Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Ray-Chern Deng"'
Autor:
Horng-Chih Lin, Ruey Ching Twu, Chun-Yen Chang, Jandel Lin, Ray Chern Deng, Tan Fu Lei, Hsiao Yi Lin
Publikováno v:
Solid-State Electronics. 38:2029-2033
In situ boron-doped polycrystalline Si 1− x Ge x (poly-Si 1− x Ge x ) films deposited by ultrahigh vacuum chemical vapor deposition (UHV/CVD) system were characterized. Optimum fitted values of grain boundary trap state densities, 4.0 × 10 12 cm
Autor:
Hsiao Yi Lin, Jandel Lin, Ray Chern Deng, Horng-Chih Lin, P. J. Wang, Chun-Yen Chang, Tz Gwei Jung
Publikováno v:
Journal of Applied Physics. 76:1572-1577
The deposition and properties of in situ boron‐doped polycrystalline silicon (poly‐Si) films grown at 550 °C were investigated using an ultrahigh vacuum chemical vapor deposition system. It is observed that, if the doping level is high enough, t
Autor:
Peter Williams, Ray Chern Deng
Publikováno v:
Analytical Chemistry. 66:1890-1896
The energy distributions of the ions produced in a reversed hollow cathode glow discharge ion source were studied using a Cameca IMS 3f mass spectrometer. Aluminum cathodes containing various impurities at concentrations of a few hundred parts per mi
Autor:
Chih Yeh Chao, Hsiao Yi Lin, P. J. Wang, Ray Chern Deng, Tze Guei Jung, Tan Fu Lei, Horng-Chih Lin, Jandel Lin, Chun-Yen Chang
Publikováno v:
Journal of Applied Physics. 74:5395-5401
Deposition of in situ boron‐doped polycrystalline silicon‐germanium (poly‐Si1−xGex) films at temperatures below 550 °C was investigated using an ultrahigh‐vacuum chemical‐ vapor‐deposition system. These films with a fine grain structur
Publikováno v:
Journal of Materials Research. 5:1017-1022
The simultaneous gettering of iron and nickel in a float-zone silicon wafer in the (100) orientation and implanted with 2.5 ⊠ 1015 argon ions/cm2 at 280 keV has been investigated. Iron was deposited on one half of the back surface of the wafer and
Autor:
Hsiao Yi Lin, Jandel Lin, P. J. Wang, Tan Fu Lei, Horng-Chih Lin, Ray Chern Deng, Chun-Yen Chang
Publikováno v:
Applied Physics Letters. 64:763-765
We report on the deposition of in situ boron‐doped polycrystalline Si films on the SiO2 surface with reduced growth pressures at 550 °C. The deposition rate of these films decreased as the doping level was greater than 1019 cm−3. Such a result i
Autor:
Jandel Lin, P. J. Wang, Horng-Chih Lin, Chih‐Yeh Chao, Ray‐Chern Deng, Hsiao-Yi Lin, Chun-Yen Chang, Tan Fu Lei
Publikováno v:
Applied Physics Letters. 63:1525-1527
The deposition of in situ heavily boron‐doped polycrystalline silicon (poly‐Si) films was studied using an ultrahigh vacuum/chemical vapor deposition system. Fully activated carrier concentrations up to 3×1020 cm−3 were obtained for the as‐d
Publikováno v:
Applied Physics Letters. 63:1197-1199
The interface structural evolution of arsenic‐doped polycrystalline silicon thin films on a silicon (100) single crystal substrate was studied by cross‐sectional high resolution transmission electron microscopy and secondary ion mass spectrometry
Factors affecting precision and accuracy in quantitative analysis by secondary ion mass spectrometry
Autor:
Ray Chern Deng, Peter Williams
Publikováno v:
Analytical Chemistry. 61:1946-1948
En analyse quantitative par spectrometrie SIMS utilisant des etalons externes, la fidelite et la precision des mesures sont alterees par le mauvais alignement des echantillons et les distributions d'energie differentes des ions secondaires. Cette etu
Autor:
Horng-Chih Lin, Hsiao-Yi Lin, Chun-Yen Chang, Tan-Fu Lei, Wang, P.J., Ray-Chern Deng, Jandel Lin
Publikováno v:
Applied Physics Letters; 2/7/1994, Vol. 64 Issue 6, p763, 3p, 2 Graphs