Yijia Gu (顾一嘉)
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Domain dynamics during ferroelectric switching
CT Nelson, P Gao, JR Jokisaari, C Heikes, C Adamo, A Melville, SH Baek, ...
Science 334 (6058), 968-971, 2011
Extended Mapping and Exploration of the Vanadium Dioxide Stress-Temperature Phase Diagram
J Cao, Y Gu, W Fan, LQ Chen, DF Ogletree, K Chen, N Tamura, M Kunz, ...
Nano letters 10 (7), 2667-2673, 2010
Emergence of room-temperature ferroelectricity at reduced dimensions
D Lee, H Lu, Y Gu, SY Choi, SD Li, S Ryu, TR Paudel, K Song, E Mikheev, ...
Science 349 (6254), 1314-1317, 2015
Thermotropic phase boundaries in classic ferroelectrics
TTA Lummen, Y Gu, J Wang, S Lei, F Xue, A Kumar, AT Barnes, E Barnes, ...
Nature communications 5 (1), 1-9, 2014
Flexoelectricity and ferroelectric domain wall structures: Phase-field modeling and DFT calculations
Y Gu, M Li, AN Morozovska, Y Wang, EA Eliseev, V Gopalan, LQ Chen
Physical Review B 89 (17), 174111, 2014
Large kinetic asymmetry in the metal-insulator transition nucleated at localized and extended defects
W Fan, J Cao, J Seidel, Y Gu, JW Yim, C Barrett, KM Yu, J Ji, R Ramesh, ...
Physical Review B 83 (23), 235102, 2011
Flexoelectricity in solids: Progress, challenges, and perspectives
B Wang, Y Gu, S Zhang, LQ Chen
Progress in Materials Science 106, 100570, 2019
Thermodynamics of strained vanadium dioxide single crystals
Y Gu, J Cao, J Wu, LQ Chen
Journal of Applied Physics 108 (8), 083517, 2010
Conductivity of twin-domain-wall/surface junctions in ferroelastics: Interplay of deformation potential, octahedral rotations, improper ferroelectricity, and flexoelectric coupling
EA Eliseev, AN Morozovska, Y Gu, AY Borisevich, LQ Chen, V Gopalan, ...
Physical Review B 86 (8), 085416, 2012
Stability of the M2 phase of vanadium dioxide induced by coherent epitaxial strain
NF Quackenbush, H Paik, MJ Wahila, S Sallis, ME Holtz, X Huang, ...
Physical Review B 94 (8), 085105, 2016
Phenomenological thermodynamic potential for CaTiO3 single crystals
Y Gu, K Rabe, E Bousquet, V Gopalan, LQ Chen
Physical Review B 85, 064117, 2012
Nanoscale mechanical switching of ferroelectric polarization via flexoelectricity
Y Gu, Z Hong, J Britson, LQ Chen
Applied Physics Letters 106 (2), 022904, 2015
Composition- and pressure-induced ferroelectric to antiferroelectric phase transitions in Sm-doped BiFeO3 system
F Xue, L Liang, Y Gu, I Takeuchi, SV Kalinin, LQ Chen
Applied physics letters 106 (1), 012903, 2015
First-principles study of 180∘ domain walls in BaTiO 3: Mixed Bloch-Néel-Ising character
M Li, Y Gu, Y Wang, LQ Chen, W Duan
Physical Review B 90 (5), 054106, 2014
Universal emergence of spatially modulated structures induced by flexoantiferrodistortive coupling in multiferroics
EA Eliseev, SV Kalinin, Y Gu, MD Glinchuk, V Khist, A Borisevich, ...
Physical Review B 88 (22), 224105, 2013
Impact of symmetry on the ferroelectric properties of CaTiO3 thin films
MD Biegalski, L Qiao, Y Gu, A Mehta, Q He, Y Takamura, A Borisevich, ...
Applied Physics Letters 106 (16), 162904, 2015
Orientations of low-energy domain walls in perovskites with oxygen octahedral tilts
F Xue, Y Gu, L Liang, Y Wang, LQ Chen
Physical Review B 90 (22), 220101, 2014
Direct observation of nanoscale Peltier and Joule effects at metal-insulator domain walls in vanadium dioxide nanobeams
T Favaloro, J Suh, B Vermeersch, K Liu, Y Gu, LQ Chen, K Wang, J Wu, ...
Nano letters 14 (5), 2394-2400, 2014
Electric field-induced tetragonal to orthorhombic phase transitions in [110] c-oriented BaTiO3 single crystals
DJ Franzbach, YJ Gu, LQ Chen, KG Webber
Applied Physics Letters 101 (23), 232904, 2012
Low-symmetry monoclinic ferroelectric phase stabilized by oxygen octahedra rotations in strained Eu x Sr 1− x TiO 3 thin films
AN Morozovska, Y Gu, VV Khist, MD Glinchuk, LQ Chen, V Gopalan, ...
Physical Review B 87 (13), 134102, 2013
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