A new one-step synthesis method for coating multi-walled carbon nanotubes with cuprous oxide nanoparticles KR Reddy, BC Sin, CH Yoo, W Park, KS Ryu, JS Lee, D Sohn, Y Lee
Scripta Materialia 58 (11), 1010-1013, 2008
361 2008 Deep-vein thrombosis rates after major orthopedic surgery in Asia. An epidemiological study based on postoperative screening with centrally adjudicated bilateral venography F Piovella, CJ Wang, H Lu, K Lee, LH Lee, WC Lee, AGG Turpie, ...
Journal of thrombosis and haemostasis 3 (12), 2664-2670, 2005
357 2005 Large electric-field-induced strain in Zr-modified lead-free Bi0. 5 (Na0. 78K0. 22) 0.5 TiO3 piezoelectric ceramics A Hussain, CW Ahn, JS Lee, A Ullah, IW Kim
Sensors and Actuators A: Physical 158 (1), 84-89, 2010
237 2010 Giant strain in Nb-doped Bi0. 5 (Na0. 82K0. 18) 0.5 TiO3 lead-free electromechanical ceramics KN Pham, A Hussain, CW Ahn, WK Ill, SJ Jeong, JS Lee
Materials Letters 64 (20), 2219-2222, 2010
235 2010 Incipient piezoelectrics and electrostriction behavior in Sn-doped Bi1/2 (Na0. 82K0. 18) 1/2TiO3 lead-free ceramics HS Han, W Jo, JK Kang, CW Ahn, KK Ahn, JS Lee
Journal of Applied Physics 113 (15), 2013
189 2013 Relaxor/ferroelectric composites: a solution in the quest for practically viable lead‐free incipient piezoceramics C Groh, DJ Franzbach, W Jo, KG Webber, J Kling, LA Schmitt, HJ Kleebe, ...
Advanced Functional Materials 24 (3), 356-362, 2014
176 2014 A brief review on relaxor ferroelectrics and selected issues in lead-free relaxors CW Ahn, CH Hong, BY Choi, HP Kim, HS Han, Y Hwang, W Jo, K Wang, ...
Journal of the Korean Physical Society 68, 1481-1494, 2016
161 2016 Electric-field-induced phase transition and large strain in lead-free Nb-doped BNKT-BST ceramics A Ullah, RA Malik, A Ullah, DS Lee, SJ Jeong, JS Lee, IW Kim, CW Ahn
Journal of the European Ceramic Society 34 (1), 29-35, 2014
135 2014 Strain enhancement in Bi1/2 (Na0. 82K0. 18) 1/2TiO3 lead-free electromechanical ceramics by co-doping with Li and Ta VQ Nguyen, HS Han, KJ Kim, DD Dang, KK Ahn, JS Lee
Journal of Alloys and Compounds 511 (1), 237-241, 2012
134 2012 Impedance spectroscopy and morphology of SrBi4Ti4O15 ceramics prepared by soft chemical method SK Rout, A Hussian, JS Lee, IW Kim, SI Woo
Journal of Alloys and Compounds 477 (1-2), 706-711, 2009
122 2009 Phase Transition, Electrical Properties, and Temperature‐Insensitive Large Strain in BiAlO3 ‐Modified Bi0.5 (Na0.75 K0.25 )0.5 TiO3 Lead‐Free Piezoelectric … A Ullah, CW Ahn, A Hussain, SY Lee, IW Kim
Journal of the American Ceramic Society 94 (11), 3915-3921, 2011
113 2011 Low-frequency dielectric relaxation and ac conduction of thin film grown by pulsed laser deposition IW Kim, CW Ahn, JS Kim, TK Song, JS Bae, BC Choi, JH Jeong, JS Lee
Applied physics letters 80 (21), 4006-4008, 2002
108 2002 Coexistence of ergodicity and nonergodicity in LaFeO3-modified Bi1/2 (Na0. 78K0. 22) 1/2TiO3 relaxors HS Han, W Jo, J Rödel, IK Hong, WP Tai, JS Lee
Journal of Physics: Condensed Matter 24 (36), 365901, 2012
107 2012 Gigantic electrostrain in duplex structured alkaline niobates SY Choi, SJ Jeong, DS Lee, MS Kim, JS Lee, JH Cho, BI Kim, Y Ikuhara
Chemistry of Materials 24 (17), 3363-3369, 2012
103 2012 Nanoscale ferroelectric/relaxor composites: origin of large strain in lead–free Bi–based incipient piezoelectric ceramics TH Dinh, JK Kang, JS Lee, NH Khansur, J Daniels, HY Lee, FZ Yao, ...
Journal of the European Ceramic Society 36 (14), 3401-3407, 2016
100 2016 High strain in lead-free Nb-doped Bi1/2 (Na0. 84K0. 16) 1/2TiO3–SrTiO3 incipient piezoelectric ceramics RA Malik, JK Kang, A Hussain, CW Ahn, HS Han, JS Lee
Applied Physics Express 7 (6), 061502, 2014
100 2014 Agmatine improves cognitive dysfunction and prevents cell death in a streptozotocin-induced Alzheimer rat model J Song, BE Hur, KK Bokara, W Yang, HJ Cho, KA Park, WT Lee, KM Lee, ...
Yonsei medical journal 55 (3), 689, 2014
92 2014 Effects of hafnium substitution on dielectric and electromechanical properties of lead-free Bi0. 5 (Na0. 78K0. 22) 0.5 (Ti1-xHfx) O3 ceramics A Hussain, CW Ahn, A Ullah, JS Lee, IW Kim
Japanese Journal of Applied Physics 49 (4R), 041504, 2010
85 2010 Effect of Ta-Substitution on the Ferroelectric and Piezoelectric Properties of Bi0.5 /(Na0.82 K0.18 )0.5 TiO3 Ceramics NB Do, HB Lee, CH Yoon, JK Kang, JS Lee, IW Kim
Transactions on Electrical and Electronic Materials 12 (2), 64-67, 2011
83 2011 The protective effect of melatonin on neural stem cell against LPS-induced inflammation J Song, SM Kang, KM Lee, JE Lee
BioMed research international 2015, 2015
80 2015