Zobrazeno 1 - 10
of 118
pro vyhledávání: '"Jun Soo Han"'
Publikováno v:
IEEE Journal of the Electron Devices Society, Vol 10, Pp 402-407 (2022)
The carbon nanotube (CNT) field emitter was fabricated using a thin free-standing CNT film, indicating a line-shape CNT field emitter. Field emission properties of the CNT field emitter were investigated in both diode and triode configurations. The C
Externí odkaz:
https://doaj.org/article/79343b82fba44ca79a6fead2c4c4b194
Publikováno v:
AIP Advances, Vol 11, Iss 3, Pp 035307-035307-5 (2021)
Graphite nanoplatelet (GNP) paste field emitters fabricated using all-carbon-based materials, such as GNPs, graphite nanoparticles, graphite binders, and a graphite rod substrate have been demonstrated. The GNP field emitters on the graphite rod subs
Externí odkaz:
https://doaj.org/article/a3fb25a10d1c452eadce21effa38d29d
Publikováno v:
ACS Nano. 16:10231-10241
A cold cathode X-ray tube was fabricated using a carbon nanotube (CNT) field electron emitter made by a free-standing CNT film which is composed of a highly packed CNT network. A lot of CNT bundles with a sharp tip are vertically aligned at the edge
Publikováno v:
Journal of Plant Biotechnology. 47:150-156
Publikováno v:
Journal of Materials Science: Materials in Electronics. 28:17038-17043
We report a new failure phenomenon in the ball grid array (BGA) package mounted on a board. The composition of BGA solder was Sn-1.0 wt%Ag-0.5 wt%Cu (SAC105) alloy. In-situ bending of the mounted board at 223 °C led to a BGA joint crack between Cu6S
Publikováno v:
Journal of Asia-Pacific Biodiversity, Vol 10, Iss 1, Pp 112-117 (2017)
Thalictrum acutifolium (Hand.-Mazz.) B. Boivin is hitherto known as an endemic species of China. However, recently we found another population in Jeju-do, Korea. This species is closely related to Thalictrum tuberiferum Maxim., having characters such
Autor:
Minjung Joo, Hyuk-Jin Kim, Hyun-Jun Kim, Kyung Choi, Dong-Hyuk Lee, Dong-Keun Yi, Jun-Soo Han, Dong Chan Son
Publikováno v:
Korean Journal of Plant Resources. 30:58-77
Autor:
Soonku So, Kyung Choi, Dong Chan Son, Dong-Hyuk Lee, Hyun-Jun Kim, Hyuk-Jin Kim, Jun-Soo Han, Su-Young Jung
Publikováno v:
Korean Journal of Environmental Biology. 34:246-256
Publikováno v:
AIP Advances, Vol 11, Iss 3, Pp 035307-035307-5 (2021)
Graphite nanoplatelet (GNP) paste field emitters fabricated using all-carbon-based materials, such as GNPs, graphite nanoparticles, graphite binders, and a graphite rod substrate have been demonstrated. The GNP field emitters on the graphite rod subs
Autor:
Paul Kim, Han Bin Go, Cheol Jin Lee, Sang Heon Lee, Joohyun Jeon, Jun Soo Han, Jun Hyeok Yang
Publikováno v:
2018 31st International Vacuum Nanoelectronics Conference (IVNC).
The high performance cold cathode x-ray source was fabricated by using the point-typed CNT field emitter. The cold cathode x-ray source consists of the CNT point emitter, the metal mesh gate electrode, the metal hole focusing lens and the tungsten ta