Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Dong Hee Rhie"'
Publikováno v:
Journal of Electrical Engineering and Technology. 9:1719-1723
In this study, the microwave dielectric properties of nano spheroidization glass powders added Ba(Zn1/3Ta2/3)O3 ceramics prepared by solid state reaction have been investigated. Adding (Ba0.4Ca0.6)SiO3 nano spheroidization glass powders could effecti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d864ae7092d4a9ed9fc07c42b48f5bc
https://doi.org/10.5370/jeet.2014.9.5.1719
https://doi.org/10.5370/jeet.2014.9.5.1719
Publikováno v:
Journal of Electrical Engineering and Technology. 8:808-812
Multilayer capacitors with high ripple current and high capacitance were manufactured. The electrical properties of these capacitors were characterized for potential application for DC-link capacitors in hybrid electric vehicle inverters. Internal el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::980e7ff95cdef3b1b8bc01bc92fb6c32
https://doi.org/10.5370/jeet.2013.8.4.808
https://doi.org/10.5370/jeet.2013.8.4.808
Publikováno v:
Journal of the Korean Institute of Electrical and Electronic Material Engineers. 22:665-670
Lead-free piezoelectric () ceramics doped with CuO and were fabricated using the conventional oxide-mixing technique. With increasing content of CuO and , the dielectric constant() and mechanical quality factor() value increased, while electromechani
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ebea4fd4cc08fffeea3f704fca7647e
https://doi.org/10.4313/jkem.2009.22.8.665
https://doi.org/10.4313/jkem.2009.22.8.665
Autor:
Dong-Hee Rhie, Ho-Joon Seo
Publikováno v:
Journal of the Korean Institute of Electrical and Electronic Material Engineers. 18:675-681
is widely used as gas insulation medium because of having excellent dielectric and arc-quenching properties. However the use of it is getting to be suppressed from the viewpoint of mitigating global warming. For the development of environmentally-ben
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4603fce3c5209beb50dccce0b391b73d
https://doi.org/10.4313/jkem.2005.18.7.675
https://doi.org/10.4313/jkem.2005.18.7.675
Compare of SOI and SOS LIGBT structure for the thermal conductivity and self-heating characteristics
Autor:
Ey Goo Kang, N. G. Kim, Sangsig Kim, Je Yoon Kim, Sang Won Park, Dong Hee Rhie, Man Young Sung, Min Chul Jung, C. H. Kim
Publikováno v:
Microelectronics Reliability. 44:1479-1483
The electrothermal simulation of high voltageLIGBT(Lateral Insulated Gate Bipolar Transistor) in thin Silicon on insulator (SOI) and Silicon on sapphire (SOS) for thermal conductivity and sink is performed by means of MEDICI. The finite element simul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5de7ee6ffc354e01c86fd3c0c2959a0a
https://doi.org/10.1016/j.microrel.2004.07.043
https://doi.org/10.1016/j.microrel.2004.07.043
Publikováno v:
Journal of the Korean Institute of Electrical and Electronic Material Engineers. 16:1242-1247
In order to passivate the GaAs surface, silicon-nitride films were fabricated by using laser CVD method. SiH and NH were used to obtain SiN films in the range of 100∼300 on p-type (100) GaAs substrate. To determine interface characteristics of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e4839676f40edf7ad94b4a5b19a10b9
https://doi.org/10.4313/jkem.2003.16.12s.1242
https://doi.org/10.4313/jkem.2003.16.12s.1242
Publikováno v:
2005 IEEE Instrumentationand Measurement Technology Conference Proceedings.
In oil-filled equipment such as transformers, partial discharge or local overheating will precede a final shutdown. Accompanied with such problems is a decomposition of insulating material into gases, which are dissolved into the transformer oil. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e97f5b2782bea2ff0c45b7d7e8b8017
https://doi.org/10.1109/imtc.2005.1604188
https://doi.org/10.1109/imtc.2005.1604188
Publikováno v:
2005 IEEE Russia Power Tech.
In oil-filled power equipment such as power transformers, partial discharge or local overheating will precede a final shutdown. Accompanied with such problems is a decomposition of insulating material into gases, which are dissolved into the transfor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cdec2d351d9568d1f2f9c26a8ff56ee1
https://doi.org/10.1109/ptc.2005.4524746
https://doi.org/10.1109/ptc.2005.4524746
Publikováno v:
2003 IEEE Conference on Electron Devices and Solid-State Circuits (IEEE Cat. No.03TH8668).
In this paper, the new dual trench gate Emitter Switched Thyristor (DTG-EST) is proposed for improving snap-back effect which leads to a lot of serious problems of device applications. And the parasitic thyristor that is inherent in the conventional
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d7f7a6028093a3af319380ba55294b0
https://doi.org/10.1109/edssc.2003.1283558
https://doi.org/10.1109/edssc.2003.1283558
Publikováno v:
Proceedings of 5th International Conference on Properties and Applications of Dielectric Materials.
A method is presented for the development of the PC-based multi-biosensor system for detecting various components of the aqueous solution by measuring the DO (dissolved oxygen) concentration. The system consists of 6-channel signal conditioning circu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d3878948a5554be058b7861fa6ceaa0
https://doi.org/10.1109/icpadm.1997.616635
https://doi.org/10.1109/icpadm.1997.616635