Kyoung Jin Choi
Kyoung Jin Choi
Professor at Department of Materials Science and Engineering in UNIST
Verified email at - Homepage
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Enhancement of ferroelectricity in strained BaTiO3 thin films
KJ Choi, M Biegalski, YL Li, A Sharan, J Schubert, R Uecker, P Reiche, ...
Science 306 (5698), 1005-1009, 2004
Gas sensing properties of defect-controlled ZnO-nanowire gas sensor
MW Ahn, KS Park, JH Heo, JG Park, DW Kim, KJ Choi, JH Lee, SH Hong
Applied physics letters 93 (26), 2008
Novel fabrication of an SnO2 nanowire gas sensor with high sensitivity
YJ Choi, IS Hwang, JG Park, KJ Choi, JH Park, JH Lee
Nanotechnology 19 (9), 095508, 2008
One-dimensional oxide nanostructures as gas-sensing materials: review and issues
KJ Choi, HW Jang
Sensors 10 (4), 4083-4099, 2010
Stabilization of Monodomain Polarization in Ultrathin Films
DD Fong, AM Kolpak, JA Eastman, SK Streiffer, PH Fuoss, ...
Physical review letters 96 (12), 127601, 2006
On-chip fabrication of ZnO-nanowire gas sensor with high gas sensitivity
MW Ahn, KS Park, JH Heo, DW Kim, KJ Choi, JG Park
Sensors and Actuators B: Chemical 138 (1), 168-173, 2009
Probing nanoscale ferroelectricity by ultraviolet Raman spectroscopy
DA Tenne, A Bruchhausen, ND Lanzillotti-Kimura, A Fainstein, RS Katiyar, ...
science 313 (5793), 1614-1616, 2006
Highly Conductive Coaxial SnO2−In2O3 Heterostructured Nanowires for Li Ion Battery Electrodes
DW Kim, IS Hwang, SJ Kwon, HY Kang, KS Park, YJ Choi, KJ Choi, ...
Nano letters 7 (10), 3041-3045, 2007
High‐performance planar perovskite optoelectronic devices: a morphological and interfacial control by polar solvent treatment
JC Yu, DB Kim, G Baek, BR Lee, ED Jung, S Lee, JH Chu, DK Lee, ...
Advanced Materials 27 (23), 3492-3500, 2015
Highly efficient and stable inverted perovskite solar cell employing PEDOT: GO composite layer as a hole transport layer
JC Yu, JA Hong, ED Jung, DB Kim, SM Baek, S Lee, S Cho, SS Park, ...
Scientific reports 8 (1), 1070, 2018
High-performance shape-engineerable thermoelectric painting
SH Park, S Jo, B Kwon, F Kim, HW Ban, JE Lee, DH Gu, SH Lee, ...
Nature communications 7 (1), 13403, 2016
Wearable solar thermoelectric generator driven by unprecedentedly high temperature difference
YS Jung, DH Jeong, SB Kang, F Kim, MH Jeong, KS Lee, JS Son, JM Baik, ...
Nano energy 40, 663-672, 2017
Phase‐Transition Temperatures of Strained Single‐Crystal SrRuO3 Thin Films
KJ Choi, SH Baek, HW Jang, LJ Belenky, M Lyubchenko, CB Eom
Advanced materials 22 (6), 759-762, 2010
Optimization of device design for low cost and high efficiency planar monolithic perovskite/silicon tandem solar cells
CU Kim, JC Yu, ED Jung, IY Choi, W Park, H Lee, I Kim, DK Lee, KK Hong, ...
Nano Energy 60, 213-221, 2019
Observation of inductively coupled-plasma-induced damage on n-type GaN using deep-level transient spectroscopy
KJ Choi, HW Jang, JL Lee
Applied physics letters 82 (8), 1233-1235, 2003
Prediction of ferroelectricity in BaTiO3∕ SrTiO3 superlattices with domains
YL Li, SY Hu, D Tenne, A Soukiassian, DG Schlom, XX Xi, KJ Choi, ...
Applied Physics Letters 91 (11), 2007
Graphene as an interfacial layer for improving cycling performance of Si nanowires in lithium-ion batteries
F Xia, S Kwon, WW Lee, Z Liu, S Kim, T Song, KJ Choi, U Paik, WI Park
Nano letters 15 (10), 6658-6664, 2015
N, N, N-Trimethyl chitosan nanoparticles for controlled intranasal delivery of HBV surface antigen
R Subbiah, P Ramalingam, S Ramasundaram, K Park, MK Ramasamy, ...
Carbohydrate polymers 89 (4), 1289-1297, 2012
Highly sensitive CO sensors based on cross-linked TiO2 hollow hemispheres
HG Moon, YS Shim, HW Jang, JS Kim, KJ Choi, CY Kang, JW Choi, ...
Sensors and Actuators B: Chemical 149 (1), 116-121, 2010
Substrate-immobilized electrospun TiO2 nanofibers for photocatalytic degradation of pharmaceuticals: The effects of pH and dissolved organic matter characteristics
SK Maeng, K Cho, B Jeong, J Lee, Y Lee, C Lee, KJ Choi, SW Hong
Water Research 86, 25-34, 2015
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