사진

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Jo, Wook (조욱)

Department
Department of Materials Science and Engineering(신소재공학과)
Website
https://sfc.unist.ac.kr
Lab
Sustainable Functional Ceramics Lab. (친환경 기능성 세라믹 연구실)
Research Keywords
무연압전세라믹스, 완화형 강유전체, 다강성물질, 저온소결, 강유전세라믹스, Lead-free piezoceramics, relaxor ferroelectrics, 2D materials, magnetoelectric materials, ultra - low temperature sintering, ferroelectrics
Research Interests
1.Develops functional materials through the synthesis of electronic ceramic materials with various structures, such as perovkite structure ceramics.2. Application of various synthetic methods, development of composition, structural analysis, and various post-processing methods for improving the ferroelectric and piezoelectric properties.3. Challenges the development of creative new materials based on an in-depth understanding of the materials with study through the characteristic measurement of synthesized materials.
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Issue DateTitleAuthor(s)TypeViewAltmetrics
2021-07In situ total strain measurements revealing the strain mechanism of Pb(Mg1/3Nb2/3)O3single bondPbTiO3 single crystalsKim, Hwang-Pill; Lee, Geon-Ju; Cho, Jae-Hyeon, et alARTICLE308 In situ total strain measurements revealing the strain mechanism of Pb(Mg1/3Nb2/3)O3single bondPbTiO3 single crystals
2021-06Growth of single crystals in the (Na1/2Bi1/2)TiO3-(Sr1-xCax)TiO3 system by solid state crystal growthLe, Phan Gia; Tran, Huyen Tran; Lee, Jong-Sook, et alARTICLE25 Growth of single crystals in the (Na1/2Bi1/2)TiO3-(Sr1-xCax)TiO3 system by solid state crystal growth
2021-06Giant electrocaloric materials energy efficiency in highly ordered lead scandium tantalateNouchokgwe, Youri; Lheritier, Pierre; Hong, Chang-Hyo, et alARTICLE9 Giant electrocaloric materials energy efficiency in highly ordered lead scandium tantalate
2021-05A Brief Review on Magnetoelectric Multiferroic Oxides조재현; 조욱ARTICLE33 A Brief Review on Magnetoelectric Multiferroic Oxides
2021-03Solid state crystal growth of single crystals of 0.75(Na1/2Bi1/2)TiO3-0.25SrTiO(3) and their characteristic electrical propertiesLe, Phan Gia; Pham, Thuy Linh; Nguyen, Dang Thanh, et alARTICLE94 Solid state crystal growth of single crystals of 0.75(Na1/2Bi1/2)TiO3-0.25SrTiO(3) and their characteristic electrical properties
2021-01Synthesis of high quality 2D carbide MXene flakes using a highly purified MAX precursor for ink applicationsSeok, Shi-Hyun; Choo, Seungjun; Kwak, Jinsung, et alARTICLE290 Synthesis of high quality 2D carbide MXene flakes using a highly purified MAX precursor for ink applications
2020-08Progress in lead-free piezoelectric nanofiller materials and related composite nanogenerator devicesZhang, Yong; Kim, Hyunseung; Wang, Qing, et alARTICLE14 Progress in lead-free piezoelectric nanofiller materials and related composite nanogenerator devices
2020-03비스무스계 무연 압전세라믹스의 저전계 변형특성 향상을 위한 세라믹/세라믹 복합소재 기술한형수; 즈엉 짱 안; 안창원, et alARTICLE17 비스무스계 무연 압전세라믹스의 저전계 변형특성 향상을 위한 세라믹/세라믹 복합소재 기술
2020-02A built-in electric field induced by ferroelectrics increases halogen-free organic solar cell efficiency in various device typesKumari, Tanya; Jung, Sungwoo; Cho, Yongjoon, et alARTICLE309 A built-in electric field induced by ferroelectrics increases halogen-free organic solar cell efficiency in various device types
2020-01Suppression of Dielectric Loss at High Temperature in (Bi1/2Na1/2)TiO3 Ceramic by Controlling A-site Cation Deficiency and Heat TreatmentLee, Ju-Hyeon; Lee, Geon-Ju; Pham, Thuy-Linh, et alARTICLE109 Suppression of Dielectric Loss at High Temperature in (Bi1/2Na1/2)TiO3 Ceramic by Controlling A-site Cation Deficiency and Heat Treatment
2019-12Polarization reversal via a transient relaxor state in nonergodic relaxors near freezing temperatureHong, Chang-Hyo; Guo, Hanzheng; Tan, Xiaoli, et alARTICLE296 Polarization reversal via a transient relaxor state in nonergodic relaxors near freezing temperature
2019-11Thermally stable large strain in low-loss (Na0.2K0.8)NbO3-BaZrO3 for multilayer actuatorsKim, Sun-Woo; Lee, Tae-Gon; Kim, Dae-Hyeon, et alARTICLE225 Thermally stable large strain in low-loss (Na0.2K0.8)NbO3-BaZrO3 for multilayer actuators
2019-09Symmetry-bridging phase as the mechanism for the large strains in relaxor-PbTiO 3 single crystalsKim, Hwang-Pill; Lee, Geon-Ju; Jeong, Hu Young, et alARTICLE372 Symmetry-bridging phase as the mechanism for the large strains in relaxor-PbTiO 3 single crystals
2019-07Acoustic phonon dynamics of Pb(Sc1/2Ta1/2)O-3 ceramics studied by Brillouin scattering spectroscopyAso, Taro; Fujii, Yasuhiro; Koreeda, Akitoshi, et alARTICLE275 Acoustic phonon dynamics of Pb(Sc1/2Ta1/2)O-3 ceramics studied by Brillouin scattering spectroscopy
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, et alARTICLE191 Effect of Electric Field Concentration by Electrode Patterning on the Incipient Piezoelectric Strain Properties of Lead-Free Piezoceramics
2019-02Synthesis of inorganic-organic two-dimensional CdSe slab-diamine quantum netsChoo, Seungjun; Ban, Hyeong Woo; Gu, Da Hwi, et alARTICLE481 Synthesis of inorganic-organic two-dimensional CdSe slab-diamine quantum nets
2018-12Role of sodium deficiency on the relaxor properties of Bi1/2Na1/2TiO3-BaTiO3Hong, Chang-Hyo; Fan, Zhongming; Tan, Xiaoli, et alARTICLE335 Role of sodium deficiency on the relaxor properties of Bi1/2Na1/2TiO3-BaTiO3
2018-08Relaxor-ferroelectric transitions: Sodium bismuth titanate derivativesPaterson, Alisa R.; Nagata, Hajime; Tan, Xiaoli, et alARTICLE454 Relaxor-ferroelectric transitions: Sodium bismuth titanate derivatives
2018-05A model delineating the dielectric spectra of a relaxor PLZT obtained by impedance analyzerHong, Chang-Hyo; Jo, WookARTICLE693 A model delineating the dielectric spectra of a relaxor PLZT obtained by impedance analyzer
2018-01Giant room-temperature electrostrictive coefficients in lead-free relaxor ferroelectric ceramics by compositional tuningUllah, Aman; Gul, Hafiza Bushra; Ullah, Amir, et alARTICLE451 Giant room-temperature electrostrictive coefficients in lead-free relaxor ferroelectric ceramics by compositional tuning

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