Yubo Qi
Yubo Qi
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Power conversion efficiency exceeding the Shockley–Queisser limit in a ferroelectric insulator
JE Spanier, VM Fridkin, AM Rappe, AR Akbashev, A Polemi, Y Qi, Z Gu, ...
Nature Photonics 10 (9), 611-616, 2016
Kinetically stabilized ferroelectricity in bulk single-crystalline HfO2: Y
X Xu, FT Huang, Y Qi, S Singh, KM Rabe, D Obeysekera, J Yang, ...
Nature Materials 20 (6), 826-832, 2021
Ultrafast terahertz-field-driven ionic response in ferroelectric
F Chen, Y Zhu, S Liu, Y Qi, HY Hwang, NC Brandt, J Lu, F Quirin, ...
Physical Review B 94 (18), 180104, 2016
Atomistic description for temperature-driven phase transitions in
Y Qi, S Liu, I Grinberg, AM Rappe
Physical Review B 94 (13), 134308, 2016
Large polarization gradients and temperature-stable responses in compositionally-graded ferroelectrics
AR Damodaran, S Pandya, Y Qi, SL Hsu, S Liu, C Nelson, A Dasgupta, ...
Nature communications 8, 14961, 2017
Stabilization of Competing Ferroelectric Phases of under Epitaxial Strain
Y Qi, S Singh, C Lau, FT Huang, X Xu, FJ Walker, CH Ahn, SW Cheong, ...
Physical Review Letters 125 (25), 257603, 2020
Widespread Negative Longitudinal Piezoelectric Responses in Ferroelectric Crystals with Layered Structures
Y Qi, AM Rappe
Physical Review Letters 126 (21), 217601, 2021
Epitaxial strain control of relaxor ferroelectric phase evolution
J Kim*, H Takenaka*, Y Qi*, AR Damodaran, A Fernandez, R Gao, ...
Advanced Materials 31 (21), 1901060, 2019
Origin and structure of polar domains in doped molecular crystals
E Meirzadeh, I Azuri, Y Qi, D Ehre, AM Rappe, M Lahav, L Kronik, ...
Nature communications 7 (1), 1-10, 2016
Phase competition in with applied electric field from first principles
Y Qi, KM Rabe
Physical Review B 102 (21), 214108, 2020
Vibrational fingerprints of ferroelectric HfO2
S Fan, S Singh, X Xu, K Park, Y Qi, SW Cheong, D Vanderbilt, KM Rabe, ...
npj Quantum Materials 7 (1), 1-8, 2022
Theoretical Modeling of Tribochemical Reaction on Pt and Au Contacts: Mechanical Load and Catalysis
Y Qi, J Yang, AM Rappe
ACS applied materials & interfaces 8 (11), 7529-7535, 2016
Sr-induced dipole scatter in : Insights from a transferable-bond valence-based interatomic potential
RB Wexler, Y Qi, AM Rappe
Physical Review B 100 (17), 174109, 2019
Ultrafast Electric Field Pulse Control of Giant Temperature Change in Ferroelectrics
Y Qi, S Liu, AM Lindenberg, AM Rappe
Physical Review Letters 120 (5), 055901, 2018
Designing ferroelectric field-effect transistors based on the polarization-rotation effect for low operating voltage and fast switching
Y Qi, AM Rappe
Physical Review Applied 4 (4), 044014, 2015
Coupled polarization and nanodomain evolution underpins large electromechanical responses in relaxors
J Kim*, A Kumar*, Y Qi*, H Takenaka, PJ Ryan, D Meyers, JW Kim, ...
Nature Physics 18, 1502–1509, 2022
Valence Band Control of Metal Silicide Films via Stoichiometry
F Streller, Y Qi, J Yang, F Mangolini, AM Rappe, RW Carpick
The journal of physical chemistry letters 7 (13), 2573-2578, 2016
Novel materials solutions and simulations for nanoelectromechanical switches
F Streller, GE Wabiszewski, DB Durham, F Yang, J Yang, Y Qi, ...
2015 IEEE 61st Holm Conference on Electrical Contacts (Holm), 363-369, 2015
Mechanism of Benzene Tribopolymerization on the (110) Surface
J Yang, Y Qi, HD Kim, AM Rappe
Physical Review Applied 9 (4), 044038, 2018
Adsorption of Benzene on the RuO2(110) Surface
HS D. Kim, J Yang, Y Qi, AM Rappe
The Journal of Physical Chemistry C 121 (3), 1585-1590, 2017
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