Zobrazeno 1 - 10
of 1 279
pro vyhledávání: '"In hyuk Im"'
Autor:
Du Hyeon Ryu, Jun Hyung Kim, Jorim Okoth Obila, Hyun‐Sung Yun, Seungjin Lee, Bong Joo Kang, Nam Joong Jeon, Ki‐Ha Hong, Jaeki Jeong, Sang Hyuk Im, Chang Eun Song
Publikováno v:
EcoMat, Vol 6, Iss 12, Pp n/a-n/a (2024)
Abstract Tin‐halide perovskite solar cells (THPSCs), while offering low toxicity and high theoretical power conversion efficiency, suffer from inferior device performance compared to lead‐based counterparts. The primary limitations arise from cha
Externí odkaz:
https://doaj.org/article/853dd25acaa749208e2bac576e6b7cff
Autor:
Eun Chong Chae, You‐Hyun Seo, Bong Joo Kang, Jin Ho Oh, Yeonsu Jung, Jinho Jang, Taehoon Kim, Yong‐Ryun Jo, Dong Jun Kim, Taek‐Soo Kim, Sang Hyuk Im, Sae Jin Sung, Seong Sik Shin, Soonil Hong, Nam Joong Jeon
Publikováno v:
EcoMat, Vol 6, Iss 11, Pp n/a-n/a (2024)
Abstract In perovskite solar cells (PSCs), expensive gold or silver metal has traditionally been utilized as the rear electrode for highly efficient performance. In this context, carbon nanotube (CNT) electrodes have been considered promising rear el
Externí odkaz:
https://doaj.org/article/e826148c26db42628ae637a3ec3f1205
Publikováno v:
EcoMat, Vol 6, Iss 11, Pp n/a-n/a (2024)
Abstract Stability and oxidation are major bottlenecks in improving the performance of Sn‐based perovskite solar cells. In this study, we present the formation of an n‐type Cs2SnI6 double‐perovskite (Sn‐DP) layer on a (PEAI)0.15(FAI)0.85SnI2
Externí odkaz:
https://doaj.org/article/82a2b92a372743be9da91de5dbb2678f
Publikováno v:
In Journal of Colloid And Interface Science 15 January 2025 678 Part B:842-853
Autor:
Zulqarnain, Soohyun Kim, Dong Hyuk Chun, Jiho Yoo, Sangdo Kim, Hyuk Im, Hokyung Choi, Jeonghwan Lim
Publikováno v:
Energy Conversion and Management: X, Vol 24, Iss , Pp 100819- (2024)
Highly concentrated volatile organic compounds (VOCs), a precursor of PM2.5, are released from car-painting booths, laundries, printing presses, and refineries. H2, as an eco-friendly substitute to fossil fuels, can be produced by the steam reforming
Externí odkaz:
https://doaj.org/article/f7a662dd9cb24709a4c9a341a29f8b4f
Publikováno v:
BMJ Open, Vol 14, Iss 8 (2024)
Objectives South Korea grapples with a disproportionately high incidence of unmet medical needs, a concern that is particularly acute among police officers, who are exposed to significant occupational risks. Given the pivotal role of police officers
Externí odkaz:
https://doaj.org/article/009d2f697fc44101a5c65f42c5568af6
Publikováno v:
Advanced Materials Interfaces, Vol 11, Iss 20, Pp n/a-n/a (2024)
Abstract This study aims to enhance the performance of inorganic perovskite light‐emitting diodes (PeLEDs) by incorporating porous silica (p‐SiO2) to fabricate perovskite‐composite films for electroluminescence (EL) devices. This is because, in
Externí odkaz:
https://doaj.org/article/5c2246893d334b06978784412ff03bcc
Publikováno v:
Preventive Medicine Reports, Vol 42, Iss , Pp 102748- (2024)
Objective: Although some previous studies have investigated health in police officers, investigations of related factors have been limited to work-related associations or those affecting certain police officers. To address this gap, this study invest
Externí odkaz:
https://doaj.org/article/180221cb4b934affbb18f4fbb42ba5a5
Publikováno v:
Advanced Materials Interfaces, Vol 11, Iss 16, Pp n/a-n/a (2024)
Abstract Efficient inverted perovskite light‐emitting diodes (PeLEDs) are demonstrated by the introduction of tetraethyl orthosilicate (TEOS)‐incorporated tin oxide (SnO2) interlayer between the SnO2 electron injection layer and the perovskite em
Externí odkaz:
https://doaj.org/article/6b0fb71682f7454887c0624cb6164942
Publikováno v:
Journal of Korean Neurosurgical Society. Mar2024, Vol. 67 Issue 2, p227-236. 10p.