Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Eugene N. Bryan"'
Publikováno v:
Carbon. 49:3332-3339
Highly symmetric ring-shaped field emission patterns were observed from broad-area flat cathodes prepared by growing a film of vertically aligned carbon nanotubes (CNTs) on TiN coated Si substrates. The images were obtained utilizing a luminescent sc
Publikováno v:
2010 3rd International Nanoelectronics Conference (INEC).
Electron emission from carbon materials has been based on two effects: field enhancement from conducting nanostructures and barrier lowering due to the negative electron affinity of diamond surfaces. Moreover, n-type doping with P and N can enable a
Autor:
Bin Li, Zhen Yao, Paul S. Ho, Zhiquan Luo, Eugene N. Bryan, Li Shi, Robert J. Nemanich, Yunyu Wang
Publikováno v:
Scopus-Elsevier
Carbon nanotubes (CNTs) have been grown by catalytical chemical vapor deposition (CCVD) with a thin iron layer as the catalyst. High surface tension metal, tantalum (Ta), and low surface tension, SiO2, have been deposited as the supporting layers bef
Autor:
Eugene N. Bryan, Paul S. Ho, Zhen Yao, Bin Li, Yunyu Wang, Zhiquan Luo, Li Shi, Robert J. Nemanich
Publikováno v:
Journal of Applied Physics. 101:124310
A comparison study has been conducted on the formation of catalyst nanoparticles on a high surface tension metal and low surface tension oxide for carbon nanotube (CNT) growth via catalytic chemical vapor deposition (CCVD). Silicon dioxide (SiO2) and
Publikováno v:
Scopus-Elsevier
Wafer bonding of SiC and GaN may prove important in the formation of high power heterojunction devices. Results of bonding SiC (C or Si surface) onto GaN (Ga surface) are presented. The samples were n-type 6H SiC and epitaxial n-type 2H(wurzite) GaN
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