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Akademický článek

Recent advances in polymeric and small molecule donor materials for Y6 based organic solar cells

Autor: Vivek Vishal Sharma, Ayuningtias Landep, Seul-Yi Lee, Soo-Jin Park, Yun-Hi Kim, Gi-Hwan Kim

Publikováno v: Next Energy, Vol 2, Iss , Pp 100086- (2024)

Organic solar cells (OSCs) have emerged as a promising alternative to traditional inorganic solar cells due to their environmentally friendly nature and inexhaustible solar energy potential. Recent advancements in non-fullerene acceptors (NFAs), part

Externí odkaz: https://doaj.org/article/35a0b399278940bbb88d7f83190ea4dc

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Akademický článek

Endothelin-1 Augments Therapeutic Potency of Human Mesenchymal Stem Cells via CDH2 and VEGF Signaling

Autor: Eun Ju Lee, Injoo Hwang, Gi-Hwan Kim, Dodam Moon, Su Yeon Kang, In-Chang Hwang, Seo-Yeon Lee, P.J. Marie, Hyo-Soo Kim

Publikováno v: Molecular Therapy: Methods & Clinical Development, Vol 13, Iss , Pp 503-511 (2019)

In our previous study, we identified differences in the levels of CDH2 and vascular endothelial growth factor (VEGF) between effective and ineffective clones of human umbilical cord blood (hUCB) mesenchymal stem cells (MSCs), with regard to the infar

Externí odkaz: https://doaj.org/article/3812fba1fefb41298120b64258c1038b

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Akademický článek

Spectra stable blue perovskite light-emitting diodes

Autor: Yuanzhi Jiang, Chaochao Qin, Minghuan Cui, Tingwei He, Kaikai Liu, Yanmin Huang, Menghui Luo, Li Zhang, Hongyu Xu, Saisai Li, Junli Wei, Zhiyong Liu, Huanhua Wang, Gi-Hwan Kim, Mingjian Yuan, Jun Chen

Publikováno v: Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)

Besides device operational stability, the color stability is also an important challenge for the perovskite light-emitting diodes, especially the blue ones. Here Jiang et al. report the most efficient and color stable pure-blue perovskite LEDs so far

Externí odkaz: https://doaj.org/article/9ad394a2123d408c9bf4166c32e7875c

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Akademický článek

Field-emission from quantum-dot-in-perovskite solids

Autor: F. Pelayo García de Arquer, Xiwen Gong, Randy P. Sabatini, Min Liu, Gi-Hwan Kim, Brandon R. Sutherland, Oleksandr Voznyy, Jixian Xu, Yuangjie Pang, Sjoerd Hoogland, David Sinton, Edward Sargent

Publikováno v: Nature Communications, Vol 8, Iss 1, Pp 1-8 (2017)

Efficient implementation of quantum dot and well architectures are restricted to costly vacuum-epitaxially-grown semiconductors. The authors use quantum dots in perovskite to build field-emission photodiodes that are sensitive across the visible and

Externí odkaz: https://doaj.org/article/c9826311dd1148b6b62daebda2e6c484

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Akademický článek

The monitoring of gene functions on a cell-defined siRNA microarray in human bone marrow stromal and U2OS cells

Autor: Hi Chul Kim, Gi-Hwan Kim, David Shum, Ssang-Goo Cho, Eun Ju Lee, Yong-Jun Kwon

Publikováno v: Data in Brief, Vol 7, Iss , Pp 673-678 (2016)

Here, we developed a cell defined siRNA microarray (CDSM) for human bone marrow stromal cells (hBMSCs) designed to control the culture of cells inside the spot area without reducing the efficiency of siRNA silencing, “Development of a cell-defined

Externí odkaz: https://doaj.org/article/07a2a33485a74db9941e8a4f42ba3561

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Akademický článek

Development of a cell-defined siRNA microarray for analysis of gene function in human bone marrow stromal cells

Autor: Hi Chul Kim, Gi-Hwan Kim, Ssang-Goo Cho, Eun Ju Lee, Yong-Jun Kwon

Publikováno v: Stem Cell Research, Vol 16, Iss 2, Pp 365-376 (2016)

Small interfering RNA (siRNA) screening approaches have provided useful tools for the validation of genetic functions; however, image-based siRNA screening using multiwell plates requires large numbers of cells and time, which could be the barrier in

Externí odkaz: https://doaj.org/article/d52c37c9c439482a8dd7c5cf5357e406

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