Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Jeong-Hyun Shim"'
Autor:
Seong-Joo Lee, Kwon Kyu Yu, Seong-min Hwang, Sangwon Oh, Nam Woong Song, Hak-Sung Jung, Oc Hee Han, Jeong Hyun Shim
Publikováno v:
ACS Omega, Vol 8, Iss 40, Pp 37302-37308 (2023)
Externí odkaz:
https://doaj.org/article/73cc7466dc7c453e831a109ea426323a
Autor:
Kyung-min An, Jeong Hyun Shim, Hyukchan Kwon, Yong-Ho Lee, Kwon-Kyu Yu, Moonyoung Kwon, Woo Young Chun, Tetsu Hirosawa, Chiaki Hasegawa, Sumie Iwasaki, Mitsuru Kikuchi, Kiwoong Kim
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-8 (2022)
Abstract Magnetoencephalography (MEG) is a functional neuroimaging technique that noninvasively detects the brain magnetic field from neuronal activations. Conventional MEG measures brain signals using superconducting quantum interference devices (SQ
Externí odkaz:
https://doaj.org/article/163c88704ecf48c3943d2e4bc1b0df43
Publikováno v:
Sensors, Vol 23, Iss 17, p 7566 (2023)
The nitrogen-vacancy (NV) centers in diamond have the ability to sense alternating-current (AC) magnetic fields with high spatial resolution. However, the frequency range of AC sensing protocols based on dynamical decoupling (DD) sequences has not be
Externí odkaz:
https://doaj.org/article/13a8d928a86a404fb573203f1d4ecf56
Autor:
Songwoung Hong, Woo Lee, Yun Jeong Hwang, Seungwoo Song, Seungwook Choi, Hyun Rhu, Jeong Hyun Shim, Ansoon Kim
Publikováno v:
Journal of Materials Chemistry A. 11:3987-3999
Understanding the role of defect density in thick oxide passivation layer in electrolyte/oxide/semiconductor (EOS) junction photoanode system is critical for efficient photo-electrochemical water splitting with long-term stability.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d535f1c074304a080da2b168144a651e
https://doi.org/10.1039/d2ta07082k
https://doi.org/10.1039/d2ta07082k
Publikováno v:
Molecules, Vol 27, Iss 5, p 1700 (2022)
Majority of dynamic nuclear polarization (DNP) experiments have been requiring helium cryogenics and strong magnetic fields for a high degree of nuclear polarization. In this work, we instead demonstrate an optical hyperpolarization of naturally abun
Externí odkaz:
https://doaj.org/article/19700e56c4f844db9ccb45cdd806e302
Autor:
Hemant Kumar, Doo-Hoe Ha, Eun-Jong Lee, Jun Hee Park, Jeong Hyun Shim, Tae-Keun Ahn, Kyoung-Tae Kim, Alexander E. Ropper, Seil Sohn, Chung-Hun Kim, Devang Kashyap Thakor, Soo-Hong Lee, In-Bo Han
Publikováno v:
Stem Cell Research & Therapy, Vol 8, Iss 1, Pp 1-14 (2017)
Abstract Background Adipose tissue-derived mesenchymal stem cells (AT-MSCs) offer potential as a therapeutic option for chronic discogenic low back pain (LBP) because of their immunomodulatory functions and capacity for cartilage differentiation. The
Externí odkaz:
https://doaj.org/article/fd6337601fe44d7290155b80793f6e5e
Autor:
Euna Jo, Sejun Park, Jooseop Lee, Soonchil Lee, Jeong Hyun Shim, Takehito Suzuki, Takuro Katsufuji
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-7 (2017)
Abstract The simultaneous occurrence of the structural and magnetic phase transitions observed in MnV2O4 is one clear example of strong interplay among the spin, orbital and lattice degrees of freedom. The structure of MnV2O4 is switched by the magne
Externí odkaz:
https://doaj.org/article/67faaf974a694dc5a085cb1b49c8ae75
Publikováno v:
Journal of Applied Physics. 133
Quantum diamond magnetometers using lock-in detection have successfully detected weak bio-magnetic fields from neurons, a live mammalian muscle, and a live mouse heart. This opens up the possibility of quantum diamond magnetometers visualizing micros
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7d06b980e0251a89b02283d214778e5
https://doi.org/10.1063/5.0142448
https://doi.org/10.1063/5.0142448
Autor:
Shivanand Pudakalakatti, Donghyuk Jo, Pratip K. Bhattacharya, Young Bok Lee, Hye Young Son, Sun-Joon Min, Yong Min Huh, Jiwon Kim, Seung-Hyun Yang, Chan-Gyu Joo, Nicholas Whiting, Hyeonglim Seo, Jeong Hyun Shim
Publikováno v:
ACS Applied Materials & Interfaces. 13:56923-56930
Silicon particles have garnered attention as promising biomedical probes for hyperpolarized 29Si magnetic resonance imaging and spectroscopy. However, due to the limited levels of hyperpolarization for nanosized silicon particles, microscale silicon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c02172670d4cf138cd882e84d6c3a3f
https://doi.org/10.1021/acsami.1c16617
https://doi.org/10.1021/acsami.1c16617
Autor:
Jiwon, Kim, Incheol, Heo, Quy Son, Luu, Quynh Thi, Nguyen, Uyen Thi, Do, Nicholas, Whiting, Seung-Hyun, Yang, Yong-Min, Huh, Sun-Joon, Min, Jeong Hyun, Shim, Won Cheol, Yoo, Youngbok, Lee
Publikováno v:
Analytical chemistry.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::95f29f009eac35cd45a1c40cb631fbae
https://pubmed.ncbi.nlm.nih.gov/36514301
https://pubmed.ncbi.nlm.nih.gov/36514301