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Showing results 62 to 91 of 119

Issue DateTitleAuthor(s)
2016-07Microstructural and Microwave Dielectric Properties of Bi12GeO20 and Bi2O3-Deficient Bi12GeO20 CeramicsMa, Xing-Hua; Kweon, Sang-Hyo; Nahm, Sahn; Kang, Chong-Yun; Yoon, Seok-Jin; Kim, Young-Sik; Yoon, Won-Sang
2014-05Microstructural variation and dielectric properties of KTiNbO5 and K3Ti5NbO14 ceramicsIm, Mir; Kweon, Sang-Hyo; Kim, Jin-Seong; Nahm, Sahn; Choi, Ji-Won; Hwang, Seong-Ju
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
2012-12Microstructure and microwave dielectric properties of Bi12SiO20 ceramicsJeong, Byoung-Jik; Joung, Mi-Ri; Kweon, Sang-Hyo; Kim, Jin-Seong; Nahm, Sahn; Choi, Ji-Won; Hwang, Seong-Ju
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
2013-07Microstructures and Microwave Dielectric Properties of Bi2O3-Deficient Bi12SiO20 CeramicsJeong, Byoung-Jik; Joung, Mi-Ri; Kweon, Sang-Hyo; Kim, Jin-Seong; Nahm, Sahn; Choi, Ji-Won; Hwang, Seong-Ju
2007-01Middle- and high-permittivity dielectric compositions for low-temperature co-fired ceramicsChoi, Young-Jin; Park, Jeong-Hyun; Park, Jae-Hwan; Nahm, Sahn; Park, Jae-Gwan
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
2022-12Multiscale landscaping of droplet wettability on fibrous layers of facial masksPark, Sang jin; Cho-hee Lee; KIM YEONJI; KO JUNHYUK; Kim Tae woo; Kim, Seong Jin; Nahm, Sahn; Cho, Hyesung; Moon, Myoung Woon
2017-05-26Nanogenerator-induced synaptic plasticity and metaplasticity of bio-realistic artificial synapsesKim, Bo-Yun; Hwang, Hyun-Gyu; Woo, Jong-Un; Lee, Woong-Hee; Lee, Tae-Ho; Kang, Chong-Yun; Nahm, Sahn
2018-08Nanostructured polycarbonate for robust transparency and anti-fogging by control of self-masking metallic clustersYoon, Sun Mi; Lee, Hyunji; Lee, Hyebin; Nahm, Sahn; Moon, Myoung-Woon
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
2014-10Piezoelectric Ceramics for Use in Multilayer Actuators and Energy HarvestersHur, Joon; Seo, In-Tae; Kim, Dae-Hyeon; Nahm, Sahn; Ryu, Jungho; Han, Seung Ho; Kang, Chong-Yun; Yoon, Seok-Jin
2020-12Piezoelectric Energy Harvesting Design Principles for Materials and Structures: Material Figure-of-Merit and Self-Resonance TuningSong, Hyun-Cheol; Kim, Sun-Woo; Kim, Hyun Soo; Lee, Dong-Gyu; Kang, Chong-Yun; Nahm, Sahn
2014-10Piezoelectric nanogenerators synthesized using KNbO3 nanowires with various crystal structuresJoung, Mi-Ri; Xu, Haibo; Seo, In-Tae; Kim, Dae-Hyeon; Hur, Joon; Nahm, Sahn; Kang, Chong-Yun; Yoon, Seok-Jin; Park, Hyun-Min
2017-12Piezoelectric properties of (Na1-xKx)NbO3-based lead-free piezoelectric ceramics and their application in knocking sensorKim, Dae-Hyeon; Lee, Tae-Gon; Cho, Sung-Hoon; Lee, Ku-Tak; Kang, Chong-Yun; Lee, Won-Kyoung; Lee, Chung-Kook; Nahm, Sahn
2013-04Piezoelectric Properties of Lead-free Piezoelectric Ceramics and Their Energy Harvester CharacteristicsSeo, In-Tae; Choi, Chang-Hoi; Song, Daniel; Jang, Min-Soo; Kim, Bo-Yun; Nahm, Sahn; Kim, Young-Sik; Sung, Tae-Hyun; Song, Hyun-Cheol
2017-10Piezoelectric properties of Pb(Zr,Ti)O-3-Pb(Ni,Nb)O-3 ceramics and their application in energy harvestersLee, Tae-Gon; Lee, Ho-Jun; Kim, Sun-Woo; Kim, Dae-Hyeon; Han, Seung Ho; Kang, Hyung-Won; Kang, Chong-Yun; Nahm, Sahn
2014-07Post-calcination, a novel method to synthesize cobalt oxide-based thermoelectric materialsKang, Min-Gyu; Cho, Kwang-Hwan; Kim, Jin-Sang; Nahm, Sahn; Yoon, Seok-Jin; Kang, Chong-Yun
2019-05Pseudocubic-based polymorphic phase boundary structures and their effect on the piezoelectric properties of (Li,Na,K)(Nb,Sb)O-3-SrZrO3 lead-free ceramicsLee, Ku-Tak; Kim, Dae-Hyeon; Cho, Sung-Hoon; Kim, Jeong-Seog; Ryu, Jungho; Ahn, Chel-Woo; Lee, Tae-Ho; Kim, Gyeung-Ho; Nahm, Sahn
2013-07Relation between piezoelectric properties of ceramics and output power density of energy harvesterChoi, Chang-Hoi; Seo, In-Tae; Song, Daniel; Jang, Min-Soo; Kim, Bo-Yun; Nahm, Sahn; Sung, Tae-Hyun; Song, Hyun-Cheol
2016-12Relation between structure and piezoelectric properties of (1-x-y)PbZrO3-xPbTiO(3)-yPb(Ni1/3Nb2/3)O-3 ceramics near triple point compositionLee, Tae-Gon; Lee, Ho-Jun; Kim, Dae-Hyeon; Xu, HaiBo; Park, Su-jin; Park, Jong-Seong; Nahm, Sahn; Kang, Chong-Yun; Yoon, Seok-Jin
2018-11Relationship between piezoelectric properties of ceramics and output performance of 33-mode piezoelectric energy harvestersLee, Tae-Gon; Lee, Ho-Jun; Kim, Sun-Woo; Kim, Dae-Hyeon; Lee, Ku-Tak; Kang, Chong-Yun; Kim, Miso; Nahm, Sahn
2013-03-01Remarkable enhancement of the electrode performance of nanocrystalline LiMn2O4 via solvothermally-assisted immobilization on reduced graphene oxide nanosheetsJo, Kyung-Yeon; Han, Song-Yi; Lee, Jang Mee; Kim, In Young; Nahm, Sahn; Choi, Ji-Won; Hwang, Seong-Ju
2013-02Role of Alumina Buffer Layer on the Dielectric and Piezoelectric Properties of PZT System Thick FilmsShin, Tae Hee; Ha, Jong-Yoon; Song, Hyun Cheol; Yoon, Seok-Jin; Hwang, Seong-Ju; Nahm, Sahn; Park, Hyung-Ho; Choi, Ji-Won
2017-03-31Self-doped nanocolumnar vanadium oxides thin films for highly selective NO2 gas sensing at low temperatureHan, Soo Deok; Moon, Hi Gyu; Noh, Myoung-Sub; Pyeon, Jung Joon; Shim, Young-Seok; Nahm, Sahn; Kim, Jin-Sang; Yoo, Kwang Soo; Kang, Chong-Yun
2020-01Single-step plasma-induced hierarchical structures for tunable water adhesionKo, Tae-Jun; Park, Sang Jin; Kim, Min-Sung; Yoon, Sun Mi; Kim, Seong Jin; Oh, Kyu Hwan; Nahm, Sahn; Moon, Myoung-Woon
2013-05Sintering behavior and dielectric properties of KCa2Nb3O10 ceramicsKweon, Sang-Hyo; Im, Mir; Han, Guifang; Kim, Jin-Seong; Nahm, Sahn; Choi, Ji-Won; Hwang, Seong-Ju
2013-12Sintering Mechanism and Microwave Dielectric Properties of Bi12TiO20 CeramicsJeong, Byoung-Jik; Joung, Mi-Ri; Kim, Jin-Seong; Nahm, Sahn; Choi, Ji-Won; Hwang, Seong-Ju
2014-08-10Solvothermal synthesis of ZnMn2O4 as an anode material in lithium ion batterySong, Min Seob; Cho, Yong Jae; Yoon, Dong Young; Nahm, Sahn; Oh, Si Hyung; Woo, Kyoungja; Ko, Jang Myoun; Cho, Won Il
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