Zobrazeno 1 - 10
of 147
pro vyhledávání: '"Jong Hoon Jung"'
Autor:
Seonghui Kim, Duhyeon Kim, Jaekwang Lee, Jin-Kyu Han, Min Young Um, Jong Hoon Jung, Minseok Yoon, Yunjin Choi, Youngtaek Oh, Jang H. Youn, Suengmok Cho
Publikováno v:
Biomedicine & Pharmacotherapy, Vol 179, Iss , Pp 117410- (2024)
Polyphenols have been well-established to exert sedative-hypnotic effects in psychopharmacology. Lime (Citrus aurantifolia) peel is rich in biologically active polyphenols; however, the effects of lime peel extract on sleep have not yet been demonstr
Externí odkaz:
https://doaj.org/article/8e8bb1d8e989499bbfc18134c9a75c49
Publikováno v:
Crystals, Vol 14, Iss 7, p 664 (2024)
The poly (vinylidene fluoride–trifluoroethylene–chlorofluoroethylene) P(VDF-TrFE-CFE) terpolymer has been identified as a promising candidate for the effective conversion of low-frequency mechanical vibrations into electricity. In this study, we
Externí odkaz:
https://doaj.org/article/af063b7df90e4c7589854fa0109637c5
Autor:
Jong Hun Kim, Jinhyeok Jeong, Dae Sol Kong, HongYeon Yoon, Hunyoung Cho, Jong Hoon Jung, Jeong Young Park
Publikováno v:
Advanced Materials Interfaces, Vol 11, Iss 6, Pp n/a-n/a (2024)
Abstract In the last decade, contact electrification has gained attention for its potential in energy harvesting, addressing fundamental physics. Scanning probe microscopy (SPM) has evolved as a powerful platform, enabling the in situ characterizatio
Externí odkaz:
https://doaj.org/article/2b9a058c1227472d9646dc6047af0e49
Publikováno v:
Sensors, Vol 24, Iss 6, p 1927 (2024)
In this study, a novel flexible ethanol gas sensor was created by the deposition of a CoFe2O4 (CFO) thin film on a thin mica substrate using the pulsed laser deposition technique. Transition electron microscopy (TEM) investigations clearly demonstrat
Externí odkaz:
https://doaj.org/article/99a4a5d6c10b4e80bc287cc56d4af12f
Autor:
Yeong Uk Choi, Hyun Soo Ahn, Jung Ehy Hong, Dong In Yang, Hwa-Pyeong Lee, Dae-Yong Jeong, Minbaek Lee, Jong Hun Kim, Jong Hoon Jung
Publikováno v:
Crystals, Vol 13, Iss 12, p 1613 (2023)
The direct growth of ferroelectric films onto flexible substrates has garnered significant interest in the advancement of portable and wearable electronic devices. However, the search for an optimized bottom electrode that can provide a large and sta
Externí odkaz:
https://doaj.org/article/2c199971d3f34ecb927ba4afbfc148a7
Autor:
Misuk Kim, Jiyoun Kim, Seongcheol Ju, Hyeonwoo Kim, Incheol Jung, Jong Hoon Jung, Gil Sun Lee, Young Ki Hong, Dong Hyuk Park, Kyu-Tae Lee
Publikováno v:
Nanomaterials, Vol 13, Iss 5, p 825 (2023)
An enhancement of the local electric field at the metal/dielectric interface of hybrid materials due to the localized surface plasmon resonance (LSPR) phenomenon plays a particularly important role in versatile research fields resulting in a distinct
Externí odkaz:
https://doaj.org/article/52b5cdea5b6b4230b523d16d05af2045
Publikováno v:
Energies, Vol 16, Iss 4, p 1892 (2023)
While poly(vinylidene fluoride-trifluoroethylene) (P(VDF-TrFE)) film is an excellent piezoelectric material for mechanical energy harvesting, the piezoelectric output varies considerably with the spin coating conditions. Herein, we reported a systema
Externí odkaz:
https://doaj.org/article/70ef336c09f34e859ce1f650d4f39dda
Autor:
Sreekantha Reddy Dugasani, Dong Yeong Kim, Bramaramba Gnapareddy, Sanghyun Yoo, Jong Hoon Jung, Sung Ha Park
Publikováno v:
ACS Omega, Vol 4, Iss 15, Pp 16462-16470 (2019)
Externí odkaz:
https://doaj.org/article/58bc6fcd67694a928cd23ef1e716224f
Autor:
Garam Park, In-Hwan Oh, J. M. Sungil Park, Jinyong Jung, Chun-Yeol You, June-Seo Kim, Yonghwan Kim, Jong Hoon Jung, Namjung Hur, Younghak Kim, J.-Y. Kim, Chang Seop Hong, Ki-Yeon Kim
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-10 (2018)
Abstract Two dimensional layered organic-inorganic halide perovskites offer a wide variety of novel functionality such as solar cell and optoelectronics and magnetism. Self-assembly of these materials using solution process (ex. spin coating) makes c
Externí odkaz:
https://doaj.org/article/b786ee8fe32d4df59eae7dd88f95a339
A Highly Efficient and Durable Kirigami Triboelectric Nanogenerator for Rotational Energy Harvesting
Publikováno v:
Energies, Vol 14, Iss 4, p 1120 (2021)
While sliding-mode triboelectric nanogenerators (S-TENGs) have been considered as one of the most promising devices for rotational energy harvesting, their inherently poor durability has been a serious bottleneck for applications. Herein, we report a
Externí odkaz:
https://doaj.org/article/306956dbe0e5409baa76a0fde9c97946