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Showing results 1 to 25 of 25

Issue DateTitleAuthor(s)
2023-01Autonomous Resonance-Tuning Mechanism for Environmental Adaptive Energy HarvestingLee, Dong-Gyu; Shin, Joonchul; Kim, Hyun Soo; Hur, Sunghoon; Sun, Shuailing; Jang, Ji-Soo; Chang, Sangmi; Jung, Inki; Nahm, Sahn; Kang, Heemin; Kang, Chong-Yun; Kim, Sangtae; Baik, Jeong Min; Yoo, Il-Ryeol; Cho, Kyung-Hoon; Song, Hyun-Cheol
2020-06Cellular Auxetic Structures for Mechanical Metamaterials: A ReviewKelkar, Parth Uday; Kim, Hyun Soo; Cho, Kyung-Hoon; Kwak, Joon Young; Kang, Chong-Yun; Song, Hyun-Cheol
2009-11Crystallization and Improvement of Electrical Properties of Bi5Nb3O15 Thin Films Crown at Low TemperatureSeong, Tae-Geun; Cho, Kyung-Hoon; Sun, Jong-Woo; Song, Myung-Eun; Paik, Dong-Soo; Nahm, Sahn; Kang, Chong-Yun; Kim, Jong-Hee
2019-11-04Designing ferroelectric/ferromagnetic composite with giant self-biased magnetoelectric effectDeka, Bipul; Lee, Yong-Woo; Yoo, Il-Ryeol; Gwak, Do-Woo; Cho, Jiung; Song, Hyun-Cheol; Choi, Jong-Jin; Hahn, Byung-Dong; Ahn, Cheol-Woo; Cho, Kyung-Hoon
2008-09Effect of oxygen pressure on the electrical properties of Bi5Nb3O15 films grown by RF magnetron sputteringCho, Kyung-Hoon; Choi, Chang-Hak; Choi, Joo-Young; Seong, Tae-Geun; Nahm, Sahn; Kang, Chong-Yun; Yoon, Seok-Jin; Kim, Jong-Hee
2008-11Effect of oxygen vacancies on the electrical properties of Bi(6)Ti(5)TeO(22) thin filmChoi, Chang-Hak; Choi, Joo-Young; Cho, Kyung-Hoon; Yoo, Myong-Jae; Nahm, Sahn; Kang, Chong-Yun; Yoon, Seok-Jin; Kim, Jong-Hee
2009-05Effect of oxygen vacancy and Mn-doping on electrical properties of Bi4Ti3O12 thin film grown by pulsed laser depositionChoi, Joo-Young; Choi, Chang-Hak; Cho, Kyung-Hoon; Seong, Tae-Geun; Nahm, Sahn; Kang, Chong-Yun; Yoon, Seok-Jin; Kim, Jong-Hee
2010-12Effects of Ambient Gas Pressure on the Resistance Switching Properties of the NiO Thin Films Grown by Radio Frequency Magnetron SputteringSeong, Tae-Geun; Kim, Jin-Seong; Cho, Kyung-Hoon; Yang, Min Kyu; Kim, Woong; Lee, Jeon-Kook; Moon, Ji Won; Roh, Jaesung; Nahm, Sahm
2008-07Electrical properties of amorphous Bi(5)Nb(3)O(15) thin film for RF MIM capacitorsCho, Kyung-Hoon; Choi, Chang-Hak; Hong, Kyoung Pyo; Choi, Joo-Young; Jeong, Young Hun; Nahm, Sahn; Kang, Chong-Yun; Yoon, Seok-Jin; Lee, Hwack-Joo
2009-06Electrical Properties of Bi5Nb3O15 Thin Film Grown on TiN/SiO2/Si at Room Temperature for Metal-Insulator-Metal CapacitorsCho, Kyung-Hoon; Seong, Tae-Geun; Choi, Joo-Young; Kim, Jin-Seong; Nahm, Sahn; Kang, Chong-Yun; Yoon, Seok-Jin; Kim, Jong-Hee
2024-05Enhanced energy storage and temperature-stable dielectric properties in (1-x)[(Na0.4K0.1Bi0.5)0.94Ba0.06TiO3]-xLa0.2Sr0.7TiO3 lead-free relaxor ceramicsYadav, Arun Kumar; Yoo, Il-Ryeol; Choi, Seong-Hui; Park, Je-Yeon; Kim, Min-Seok; Cho, Jiung; Song, Hyun-Cheol; Cho, Kyung-Hoon
2022-11Enhanced energy storage properties and excellent fatigue resistance of Pb-free Bi0.47Na0.376K0.094Ba0.06Nb0.024Ti0.97-x(Ta0.24Sn0.7)(x)O-3 relaxor ceramicsYadav, Arun Kumar; Yoo, Il-Ryeol; Choi, Seong-Hui; Park, Je-Yeon; Song, Hyun-Cheol; Cho, Kyung-Hoon
2021-04Enhanced pyroelectric response from domain-engineered lead-free (K0.5Bi0.5TiO3-BaTiO3)-Na0.5Bi0.5TiO3 ferroelectric ceramicsThakre, Atul; Maurya, Deepam; Kim, Do Yoen; Kim, Yunseok; Sriboriboon, Panithan; Yoo, Il-Ryeol; Priya, Shashank; Cho, Kyung-Hoon; Song, Hyun-Cheol; Ryu, Jungho
2020-03Giant Self-biased Magnetoelectric Effect in Pre-biased Magnetostrictive-Piezoelectric Laminate CompositesLee, Yong-Woo; Deka, Bipul; Yoo, Il-Ryeol; Gwak, Do-Woo; Cho, Jiung; Song, Hyun-Cheol; Choi, Jong-Jin; Hahn, Byung-Dong; Ahn, Cheol-Woo; Cho, Kyung-Hoon
2008-04Investigation on the electric properties of Bi1.5ZnNb1.5O7 thin films grown on TiN substrate for MIM capacitorsHong, Kyoung Pyo; Cho, Kyung-Hoon; Jeong, Young Hun; Nahm, Sahn; Kang, Chong-Yun; Yoon, Seok-Jin
2010-01Investigation on the valence state of Te ions in the Bi6Ti5TeO22 thin film using X-ray photoelectron spectroscopyChoi, Chang-Hak; Choi, Joo-Young; Cho, Kyung-Hoon; Yoo, Myong-Jae; Choi, Jae-Hong; Nahm, Sahn; Kang, Chong-Yun; Yoon, Seok-Jin; Kim, Jong-Hee
2010-01Leakage current mechanism and effect of oxygen vacancy on the leakage current of Bi5Nb3O15 filmsCho, Kyung-Hoon; Choi, Chang-Hak; Choi, Joo-Young; Seong, Tae-Geun; Nahm, Sahn; Kang, Chong-Yun; Yoon, Seok-Jin; Kim, Jong-Hee
2011-05Microstructure and Electrical Properties of Amorphous Bi5Nb3O15 Films Grown on Cu/Ti/SiO2/Si Substrates Using RF Magnetron SputteringKim, Jin-Seong; Cho, Kyung-Hoon; Kang, Lee-Seung; Sun, Jong-Woo; Paik, Dong-Soo; Seong, Tae-Geun; Kang, Chong-Yun; Kim, Jong-Hee; Sung, Tae-Hyun; Nahm, Sahn
2007-06Microstructure and piezoelectric properties of (1-x)(Na0.5K0.5)NbO3-xLiNbO(3) ceramicsSong, Hyun-Cheol; Cho, Kyung-Hoon; Park, Hwi-Yeol; Ahn, Cheol-Woo; Nahm, Sahn; Uchino, Kenji; Park, Seung-Ho
2023-11Mn-doped 0.15Pb(Yb1/2Nb1/2)O3-0.48Pb(Mg1/3Nb2/3)O3-0.37PbTiO3 piezoelectric ceramics for high performance high-power transducersLee, Dong-Gyu; Go, Su-hwan; Yoo, Il-Ryeol; Choi, Seong-Hui; Kim, Yi Yeon; Kim, Hyun Soo; Hur, Sunghoon; Kang, Heemin; Baik, Jeong Min; Park, Yong Seok; Nahm, Sahn; Kang, Chong-Yun; Cho, Kyung-Hoon; Song, Hyun-Cheol
2022-12On a nonlinear broadband piezoelectric energy harvester with a coupled beam arrayHYOKUNG SHIM; Sun, Shuailing; Kim, Hyun Soo; Lee, Dong gyu; Yee, Yeon-Jeong; Jang, Ji Soo; Cho, Kyung-Hoon; Baik, Jeong Min; Kang, Chong-Yun; Leng, Yonggang; Hur, Sunghoon; Song, Hyun-Cheol
2008-08Oxygen pressure and Mn-doping effects on the structure and leakage current of Bi(6)Ti(5)TeO(22) thin filmChoi, Chang-Hak; Choi, Joo-Young; Cho, Kyung-Hoon; Yoo, Myong-Jae; Nahm, Sahn; Kang, Chong-Yun; Yoon, Seok-Jin; Kim, Jong-Hee
2008-08Structural and electrical properties of Bi(5)Nb(3)O(15) thin films for MIM capacitors with low processing temperaturesCho, Kyung-Hoon; Choi, Chang-Hak; Jeong, Young Hun; Nahm, Sahn; Kang, Chong-Yun; Yoon, Seok-Jin; Lee, Hwack-Joo
2008-04Structural and electrical properties of Bi6Ti5TeO22 thin films grown on Pt/Ti/SiO2/Si substrateChoi, Chang-Hak; Choi, Joo-Young; Cho, Kyung-Hoon; Yoo, Myong-Jae; Choi, Jae-Hong; Nahm, Sahn; Kang, Chong-Yun; Yoon, Seok-Jin; Lee, Hwack-Joo
2009-08Structural and Electrical Properties of Mn-Doped Bi4Ti3O12 Thin Film Grown on TiN/SiO2/Si Substrate for RF MIM CapacitorsChoi, Joo-Young; Kang, Lee-Seung; Cho, Kyung-Hoon; Seong, Tae-Geun; Nahm, Sahn; Kang, Chong-Yun; Yoon, Seok-Jin; Kim, Jong-Hee
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