Zobrazeno 41 - 50
of 76
pro vyhledávání: '"WEN-CHING SHIH"'
Autor:
Pin-Chang Huang, B. Sundaravel, Wen-Ching Shih, I-Nan Lin, Huang-Chin Chen, L.-J. Lin, B. K. Panigrahi, Chi-Young Lee, S.-C. Lo, Kalpataru Panda
Publikováno v:
Journal of Applied Physics. 113:094305
A thin layer of iron coating and subsequent post-annealing (Fe-coating/post-annealing) is seen to significantly enhance the electron field emission (EFE) properties of ultrananocrystalline diamond (UNCD) films. The best EFE properties, with a turn on
Autor:
Wen-Ching Shih, I-Nan Lin, Pin-Chang Huang, Li-Jiaun Lin, Shen-Chuan Lo, Huang-Chin Chen, Chi-Young Lee
Publikováno v:
AIP Advances, Vol 2, Iss 3, Pp 032153-032153-17 (2012)
The Fe-coating and H2-annealed processes markedly increased the conductivity and enhanced the surface electron field emission (s-EFE) properties for the diamond films. The enhancement on the s-EFE properties for the diamond films is presumably owing
Publikováno v:
Japanese Journal of Applied Physics. 51:08HF03
In this study, we grew a microcrystalline diamond film on a textured Si substrate (MCD/textured Si) and demonstrated the improved electron field emission (EFE) properties of the film. We used a simple wet chemical etching method to fabricate the text
Publikováno v:
Journal of Applied Physics. 112:033708
The interaction between Fe-coatings and ultrananocrystalline diamond (UNCD) films during annealing was investigated in detail using transmission electron microscopy. The thin Fe-coating first formed nanosized Fe-clusters and then catalytically dissoc
Autor:
Wen-Ching Shih, Huang-Chin Chen, B. Sundaravel, Pin-Chang Huang, I-Nan Lin, B. K. Panigrahi, Kalpataru Panda
Publikováno v:
Journal of Applied Physics. 111:124309
The electron field emission (EFE) properties of microcrystalline diamond (MCD) films are significantly enhanced due to the Fe coating and post-annealing processes. The 900 °C post-annealed Fe coated diamond films exhibit the best EFE properties, wit
Publikováno v:
Japanese Journal of Applied Physics. 50:09ND21
Alumina films have been successfully deposited on ST-cut quartz and 128° Y–X LiNbO3 substrates by electron beam evaporation without any interlayer between them to ensure good adhesion of the alumina films to quartz and LiNbO3 substrates. The alumi
Publikováno v:
Japanese Journal of Applied Physics. 50:08KE04
The electron field emission (EFE) properties of diamond films were markedly improved by Fe-coating and postannealing processes. Transmission electron microscopy examination indicated that the possible mechanism of enhancing the EFE behavior is the re
Publikováno v:
Japanese Journal of Applied Physics. 50:07HD02
A four-level Fresnel lens and piezoelectric transducer were fabricated as an ejector using focused ultrasonic energy. The influence of the fabrication parameters on the profile of the focusing lens was investigated. Highly c-axis (002)-oriented ZnO f
Publikováno v:
Japanese Journal of Applied Physics. 49:09MD15
ZnO films with c-axis (0002) orientation have been successfully grown by RF magnetron sputtering on Al2O3/SiO2/Si substrates. The alumina films were deposited on SiO2/Si substrates by electron beam evaporation. Crystalline structures of the films wer
Publikováno v:
Japanese Journal of Applied Physics. 49:08JF11
The growth, structure and field emission properties of the two-dimensional carbon nanoflakes (CNFs) produced by radio-frequency (RF) sputtering without any catalyst or special substrate treatment have been investigated. The effects of deposition para