Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Man Hyeop Han"'
Autor:
Dong-Wook Han, Hong Koo Baik, Won Sup Choi, Hye Ryeon Lim, Ki Dong Park, Jong Chul Park, Man Hyeop Han, Yeon I. Woo, Hyun Sook Baek, Kie Hyung Chung, Mi Hee Lee
Publikováno v:
Surface and Coatings Technology. 202:5768-5772
Polyurethanes (PUs) are widely used in cardiovascular and other biomedical applications due to their good biocompatibility as well as mechanical properties. However, PUs are poor substrates in supporting the adhesion and growth of vascular endothelia
Publikováno v:
Japanese Journal of Applied Physics. 47:1071-1075
Time-variable pulsed dielectric barrier discharges in open air have been investigated to calculate the reduced electric field at breakdown using a simple electrical circuit. In this calculation, charges accumulated on the dielectric surface before di
Autor:
Man Hyeop Han, Jong Pil Jegal, Kie Moon Song, Hong Koo Baik, Joo Hyon Noh, Ki Wan Park, Yong Sik Lim, Jai Hyuk Choi
Publikováno v:
Surface and Coatings Technology. 201:4948-4952
Tin free steel plate (TFS) that is substrate of the PET-laminated steel has been treated by atmospheric pressure plasma at room temperature in order to enhance the surface adhesive properties. After plasma treatment, the water-contact angle measureme
Publikováno v:
2008 IEEE 35th International Conference on Plasma Science.
The cold arc plasma jet was introduced to decontaminate chemical and biological warfare (CBW) agents for the application of a portable CBW decontamination system. The cold arc plasma jet is a low temperature, high density plasma that produces highly
Publikováno v:
The 33rd IEEE International Conference on Plasma Science, 2006. ICOPS 2006. IEEE Conference Record - Abstracts..
Summary form only given. Planar dielectric barrier discharges (DBDs) have a large number of industrial applications because of simple structure and no need for cumbersome impedance matching systems. However, planar DBD still have some disadvantages s
Publikováno v:
The 33rd IEEE International Conference on Plasma Science, 2006. ICOPS 2006. IEEE Conference Record - Abstracts..
Summary form only given. Adhesion characteristics of tin plate with polymer-coating is investigated after atmospheric plasma treatment. We have used atmospheric dielectric barrier discharge plasma for treatment and contact angle, XPS, SEM for surface
Autor:
Hong Koo Baik, Jai Hyuk Choi, Yong-Sik Lim, Yong Ki Lee, Kie Moon Song, Man Hyeop Han, Joo Hyon Noh
Publikováno v:
The 33rd IEEE International Conference on Plasma Science, 2006. ICOPS 2006. IEEE Conference Record - Abstracts..
Summary form only given. RF APGD (atmospheric pressure glow discharge) is nonequilibrium plasma and low temperature plasma. This plasma source is of interest for the deposition of materials because low temperature deposition without a vacuum system i
Autor:
Hyeon Seok Hwang, Hong Koo Baik, Man Hyeop Han, Seung Yong Song, Jun Yeob Lee, Byoung Har Hwang, Seung Yoon Ryu, Kyu Hwan Hwang, Chang-Ho Lee, Il Soo Oh, Youn Sang Kim
Publikováno v:
Electrochemical and Solid-State Letters. 13:S7
Publisher’s Note: Efficient Inverted Top-Emitting Organic Light Emitting Diodes with Transparent and Surface-Modified Multilayer Anodes [Electrochem. Solid-State Lett., 13, J43 (2010)] Seung Yoon Ryu, Chang Ho Lee, Il Soo Oh, Seung Yong Song, Kyu H
Autor:
Hyeon Seok Hwang, Man Hyeop Han, Byoung Har Hwang, Il Soo Oh, Seung Yong Song, Kyu Hwan Hwang, Youn Sang Kim, Chang-Ho Lee, Hong Koo Baik, Jun Yeob Lee, Seung Yoon Ryu
Publikováno v:
Electrochemical and Solid-State Letters. 13:J43
Publikováno v:
Applied Physics Letters. 92:061502
We investigated Xe–N2 gas discharge primarily as a source of vacuum ultraviolet for florescent lamps. The discharge performances of Xe based nitrogen admixture gas are improved when compared with the results of pure Xe discharge. The experimental r