Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Chung-Hyeok Kim"'
Publikováno v:
Light & Engineering. :123-135
LED masks have made a significant impact on the beauty care sector. These products use low level light therapy to treat damaged skin and encourage skin regeneration. However, there are no specific safety standards for LED masks. Therefore, consumers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfa3c0565e67d1a0206e78e4fb74367d
https://doi.org/10.33383/2021-030
https://doi.org/10.33383/2021-030
Autor:
Nagendra Kumar Kaushik, Neha Kaushik, Pankaj Attri, Naresh Kumar, Chung Hyeok Kim, Akhilesh Kumar Verma, Eun Ha Choi
Publikováno v:
Molecules, Vol 18, Iss 6, Pp 6620-6662 (2013)
The indole nucleus is an important element of many natural and synthetic molecules with significant biological activity. This review covers some of the relevant and recent achievements in the biological, chemical and pharmacological activity of impor
Externí odkaz:
https://doaj.org/article/3896b5c43797490aa0fe184322c32f54
Autor:
Jin-Tai Kim, Chung-Hyeok Kim
Publikováno v:
Volume 28, Number 6, 2020. :17-27
As energy problems emerge, high-efficiency lighting devices that can replace conventional lighting are required to save energy, and among them, LED (light emitting diode) lighting has begun to emerge as the next-generation lighting. Since LED has low
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12d6810d070d957e6099e3963400d2a5
https://doi.org/10.33383/2019-106
https://doi.org/10.33383/2019-106
Autor:
Chung-hyeok Kim, Jin-Tai Kim
Publikováno v:
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers. 33:9-13
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::367eca14a54dccc282ec2d40a4357cc7
https://doi.org/10.5207/jieie.2019.33.12.009
https://doi.org/10.5207/jieie.2019.33.12.009
Autor:
Jae-jun Ko, Chung-hyeok Kim
Publikováno v:
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers. 32:1-7
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca03146d15741fc4840798dc5da47877
https://doi.org/10.5207/jieie.2018.32.3.001
https://doi.org/10.5207/jieie.2018.32.3.001
Publikováno v:
Microwave and Optical Technology Letters. 60:405-413
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d69641d2b234bc25d32c485531c1b666
https://doi.org/10.1002/mop.30974
https://doi.org/10.1002/mop.30974
Publikováno v:
Journal of the Korean Institute of Electrical and Electronic Material Engineers. 29:729-735
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6c188444a56ff60db25d6f71415a02e
https://doi.org/10.4313/jkem.2016.29.11.729
https://doi.org/10.4313/jkem.2016.29.11.729
Publikováno v:
Far East Journal of Electronics and Communications. :131-138
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8b7cd94b6d9a4705019e08e5b062d67
https://doi.org/10.17654/ecsv216131
https://doi.org/10.17654/ecsv216131
Autor:
Ki-Hyun Nam, Chung-Hyeok Kim
Publikováno v:
Journal of the Korean Institute of Electrical and Electronic Material Engineers. 29:327-331
Resistive random access memory (ReRAM) of metallic conduction channel mechanism is based on the electrochemical control of metal in solid electrolyte thin film. Amorphous chalcogenide materials have the solid electrolyte characteristic and optical re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05b0f38fb05925972d0b100529928d70
https://doi.org/10.4313/jkem.2016.29.6.327
https://doi.org/10.4313/jkem.2016.29.6.327
Autor:
Chung-hyeok Kim, Jae-jun Ko
Publikováno v:
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers. 29:1-6
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab5e15b21d0356a9f3ccf385cacba394
https://doi.org/10.5207/jieie.2015.29.10.001
https://doi.org/10.5207/jieie.2015.29.10.001