Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Geonho Lee"'
Autor:
Geonho Lee, Sang Yoon Lee, Sangshin Park, Seong Hyun Jang, Hyung-Ki Park, In Choi, Jongwook Park, Jun Choi
Publikováno v:
Journal of Materials Research and Technology, Vol 18, Iss , Pp 4145-4155 (2022)
Metal halide perovskite quantum dots (QDs) are next-generation materials with excellent optical and electrical properties suitable for display applications. However, their significantly large surface-area-to-volume ratio makes them highly susceptible
Externí odkaz:
https://doaj.org/article/3dee75ac2ce4403fa09dd46bc078dd64
Autor:
Sang Yoon Lee, Seong Hyun Jang, Geonho Lee, No-hyung Park, Jongwook Park, Dong Hyup Park, Kwan Hyun Cho, Jae Woong Jung, Jun Choi
Publikováno v:
Ultrasonics Sonochemistry, Vol 89, Iss , Pp 106145- (2022)
All-inorganic halide perovskite nanocrystals are next-generation materials with excellent optical and semiconductor properties suitable for display applications. In this study, we introduce an optimized ultrasonication method for the high-capacity sy
Externí odkaz:
https://doaj.org/article/d370980bd72d4762b35c788cc6dd4e6b
Publikováno v:
Journal of Rhinology, Vol 27, Iss 2, Pp 102-107 (2020)
Background and Objectives Sinonasal inverted papilloma (IP) is a benign tumor with a locally aggressive nature and a propensity to recur. Many risk factors for recurrence have been reported, but they are still controversial. The aim of this study was
Externí odkaz:
https://doaj.org/article/46108aa93fdf44d6bc6e44f5b2052eee
Autor:
Sang Yoon Lee, Geonho Lee, Do Yeob Kim, Seong Hyun Jang, In Choi, Jongwook Park, Hyung-Ki Park, Jae Woong Jung, Kwan Hyun Cho, Jun Choi
Publikováno v:
APL Photonics, Vol 6, Iss 5, Pp 056104-056104-11 (2021)
We synthesized cesium lead-halide perovskite colloidal nanocrystals using the hot injection method for wide-color-gamut low-cost displays. An efficient surface defect passivation technique was applied to further improve the optical performance of the
Externí odkaz:
https://doaj.org/article/3377f3b07c314490abe125e59c3e9fcb
Autor:
Geonho Lee, Jongwook Park, Seong Hyun Jang, Sang Yoon Lee, Jihyun Seong, Jae Woong Jung, Kyobum Kim, Tae Gyu Hwang, Jun Choi
Publikováno v:
Molecules, Vol 27, Iss 9, p 2984 (2022)
Conventional fluorescent dyes have the property of decreasing fluorescence due to aggregation-caused quenching effects at high concentrations, whereas aggregation-induced emission dyes have the property of increasing fluorescence as they aggregate wi
Externí odkaz:
https://doaj.org/article/eb399ac4bc90435793e38c4de95006b3
Autor:
Seong Hyun Jang, Young Joon Han, Sang Yoon Lee, Geonho Lee, Jae Woong Jung, Kwan Hyun Cho, Jun Choi
Publikováno v:
Polymers, Vol 13, Iss 4, p 546 (2021)
Lift-off is one of the last steps in the production of next-generation flexible electronics. It is important that this step is completed quickly to prevent damage to ultrathin manufactured electronics. This study investigated the chemical structure o
Externí odkaz:
https://doaj.org/article/08644aab7142402bb0e91979308f6feb
Autor:
Sang-Woo Han, Hansol Kim, Geonho Lee, Seungcheol Shin, Jongho Jeon, Sangjun Han, Gyuyeol Bae, Jungho Cho
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 126:3849-3859
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d90951155323406f1e8f06acc43bf2d
https://doi.org/10.1007/s00170-023-11338-9
https://doi.org/10.1007/s00170-023-11338-9
Publikováno v:
International Journal of Precision Engineering and Manufacturing. 24:13-23
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2906b23166ba3be64f8e126a77d67202
https://doi.org/10.1007/s12541-022-00706-2
https://doi.org/10.1007/s12541-022-00706-2
Publikováno v:
International Journal of Precision Engineering and Manufacturing. 24:1-11
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11a3f7b4bd2ffa201d277d3ba470ffec
https://doi.org/10.1007/s12541-022-00707-1
https://doi.org/10.1007/s12541-022-00707-1
Autor:
Hansol Kim, Geonho Lee, Seungcheol Shin, Hojin Yoo, Jungho Cho, Sang-Woo Han, Chulhong Rhie, Gwangmin Kim
Publikováno v:
International Journal of Precision Engineering and Manufacturing. 23:1399-1409
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a1cf1c729e8210af071525c01de905d
https://doi.org/10.1007/s12541-022-00701-7
https://doi.org/10.1007/s12541-022-00701-7