Zobrazeno 1 - 10 of 76 pro vyhledávání: '"In-Gyeong Chae"'
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Akademický článek
Effect of the Crystal Structure on the Piezoelectricity of [001]-Textured (Na, K)(Nb, Sb)O3-SrZrO3-(Bi, Ag)ZrO3 Lead-Free Piezoelectric Thick Film
Autor: Su-Hwan Go, Dae-Su Kim, Yeon-Gyeong Chae, Seok-June Chae, Eun-Ji Kim, Hyeon-Min Yu, Bum-Joo Kim, Seok-Jung Park, Joun-Ho Lee, Sahn Nahm
Publikováno v: Actuators, Vol 12, Iss 2, p 66 (2023)
An amount of 3.0 mol% NaNbO3 seeds was used to align the grains of 0.96(Na0.5K0.5)(Nb0.93Sb0.07)O3-(0.04−x)SrZrO3-x(Bi0.5Ag0.5)ZrO3 [NKNS-(0.04−x)SZ-xBAZ] thick films (0.0 ≤ x ≤ 0.04) along the [001] direction. All the textured thick films ha
Externí odkaz: https://doaj.org/article/fd408c54f3a845f6b3f5f0478a6eefdf
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4
Ultrahigh Performance Piezoelectric Energy Harvester Using Lead-Free Piezoceramics with Large Electromechanical Coupling Factor
Autor: Yeon-Gyeong Chae, Seok-June Chae, Su-Hwan Go, Eun-Ji Kim, Seok-Jung Park, Hyunseok Song, Sahn Nahm
Publikováno v: International Journal of Energy Research. 2023:1-20
The output power of piezoelectric energy harvester (PEH) at the resonance frequency is dependent on the electromechanical coupling factor ( k p ) of the piezoceramic, which is proportional to d 33 / ε T 33 1 / 2 , where d 33 and ε T 33 are the piez
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ed6959ebec194abb479cc537a48546c
https://doi.org/10.1155/2023/6177201
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7
Loss-of-function gs3 allele decreases methane emission and increases grain yield in rice
Autor: Yongho Kwon, Ji-Yoon Lee, Jisu Choi, So-Myeong Lee, Dajeong Kim, Pil Joo Kim, Ho Gyeong Chae, Jin-Kyung Cha, Hyeonjin Park, Ju-Won Kang, Tae Hee Kim, NKULU ROLLY KABANGE, Ki-Won Oh, Youn-Sig Kwak, Jong-Hee Lee, Choong-Min Ryu
Rice paddies are a major source of methane emission. To meet the food demand of the growing population and to cope with global warming, reducing greenhouse gases and enhancing yield are critical. Here, we demonstrate for the first time that a novel l
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::12de23b69697cf301663739dc876a65b
https://doi.org/10.21203/rs.3.rs-2685503/v1
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9
Akademický článek
Isolation and Genetic Characterization of African Swine Fever Virus from Domestic Pig Farms in South Korea, 2019
Autor: Hyun-Joo Kim, Ki-Hyun Cho, Ji-Hyoung Ryu, Min-Kyung Jang, Ha-Gyeong Chae, Ji-Da Choi, Jin-Ju Nah, Yong-Joo Kim, Hae-Eun Kang
Publikováno v: Viruses, Vol 12, Iss 11, p 1237 (2020)
On 17 September 2019, the first outbreak of African swine fever in a pig farm was confirmed in South Korea. By 9 October, 14 outbreaks of ASF in domestic pigs had been diagnosed in 4 cities/counties. We isolated viruses from all infected farms and pe
Externí odkaz: https://doaj.org/article/35f383cbb8774fd9af8571f9e3799c66
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10
Induced slim ferroelectric hysteresis loops and enhanced energy-storage properties of Mn-doped (Pb0·93La0.07)(Zr0·82Ti0.18)O3 anti-ferroelectric thick films by aerosol deposition
Autor: Geon Lee, Han Seung Choi, Atul Thakre, Ga Hyeon Nam, Ajeet Kumar, Yeon Gyeong Chae, Jungho Ryu
Publikováno v: Ceramics International. 47:31590-31596
In this study, the high ferroelectric hysteresis loss of (Pb0·93La0.07)(Zr0·82Ti0.18)O3 (PLZT 7/82/18) antiferroelectric (AFE) ceramics was reduced by employing a combinatorial approach of Mn acceptor doping followed by thick film fabrication via a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::43fa6b9cd7a1ac531fe392dd5c875c32
https://doi.org/10.1016/j.ceramint.2021.08.039
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