Zobrazeno 1 - 10
of 149
pro vyhledávání: '"Hyun, MA"'
Autor:
Hyoun Ji Ha, Min Gye Kim, Jin Hyun Ma, Jun Hyung Jeong, Min Ho Park, Seong Jae Kang, Wonsik Kim, Soohyung Park, Seong Jun Kang
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)
Abstract Low-temperature processing is important for improving the stability and performance of flexible quantum dot light-emitting diodes (QLEDs). In this study, QLEDs were fabricated using poly[bis(4-phenyl) (2,4,6-trimethylphenyl)amine] (PTAA) as
Externí odkaz:
https://doaj.org/article/e5951d74086249eeab1ee0a71b610851
Autor:
Seong Jae Kang, Jun Hyung Jeong, Jin Hyun Ma, Min Ho Park, Hyoun Ji Ha, Jung Min Yun, Yu Bin Kim, Seong Jun Kang
Publikováno v:
Micromachines, Vol 15, Iss 3, p 318 (2024)
Visible light photodetectors are extensively researched with transparent metal oxide holes/electron layers for various applications. Among the metal oxide transporting layers, nickel oxide (NiO) and zinc oxide (ZnO) are commonly adopted due to their
Externí odkaz:
https://doaj.org/article/6f33764b8c65460ebbca0600402eba5c
Autor:
Yu Bin Kim, Jun Hyung Jeong, Min Ho Park, Jung Min Yun, Jin Hyun Ma, Hyoun Ji Ha, Seong Jae Kang, Seong Jun Kang
Publikováno v:
Materials, Vol 17, Iss 3, p 677 (2024)
In this study, we demonstrated the effective separation of charge carriers within the IGZO/IZO heterostructure by incorporating IZO. We have chosen IGZO for its high mobility and excellent on–off switching behavior in the front channel of our oxide
Externí odkaz:
https://doaj.org/article/c716512a38ad4f7e8986135d0ea879cf
Autor:
Ji-Hyun Ma, Eunju Lee, Sung-Hyun Yoon, Hyehyun Min, Jae Hwan Oh, Inhwa Hwang, Yejin Sung, Ju Hee Ryu, Jinwoong Bok, Je-Wook Yu
Publikováno v:
EBioMedicine, Vol 82, Iss , Pp 104184- (2022)
Summary: Background: Cryopyrin-associated periodic syndrome (CAPS) is an inherited autoinflammatory disease caused by a gain-of-function mutation in NLRP3. Although CAPS patients frequently suffer from sensorineural hearing loss, it remains unclear w
Externí odkaz:
https://doaj.org/article/2df006bd2eca4d339110b2bb1456596a
Autor:
Jin Hyun Ma, Min Gye Kim, Jun Hyung Jeong, Min Ho Park, Hyoun Ji Ha, Seong Jae Kang, Seong Jun Kang
Publikováno v:
Materials, Vol 16, Iss 11, p 4053 (2023)
We present a study on the potential use of sulfuric acid-treated poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS) as a viable alternative to indium tin oxide (ITO) electrodes in quantum dot light-emitting diodes (QLEDs). ITO, desp
Externí odkaz:
https://doaj.org/article/6ecf45d5c8964589a7f92b2a182babfb
Autor:
Hyoun Ji Ha, Seong Jae Kang, Jun Hyung Jeong, Jin Hyun Ma, Min Ho Park, Wonsik Kim, Aelim Ha, Seunghwan Kim, Soohyung Park, Seong Jun Kang
Publikováno v:
ACS Applied Materials & Interfaces; 7/31/2024, Vol. 16 Issue 30, p40139-40148, 10p
Autor:
Min Ho Park, Min Gye Kim, Jin Hyun Ma, Jun Hyung Jeong, Hyoun Ji Ha, Wonsik Kim, Soohyung Park, Seong Jun Kang
Publikováno v:
Materials, Vol 16, Iss 3, p 972 (2023)
Charge imbalance in quantum-dot light-emitting diodes (QLEDs) causes emission degradation. Therefore, many studies focused on improving hole injection into the QLEDs-emitting layer owing to lower hole conductivity compared to electron conductivity. H
Externí odkaz:
https://doaj.org/article/737d1e83b32241759cbf5fdae978d862
Autor:
Jun Hyung Jeong, Min Gye Kim, Jin Hyun Ma, Min Ho Park, Hyoun Ji Ha, Seong Jae Kang, Min-Jae Maeng, Young Duck Kim, Yongsup Park, Seong Jun Kang
Publikováno v:
Materials, Vol 15, Iss 24, p 8977 (2022)
One of the major obstacles in the way of high−performance quantum dot light−emitting diodes (QLEDs) is the charge imbalance arising from more efficient electron injection into the emission layer than the hole injection. In previous studies, a bal
Externí odkaz:
https://doaj.org/article/95894e2086a34a69b6612f4f50095065
Autor:
Whoan Jeang Kim, Chang Hyun Ma, Sang Ha Kim, Yeon Seung Min, Jae Won Lee, Shann Haw Chang, Kyung Hoon Park, Kun Young Park, Dae Gun Song, Won Sik Choy
Publikováno v:
Asian Spine Journal, Vol 13, Iss 4, Pp 654-662 (2019)
Study Design Retrospective study. Purpose Associations among risk factors related to adjacent segmental disease (ASD) remain unclear. We evaluated the risk factors and segmental lordosis ratio to prevent ASD developing after lumbar spinal fusion. Ove
Externí odkaz:
https://doaj.org/article/e9a05a1840774ce59d382bee8b7906af
Publikováno v:
International Journal of Fluid Machinery and Systems. 16:140-147