2015-11 | Crystal Structure and Optical Properties of Al-Doped ZnO Large-Area Thin Films Using 1500 mm Dual Cylindrical Cathodes | Lee, JinJu; Ha, Jong-Yoon; Yim, Haena; Choi, Won-Kook; Cho, Ji-Won |
2006-12 | Deposition of LiNbO3 thin films for selective etching | Kim, Hyun-Jun; Kim, Dal-Young; Ha, Jong-Yoon; Kang, Chong-Yun; Sung, Man Young; Cho, Bong Hee; Yoon, Seok-Jin; Kim, Hyun-Jai |
2015-04 | Doped SnO2 Transparent Conductive Multilayer Thin Films Explored by Continuous Composition Spread | Lee, Jin Ju; Ha, Jong-Yoon; Choi, Won-Kook; Cho, Yong Soo; Choi, Ji-Won |
2007-02 | Fabrication of an optical grating using high electrostrictive strain polymer as a template | Ha, Jong-Yoon; Jeong, Dae-Yong; Kim, Jin-Sang; Yoon, Seok-Jin |
2013-09 | High-power properties of piezoelectric hard materials sintered at low temperature for multilayer ceramic actuators | Yoo, So-Yeon; Ha, Jong-Yoon; Yoon, Seok-Jin; Choi, Ji-Won |
2010-08 | Improved Dielectric Properties of Low-Temperature-Sintered (Ba,Sr)TiO3-Based Ceramics by Ge Substitution | Ha, Jong-Yoon; Yoon, Seok-Jin; Jeong, Dae-Yong; Choi, Ji-Won |
2009-01 | Improved Figure of Merit of (Ba,Sr)TiO3-Based Ceramics by Sn Substitution | Ha, Jong-Yoon; Lin, Liwei; Jeong, Dae-Yong; Yoon, Seok-Jin; Choi, Ji-Won |
2014-09 | Improved piezoelectric properties of lead-free (1-x)(Na-0.K-5(0.5))NbO3-x (Ba0.95Sr0.05)TiO3 ceramics by particle size control | Ha, Jong-Yoon; Choi, Ji-Won |
2006-12 | Improvement in tunability and dielectric loss of BSTZ ferroelectric thin films using post-annealing | Ha, Jong-Yoon; Kang, Chong-Yun; Choi, Ji-Won; Sim, Sung-Hun; Karmanenko, S. F.; Yoon, Seok-Jin; Kim, Hyun-Jai |
2007-03 | Improvement of dielectric loss of (Ba,Sr)(Ti,Zr)O-3 ferroelectrics for tunable devices | Ha, Jong-Yoon; Choi, Ji-Won; Kang, Chong-Yun; Kim, Jin-Sang; Yoon, Seok-Jin; Choi, Doo Jin; Kim, Hyun-Jai |
2006-12 | Microwave dielectric properties of Ca[(Li1/3Nb2/3)(1-x) Ti-x]O3-delta ceramics with glass | Ha, Jong-Yoon; Choi, Ji-Won; Kang, Chong-Yun; Yoon, Seok-Jin; Choi, Doo Jin; Kim, Hyun-Jai |
2007-02 | Piezoelectric and dielectric properties of 0.05Pb(Al.0.5Nb0.5)O-3-0.95Pb(Zr0.52Ti0.48)O-3 ceramics doped with Nb2O5 and MnO2 | Kim, Sang-Jong; Ha, Jong-Yoon; Choi, Ji-Won; Kang, Chong-Yun; Kim, Hyun-Jai; Jeong, Dae-Yong; Sung, Man-Young; Yoon, Seok-Jin |
2013-03 | Piezoelectric properties of highly densified 0.01Pb (Mg1/2W1/2) O-3-0.41Pb (Ni1/3Nb2/3)O-3-0.35PbTiO(3)-0.23PbZrO(3)+0.1 wt% Y2O3+1.5 wt% ZnO thick films on alumina substrate | Shin, Tae Hee; Ha, Jong-Yoon; Song, Hyun-Cheol; Yoon, Seok-Jin; Park, Hyung-Ho; Choi, Ji-Won |
2013-02 | Role of Alumina Buffer Layer on the Dielectric and Piezoelectric Properties of PZT System Thick Films | Shin, Tae Hee; Ha, Jong-Yoon; Song, Hyun Cheol; Yoon, Seok-Jin; Hwang, Seong-Ju; Nahm, Sahn; Park, Hyung-Ho; Choi, Ji-Won |
2007-02 | Selective poling and characterization of ferroelectric poly(vinylidene fluoride-trifluoroethylene) by scanning nonlinear dielectric microscopy | Ha, Jong-Yoon; Yoon, Seok-Jin; Jeong, Dae-Yong; Cho, Yasuo |
2007-04 | Temperature dependences of piezoelectric and linear electrooptic properties of rhombohedral 0.67.Pb(Mg1/3Nb2/3)O-3-0.33PbTiO(3) single crystal oriented in (111) direction | Song, Hyun-Cheol; Ha, Jong-Yoon; Kim, Jin-Sang; Yoon, Seok-Jin; Jeong, Dae-Yong |
2006-12 | Thickness dependent ferroelectric properties of BSTO thin films deposited by RF magnetron sputtering | Ha, Jong-Yoon; Choi, Ji-Won; Kang, Chong-Yun; Karmanenko, S. F.; Choi, Doo Jin; Yoon, Seok-Jin; Kim, Hyun-Jai |
2014-06 | Three-dimensional hemisphere-structured LiSn0.0125Mn1.975O4 thin-film cathodes | Yim, Haena; Kong, Woo Yeon; Yoon, Seok-Jin; Nahm, Sahn; Jang, Ho Won; Sung, Yung-Eun; Ha, Jong-Yoon; Davydov, Albert V.; Choi, Ji-Won |