Zobrazeno 1 - 10
of 692
pro vyhledávání: '"Taeghwan, Hyeon"'
Autor:
Minseok Suh, Ji Yong Park, Guen Bae Ko, Ji Yoon Kim, Do Won Hwang, Louis Rees, Gillian E Conway, Shareen H Doak, Hyelim Kang, Nohyun Lee, Taeghwan Hyeon, Yun-Sang Lee, Dong Soo Lee
Publikováno v:
Journal of Nanobiotechnology, Vol 22, Iss 1, Pp 1-14 (2024)
Abstract Background Iron oxide nanoparticles (IONPs) have been cleared by the Food and Drug Administration (FDA) for various clinical applications, such as tumor-targeted imaging, hyperthermia therapy, drug delivery, and live-cell tracking. However,
Externí odkaz:
https://doaj.org/article/e9b1ac80e1e745c182efb72979268561
Autor:
Ji Soo Kim, Hogeun Chang, Sungsu Kang, Seungwoo Cha, Hanguk Cho, Seung Jae Kwak, Namjun Park, Younhwa Kim, Dohun Kang, Chyan Kyung Song, Jimin Kwag, Ji-Sook Hahn, Won Bo Lee, Taeghwan Hyeon, Jungwon Park
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-13 (2023)
Abstract Metal nanoclusters (NCs), an important class of nanoparticles (NPs), are extremely small in size and possess quasi-molecular properties. Due to accurate stoichiometry of constituent atoms and ligands, NCs have strong structure-property relat
Externí odkaz:
https://doaj.org/article/76e513829e2f4932be3cb07a83ebebdd
Autor:
Hyo Cheol Lee, Megalamane S. Bootharaju, Kyunghoon Lee, Hogeun Chang, Seo Young Kim, Eonhyoung Ahn, Shi Li, Byung Hyo Kim, Hyungju Ahn, Taeghwan Hyeon, Jiwoong Yang
Publikováno v:
Advanced Science, Vol 11, Iss 6, Pp n/a-n/a (2024)
Abstract Understanding the mechanism underlying the formation of quantum‐sized semiconductor nanocrystals is crucial for controlling their synthesis for a wide array of applications. However, most studies of 2D CdSe nanocrystals have relied predomi
Externí odkaz:
https://doaj.org/article/3f40c712dd144d548795cb1986dfac1b
Autor:
Taehun Kim, Sangwoo Sim, Sumin Lim, Midori Amano Patino, Jaeyoung Hong, Jisoo Lee, Taeghwan Hyeon, Yuichi Shimakawa, Soonchil Lee, J. Paul Attfield, Je-Geun Park
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-6 (2021)
The Verwey transition in magnetite has been studied for nearly eight decades since its discovery in the 1940s. Here, Kim et al. elucidate the influence of chemical doping by extremely slow oxidization process with magnetite nanoparticles, revealing w
Externí odkaz:
https://doaj.org/article/155dedbcaec34abfbcfd5a0dae20cd65
Autor:
Woonhyuk Baek, Hogeun Chang, Megalamane S. Bootharaju, Jeong Hyun Kim, Sungjun Park, Taeghwan Hyeon
Publikováno v:
JACS Au, Vol 1, Iss 11, Pp 1849-1859 (2021)
Externí odkaz:
https://doaj.org/article/401c0eaf340843029f517c6033190f61
Autor:
Changsoon Choi, Juyoung Leem, Min Sung Kim, Amir Taqieddin, Chullhee Cho, Kyoung Won Cho, Gil Ju Lee, Hyojin Seung, Hyung Jong Bae, Young Min Song, Taeghwan Hyeon, Narayana R. Aluru, SungWoo Nam, Dae-Hyeong Kim
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
Designing efficient bio-inspired visual recognition system remains a challenge. Here the authors present a curved neuromorphic image sensor array based on a heterostructure of MoS2 and pV3D3 integrated with a plano-convex lens for efficient image acq
Externí odkaz:
https://doaj.org/article/d2fb9a07d7fd494799f2ca1b72727847
Autor:
Franziska Muckel, Severin Lorenz, Jiwoong Yang, Taufik Adi Nugraha, Emilio Scalise, Taeghwan Hyeon, Stefan Wippermann, Gerd Bacher
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
The bandgap of nanostructures usually follows the bulk value upon temperature change. Here, the authors find that in small nanocrystals a weakening of the bonds due to optical excitation causes a pronounced phonon shift, leading to a drastic enhancem
Externí odkaz:
https://doaj.org/article/e33292bd4c844f4a9e17e51bcdfbcdc0
Autor:
Hyunjoong Kim, Tae Yong Yoo, Megalamane S. Bootharaju, Jeong Hyun Kim, Dong Young Chung, Taeghwan Hyeon
Publikováno v:
Advanced Science, Vol 9, Iss 1, Pp n/a-n/a (2022)
Abstract Noble metal‐based multimetallic nanoparticles (NMMNs) have attracted great attention for their multifunctional and synergistic effects, which offer numerous catalytic applications. Combined experimental and theoretical studies have enabled
Externí odkaz:
https://doaj.org/article/3d04d34913724565909c59132c370fb9
Autor:
Changsoon Choi, Juyoung Leem, Minsung Kim, Amir Taqieddin, Chullhee Cho, Kyoung Won Cho, Gil Ju Lee, Hyojin Seung, Hyung Jong Bae, Young Min Song, Taeghwan Hyeon, Narayana R. Aluru, SungWoo Nam, Dae-Hyeong Kim
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-1 (2022)
Externí odkaz:
https://doaj.org/article/8cd52ef9d7ad47a69f3eb932641c3269
Autor:
Jongha Lee, Hye Rim Cho, Gi Doo Cha, Hyunseon Seo, Seunghyun Lee, Chul-Kee Park, Jin Wook Kim, Shutao Qiao, Liu Wang, Dayoung Kang, Taegyu Kang, Tomotsugu Ichikawa, Jonghoon Kim, Hakyong Lee, Woongchan Lee, Sanghoek Kim, Soon-Tae Lee, Nanshu Lu, Taeghwan Hyeon, Seung Hong Choi, Dae-Hyeong Kim
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
There is a need to further improve the efficacy of biodegradable wafers used in surgically treated brain tumors. Here, the authors report a flexible, biodegradable wireless device capable of adhesion to surgical site for optimal drug delivery upon mi
Externí odkaz:
https://doaj.org/article/8ed7fe9321a6430ea66d3a31f1574f0e