Zobrazeno 1 - 10 of 209 pro vyhledávání: '"sanghyuk park"'
1
Akademický článek
Light-enhanced molecular polarity enabling multispectral color-cognitive memristor for neuromorphic visual system
Autor: Jongmin Lee, Bum Ho Jeong, Eswaran Kamaraj, Dohyung Kim, Hakjun Kim, Sanghyuk Park, Hui Joon Park
Publikováno v: Nature Communications, Vol 14, Iss 1, Pp 1-19 (2023)
Abstract An optoelectronic synapse having a multispectral color-discriminating ability is an essential prerequisite to emulate the human retina for realizing a neuromorphic visual system. Several studies based on the three-terminal transistor archite
Externí odkaz: https://doaj.org/article/899f2c9c70074ce394a223293678cbe1
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2
Akademický článek
Structural modifications and biomedical applications of π-extended, π-fused, and non-fused tetra-substituted imidazole derivatives
Autor: Sivaraman Somasundaram, Sri Renukadevi Balusamy, Haribalan Perumalsamy, Anuj Ranjan, Qamar Abbas, Navabshan Irfan, Rajeshkumar Shanmugam, Sanghyuk Park
Publikováno v: Arabian Journal of Chemistry, Vol 16, Iss 9, Pp 105030- (2023)
In this present study, we have designed, synthetized twenty three tetra-substituted-imidazole-based fluorescent dyes that belongs to three different families of π-extended, π-fused, and non-fused tetra-substituted derivatives, to investigate their
Externí odkaz: https://doaj.org/article/09161c2b61ca4f25ad477770dda188c2
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4
Akademický článek
Comparison of organic light emitting diode performance using the spectroradiometer and the integrating sphere measurements
Autor: Won Ho Lee, P. Justin Jesuraj, Hassan Hafeez, Dong Hyun Kim, Chang Min Lee, Sang Hee Won, Sung Tae Shin, Sanghyuk Park, Tae-Sung Bae, Seung Min Yu, Myungkwan Song, Chang-Su Kim, Seung Yoon Ryu
Publikováno v: AIP Advances, Vol 10, Iss 9, Pp 095011-095011-7 (2020)
In this study, we present the comparison of device performance measurements for organic light emitting diodes using a spectroradiometer through the viewing angle and integrating sphere, widely used for device measurements. The mean calculation method
Externí odkaz: https://doaj.org/article/e7a40336513846e4814e707f7da67a2b
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5
Akademický článek
Management of transition dipoles in organic hole-transporting materials under solar irradiation for perovskite solar cells
Autor: Song Ah Ok, Bonghyun Jo, Sivaraman Somasundaram, Hwi Je Woo, Dae Woon Lee, Zijia Li, Bong-Gi Kim, Jong H. Kim, Young Jae Song, Tae Kyu Ahn, Sanghyuk Park, Hui Joon Park
Publikováno v: Nature Communications, Vol 9, Iss 1, Pp 1-14 (2018)
In perovskite solar cells, the excited state property of hole-transport layer is not usually considered for the devices. Here the authors design organic hole-transport materials with high transition dipoles having extended lifetime at the excited sta
Externí odkaz: https://doaj.org/article/c91b831a88af4c13b130ed6952caac36
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6
Akademický článek
Effective One-to-One Correspondence Method of O(N Log(N)) Complexity between Distributed Units
Autor: Sanghyuk Park, Jai-Hoon Kim, Chang-Hee Han, Kangseok Kim
Publikováno v: International Journal of Advanced Robotic Systems, Vol 9 (2012)
Recently, NCO (Network Centric Operation) has been intensively studied. The new concept provides many benefits by sharing information among distributed militaries linked by network. Based on these, we propose a novel correspondence algorithm of O(N 2
Externí odkaz: https://doaj.org/article/375bf8e5f7234d8fb3b8018339ba7fb4
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