Zobrazeno 1 - 10
of 703
pro vyhledávání: '"In-Duck Park"'
Autor:
Hwi Je Woo, Mingu Kang, Yeonjeong Koo, Kyoung-Duck Park, Bongsu Kim, Eun Seong Lee, Junghoon Jahng
Publikováno v:
Discover Nano, Vol 19, Iss 1, Pp 1-31 (2024)
Abstract Photo-induced force microscopy (PiFM) represents a scanning probe technique renowned for its ability to provide high-resolution spectroscopic imaging at the nanoscale. It capitalizes on the amplification of tip motion by photo-induced forces
Externí odkaz:
https://doaj.org/article/604aacdc635a4c45bcab068cba84221c
Autor:
Hyeongwoo Lee, Sujeong Kim, Seonhye Eom, Gangseon Ji, Soo Ho Choi, Huitae Joo, Jinhyuk Bae, Ki Kang Kim, Vasily Kravtsov, Hyeong-Ryeol Park, Kyoung-Duck Park
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-7 (2024)
Abstract High-speed electrical control of nano-optoelectronic properties in two-dimensional semiconductors is a building block for the development of excitonic devices, allowing the seamless integration of nano-electronics and -photonics. Here, we de
Externí odkaz:
https://doaj.org/article/0f78110aca274d52b3bafcbadb496683
Autor:
Jongwook Jeon, Su Young Lee, Seunghoon Lee, Changwoo Han, Geum Duck Park, Se-Joo Kim, Jhin Goo Chang, Woo Jung Kim
Publikováno v:
BMC Geriatrics, Vol 24, Iss 1, Pp 1-10 (2024)
Abstract Background Effective interventions for overall healthy subjects with mild cognitive impairment are currently limited. Choline alphoscerate (alpha glyceryl phosphorylcholine, αGPC) is a choline-containing phospholipid used to treat cognitive
Externí odkaz:
https://doaj.org/article/891580232c7d4e34937f0dd3a2a89acc
Publikováno v:
In Applied Surface Science 28 February 2025 683 Part B
Autor:
Kiin Nam, Jaeseung Im, Gang Hee Han, Jin Young Park, Hyuntae Kim, Sungho Park, Sungjae Yoo, MohammadNavid Haddadnezhad, Jae Sung Ahn, Kyoung-Duck Park, Soobong Choi
Publikováno v:
ACS Omega, Vol 9, Iss 19, Pp 21587-21594 (2024)
Externí odkaz:
https://doaj.org/article/2d4003d741cb4429b3743a22b562d916
Autor:
Yeonjeong Koo, Taeyoung Moon, Mingu Kang, Huitae Joo, Changjoo Lee, Hyeongwoo Lee, Vasily Kravtsov, Kyoung-Duck Park
Publikováno v:
Light: Science & Applications, Vol 13, Iss 1, Pp 1-18 (2024)
Abstract Tip-enhanced nano-spectroscopy and -imaging have significantly advanced our understanding of low-dimensional quantum materials and their interactions with light, providing a rich insight into the underlying physics at their natural length sc
Externí odkaz:
https://doaj.org/article/501b102405404a5d8890590d5722252b
Autor:
Hyeongwoo Lee, Yong Bin Kim, Jae Won Ryu, Sujeong Kim, Jinhyuk Bae, Yeonjeong Koo, Donghoon Jang, Kyoung-Duck Park
Publikováno v:
Nano Convergence, Vol 10, Iss 1, Pp 1-16 (2023)
Abstract Spatial manipulation of excitonic quasiparticles, such as neutral excitons, charged excitons, and interlayer excitons, in two-dimensional semiconductors offers unique capabilities for a broad range of optoelectronic applications, encompassin
Externí odkaz:
https://doaj.org/article/bc5fe33957b8477ea407b6a63054f688
Autor:
Eun Duck Park
Publikováno v:
Molecules, Vol 29, Iss 18, p 4506 (2024)
Selective catalytic reduction of nitrogen oxides (NOx) with ammonia (NH3-SCR) has been implemented in response to the regulation of NOx emissions from stationary and mobile sources above 300 °C. However, the development of NH3-SCR catalysts active a
Externí odkaz:
https://doaj.org/article/7f2bbb00c65a4de2b1e88a4ab6137bc0
Autor:
Hyeongwoo Lee, Yeonjeong Koo, Shailabh Kumar, Yunjo Jeong, Dong Gwon Heo, Soo Ho Choi, Huitae Joo, Mingu Kang, Radwanul Hasan Siddique, Ki Kang Kim, Hong Seok Lee, Sangmin An, Hyuck Choo, Kyoung-Duck Park
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-8 (2023)
Abstract The generation of high-purity localized trions, dynamic exciton–trion interconversion, and their spatial modulation in two-dimensional (2D) semiconductors are building blocks for the realization of trion-based optoelectronic devices. Here,
Externí odkaz:
https://doaj.org/article/d70fe88598844eb59656f32818b6c962
Autor:
Philku Lee, Jin Kwon Kim, Mi Seong Jo, Hoi Pin Kim, Kangho Ahn, Jung Duck Park, Mary Gulumian, Günter Oberdörster, Il Je Yu
Publikováno v:
Particle and Fibre Toxicology, Vol 20, Iss 1, Pp 1-17 (2023)
Abstract Background Toxicokinetics of nanomaterials, including studies on the absorption, distribution, metabolism, and elimination of nanomaterials, are essential in assessing their potential health effects. The fate of nanomaterials after inhalatio
Externí odkaz:
https://doaj.org/article/0e9363e56b5c422cb575abc770c84e19