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Showing results 1 to 16 of 16

Issue DateTitleAuthor(s)TypeView
2016-06A brief review on relaxor ferroelectrics and selected issues in lead-free relaxorsAhn, Chang Won; Hong, Chang-Hyo; Choi, Byung-Yul; Kim, Hwang-Phil; Han, Hyoung-Su; Hwang, Younghun; Jo, Wook; Wang, Ke; Li, Jing-Feng; Lee, Jae-Shin; Kim, Ill WonARTICLE685
2018-05A model delineating the dielectric spectra of a relaxor PLZT obtained by impedance analyzerHong, Chang-Hyo; Jo, WookARTICLE801
2019-07Acoustic phonon dynamics of Pb(Sc1/2Ta1/2)O-3 ceramics studied by Brillouin scattering spectroscopyAso, Taro; Fujii, Yasuhiro; Koreeda, Akitoshi; Oh, Soo Han; Lee, Jeong Woo; Ko, Jae-Hyeon; Hong, Chang-Hyo; Jo, WookARTICLE382
2015-11Comparison of structural, ferroelectric, and strain properties between A-site donor and acceptor doped Bi1/2(Na0.82K0.18)1/2TiO3 ceramicsDinh, Thi Hinh; Bafandeh, Mohammad Reza; Kang, Jin-Kyu; Hong, Chang-Hyo; Jo, Wook; Lee, Jae-ShinARTICLE979
2019-06Effect of Electric Field Concentration by Electrode Patterning on the Incipient Piezoelectric Strain Properties of Lead-Free PiezoceramicsKang, Woo-Seok; Hong, Chang-Hyo; Lee, Young-Jin; Choi, Gangho; Shin, Dong-Jin; Lim, Dong-Hwan; Jeong, Soon-Jong; Jo, WookARTICLE294
2021-06Giant electrocaloric materials energy efficiency in highly ordered lead scandium tantalateNouchokgwe, Youri; Lheritier, Pierre; Hong, Chang-Hyo; Torello, Alvar; Faye, Romain; Jo, Wook; Bahl, Christian R. H.; Defay, EmmanuelARTICLE92
2016-03Lead-free piezoceramics - Where to move on?Hong, Chang-Hyo; Kim, Hwang-Pill; Choi, Byung-Yul; Han, Hyoung-Su; Son, Jae Sung; Ahn, Chang Won; Jo, WookARTICLE742
2021-11Measuring lead scandium tantalate phase transition entropy by infrared cameraLheritier, Pierre; Nouchokgwe, Youri; Kovacova, Veronica; Hong, Chang-Hyo; Torello, Alvar; Jo, Wook; Defay, EmmanuelARTICLE82
2017-05Phase transition behavior and mechanical properties of (1-x)(Bi1/2Na1/2)TiO3-xSrTiO3 lead-free piezoelectric ceramicsJo, Sora; Hong, Chang-Hyo; Kim, Dae Su; Kang, Hyung-Won; Ahn, Chang Won; Lee, Hyeung-Gyu; Nahm, Sshn; Jo, Wook; Han, Seung HoARTICLE713
2018-09Piezoelectric properties of (Na0.5K0.5)(Nb1-xSbx)O-3-SrTiO3 ceramics with tetragonal-pseudocubic PPB structureKim, Dae-Hyeon; Lee, Tae-Gon; Cho, Sung-Hoon; Lee, Ku-Tak; Lee, Tae-Ho; Hong, Youn-Woo; Hong, Chang-Hyo; Kim, Jeong-Seog; Nahm, SahnARTICLE407
2019-12Polarization reversal via a transient relaxor state in nonergodic relaxors near freezing temperatureHong, Chang-Hyo; Guo, Hanzheng; Tan, Xiaoli; Daniels, John E.; Jo, WookARTICLE389
2018-08Relaxor Ferroelectrics: The origin of chemically- and electrically-induced transition from ferroelectric to relaxor state in complex perovskite ceramicsJo, Wook; Hong, Chang-HyoDoctoral thesis565
2015-07Ring-Type Rotary Ultrasonic Motor Using Lead-free CeramicsHong, Chang-Hyo; Han, Hyoung-Su; Lee, Sae-Shin; Wang, Ke; Yao, Hang-Zhou; Li, Jing-Feng; Gwon, Jung-Ho; Quyet, Nguyen Van; Jung, Jin-Kyung; Jo, WookARTICLE601
2018-12Role of sodium deficiency on the relaxor properties of Bi1/2Na1/2TiO3-BaTiO3Hong, Chang-Hyo; Fan, Zhongming; Tan, Xiaoli; Kang, Woo-Seok; Ahn, Chang Won; Shin, Yooleemi; Jo, WookARTICLE449
2017-12Structural and piezoelectric properties of < 001 > textured PZT-PZNN piezoelectric ceramicsLee, Tae-Gon; Lee, Ho-Jun; Park, Su-jin; Lee, Tae-Ho; Kim, Dae-hyeon; Hong, Chang-Hyo; Xu, HaiBo; Kang, Chong-Yun; Nahm, SahnARTICLE495
2016-06무연 완화형/정규 강유전체 복합소재[0.97Bi1/2(Na0.78K0.22)1/2TiO3-0.03LaFeO3]-Bi1/2(Na0.82K0.18)1/2TiO3의 저전계 전계유기 변형 특성 연구Hong, Chang-Hyo; Kang, Jin-Kyu; Jo, Wook; Lee, Sae-ShinARTICLE1063
Showing results 1 to 16 of 16