Zobrazeno 1 - 10
of 197
pro vyhledávání: '"Seung Hyub Baek"'
Autor:
Gwang Min Park, Seunghyeok Lee, Jun-Yun Kang, Seung-Hyub Baek, Heesuk Kim, Jin-Sang Kim, Seong Keun Kim
Publikováno v:
Journal of Advanced Ceramics, Vol 12, Iss 12, Pp 2360-2370 (2023)
This study investigated the effects of KCl treatment on microstructure and thermoelectric properties of n-type Bi2Te2.7Se0.3 (BTS) thermoelectric materials. The innovative KCl treatment was originally intended to introduce nanopores through selective
Externí odkaz:
https://doaj.org/article/fe49c8ed57334affa3ae450d70613369
Autor:
Jin Soo Park, Soo Young Jung, Dong Hun Kim, Jung Ho Park, Ho Won Jang, Tae Geun Kim, Seung-Hyub Baek, Byung Chul Lee
Publikováno v:
Microsystems & Nanoengineering, Vol 9, Iss 1, Pp 1-11 (2023)
Abstract Due to its additional frequency response, dual-frequency ultrasound has advantages over conventional ultrasound, which operates at a specific frequency band. Moreover, a tunable frequency from a single transducer enables sonographers to achi
Externí odkaz:
https://doaj.org/article/5701bce92696497eb4c58c82da403c28
Autor:
Jaeun Eom, In Hak Lee, Jung Yun Kee, Minhyun Cho, Jeongdae Seo, Hoyoung Suh, Hyung-Jin Choi, Yumin Sim, Shuzhang Chen, Hye Jung Chang, Seung-Hyub Baek, Cedomir Petrovic, Hyejin Ryu, Chaun Jang, Young Duck Kim, Chan-Ho Yang, Maeng-Je Seong, Jin Hong Lee, Se Young Park, Jun Woo Choi
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
Abstract We investigate the voltage control of magnetism in a van der Waals (vdW) heterostructure device consisting of two distinct vdW materials, the ferromagnetic Fe3-x GeTe2 and the ferroelectric In2Se3. It is observed that gate voltages applied t
Externí odkaz:
https://doaj.org/article/2dd6f42996c94562b27f0b226838c453
Autor:
Changhyun Jin, Jong-Chan Lim, Min Young Kim, Myung Sik Choi, Sang-Il Kim, Seung-Hyub Baek, Sun-Jae Kim, Seung Yong Lee, Hyun-Sik Kim, Kyu Hyoung Lee
Publikováno v:
Journal of Asian Ceramic Societies, Vol 10, Iss 4, Pp 779-787 (2022)
WO3 nanostructures with different morphologies and dimensions were fabricated via solvothermal synthesis by adjusting the stirring time of the precursor solution. Ethanol-based solutions of the WCl6 precursor with various colors (dark green, yellow,
Externí odkaz:
https://doaj.org/article/40b6d1a1392e48c796ee0dd1e5130342
Autor:
Gwang Su Kim, Yunsung Lim, Joonchul Shin, Jaegyun Yim, Sunghoon Hur, Hyun‐Cheol Song, Seung‐Hyub Baek, Seong Keun Kim, Jihan Kim, Chong‐Yun Kang, Ji‐Soo Jang
Publikováno v:
Advanced Science, Vol 10, Iss 17, Pp n/a-n/a (2023)
Abstract 2D transition metal dichalcogenides (TMDs) have significant research interests in various novel applications due to their intriguing physicochemical properties. Notably, one of the 2D TMDs, SnS2, has superior chemiresistive sensing propertie
Externí odkaz:
https://doaj.org/article/4c7bf850c6704fc18e3c4fdd603211f2
Autor:
Bong Ho Kim, Song‐Hyeon Kuk, Seong Kwang Kim, Joon Pyo Kim, Yoon‐Je Suh, Jaeyong Jeong, Dae‐Myeong Geum, Seung‐Hyub Baek, Sang Hyeon Kim
Publikováno v:
Advanced Electronic Materials, Vol 9, Iss 5, Pp n/a-n/a (2023)
Abstract The authors demonstrate improved switching voltage, retention, and endurance properties in HfZrOx (HZO)‐based n/p‐ferroelectric field‐effect transistors (FeFETs) via oxygen scavenging. Oxygen scavenging using titanium (Ti) in the gate
Externí odkaz:
https://doaj.org/article/13530e7de0bd4393bcea090cda1c95ab
Autor:
Jin Soo Park, Dong-Hyun Kang, Seung Min Kwak, Tae Song Kim, Jung Ho Park, Tae Geun Kim, Seung-Hyub Baek, Byung Chul Lee
Publikováno v:
Micro and Nano Systems Letters, Vol 8, Iss 1, Pp 1-8 (2020)
Abstract Deep reactive-ion etching (DRIE) is commonly used for high aspect ratio silicon micromachining. However, scalloping, which is the result of the alternating Bosch process of DRIE, can cause many problems in the subsequent process and degrade
Externí odkaz:
https://doaj.org/article/85eed0e957754a72808e31b24e26d7b0
Autor:
Seunghyeok Lee, Sung-Jin Jung, Gwang Min Park, Junpyo Hong, Albert S. Lee, Seung-Hyub Baek, Heesuk Kim, Tae Joo Park, Jin-Sang Kim, Seong Keun Kim
Publikováno v:
Journal of the European Ceramic Society. 43:3376-3382
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88967bc518e174101588cce0097f2bb5
https://doi.org/10.1016/j.jeurceramsoc.2023.02.017
https://doi.org/10.1016/j.jeurceramsoc.2023.02.017
Autor:
Daeseong Choe, Mi-Jin Jin, Shin-Ik Kim, Hyung-Jin Choi, Junhyeon Jo, Inseon Oh, Jungmin Park, Hosub Jin, Hyun Cheol Koo, Byoung-Chul Min, Seokmin Hong, Hyun-Woo Lee, Seung-Hyub Baek, Jung-Woo Yoo
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
Complex oxide heterostructures can host two-dimensional electron systems with better properties than bulk materials. Choe et al. show that the combination of the Rashba spin-orbit interaction and Fermi energy at LAO/STO interfaces gives a larger nonr
Externí odkaz:
https://doaj.org/article/6546388233e24686bed7ad3acb232496
Autor:
Bong Ho Kim, Song-Hyeon Kuk, Seong Kwang Kim, Joon Pyo Kim, Yoon-Je Suh, Jaeyong Jeong, Dae-Myeong Geum, Seung-Hyub Baek, Sang Hyeon Kim
Publikováno v:
IEEE Transactions on Electron Devices. 70:1996-2000
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2d4f3eb1d757fefee06a53fc739bc28
https://doi.org/10.1109/ted.2023.3244900
https://doi.org/10.1109/ted.2023.3244900