 한국과학기술원, 2016

18
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

19
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

20
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

21
Current-driven resistance change in $La_{0.7}Ca_{0.3}MnO_3$ exfoliated thin films = 기판에서 박리된 망간 산화물 박막에서의 전류에 의한 저항 변화 연구link

Shin, JaeHoon; Yang, Chan-Ho; et al, 한국과학기술원, 2018

22
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

23
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

24
Deterministic control of morphotropic phase boundary by electric field = 전기장을 이용한 MPB 영역의 정렬 방법에 대한 연구link

Kim, Kwang-Eun; 김광은; et al, 한국과학기술원, 2013

25
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

26
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

27
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

28
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

29
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

30
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

31
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

32
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

33
Effect of Heteroepitaxial Strain on BiFeO3

Yang, Chan-Ho, Quantum Materials Symposium 13, QMS13, 2013-01-28

34
Effect of the axial magnetic field on the ionization region and ion kinetics in Hall thruster plasmas = 홀추력기 플라즈마에서 자기장의 축방향 성분이 이온화 영역 및 이온운동에 미치는 영향link

Doh, Guentae; Yang, Chan-Ho; et al, 한국과학기술원, 2022

35
Electret formation in transition metal oxides by electrochemical amorphization

Kim, Yong-Jin; Yang, Chan-Ho, NPG ASIA MATERIALS, v.12, pp.1, 2020-02

36
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

37
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

38
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

39
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

40
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

41
Electric-field-induced oxygen vacancy migration and electronic property modulation in epitaxial Ca-substituted BiFeO3 thin films = 칼슘이 도핑된 비스무트 철산화물 켜쌓기 박막에서 전기장에 의한 산소결핍 이송 및 전자 특성 변조link

Lim, Ji Soo; Yang, Chan-Ho; et al, 한국과학기술원, 2019

42
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

43
Electromechanical phenomena in non-centrosymmetric materials subject to strain gradients = 반전대칭이 깨진 물질에서 변형구배에 의한 전기기계 현상link

Chu, Kanghyun; Yang, Chan-Ho; et al, 한국과학기술원, 2017

44
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

45
Emerging phenomena in highly elongated multiferroic BiFeO3

Yang, Chan-Ho, A3 Joint Research on Novel Properties of Complex Oxides, A3, 2013-03-15

46
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

47
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

48
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

49
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

50
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

51
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

52
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

53
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

54
Ferromagnetic relaxor ferroelectrics: New concept for strong spin-lattice coupling.

Yang, Chan-Ho, MRS Fall 2005, 2005-11

55
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

56
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

57
Flexopiezoelectricity at ferroelastic WO3 twin wallslink

윤신희; Yang, Chan-Ho; et al, 2020

58
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

59
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

60
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

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