Zobrazeno 1 - 10
of 45
pro vyhledávání: '"C.‐D. Lien"'
Publikováno v:
Applied Physics A Solids and Surfaces. 35:47-50
Three kinds of samples were used to form Co suicides by thermal annealing: firstly, a Co film of about 370 A thick, evaporated on a (100) single crystal Si (Si c /Co); secondly, an evaporated boron-containing Si (Si e (B)) layer on the top of the fir
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 3:2284-2288
2 MeV ^(4)He^+ backscattering spectrometry and x‐ray diffraction have been used to study Hf Si_2 formed by thermal annealing of a Hf Si film on evaporated Si (Sie) at temperatures between 575 and 650 °C. A laterally uniform layer of Hf Si_2 forms
Publikováno v:
Applied Physics A Solids and Surfaces. 36:153-157
We have investigated the reaction of a thin Co film with a (100) Si (Si c ) or an evaporated Si (Si e , which is amorphous) substrate during thermal annealing. On either substrate, Co2Si and CoSi form simultaneously and the growth of each phase has a
Publikováno v:
Thin Solid Films. 104:235-242
We investigated the redistribution of oxygen after a thermally induced reaction of an evaporated chromium film deposited on an Si substrate. To monitor the redistribution, 18O was implanted in the metal film or in the silicon substrate. Depth profile
Publikováno v:
physica status solidi (a). 72:399-404
Backscattering spectrometry is used to investigate the depth dependence of NiSi atomic mixing induced by 300 keV Xe+ ions. Nickel films with thicknesses of 40, 64, 68, and 97 nm are deposited on 〈100〉 Si substrates and irradiated at various tempe
Autor:
M. A. Nicolet, C. D. Lien
Publikováno v:
Journal of Applied Physics. 55:4187-4193
A mathematical model is constructed to interpret the profiles of radioactive (^31)Si tracers in a computer simulation proposed by R. Pretorius and A. P. Botha [Thin Solid Films 91, 99 (1982)]. This model assumes that only Si moves in the silicide, th
Publikováno v:
Thin Solid Films. 136:69-76
Near-noble metal (nickel, platinum and palladium) films were evaporated onto silicon substrates, the surfaces of which were slightly oxidized in an oxygen plasma. The samples were irradiated with Si + to different doses to break up the interfacial ox
Publikováno v:
Journal of Applied Physics. 57:227-231
A novel use of Ti marker is introduced to investigate the moving species during Pd2Si formation on 〈111〉 and 〈100〉 Si substrates. Silicide formed from amorphous Si is also studied using a W marker. Although these markers are observed to alter
Publikováno v:
Physica Status Solidi (a). 81:123-128
2 MeV 4He+ backscattering spectrometry and CuKα X-ray diffraction are used to study Nisi2, formed by thermal annealing from Nisi and evaporated Si. Uniform layers of Nisi, are formed at temperatures between 350 and 425 °C. The thickness of Nisi, fo
Autor:
C.‐D. Lien
Publikováno v:
Journal of Applied Physics. 57:4554-4559
A mathematical model is constructed to interpret the profiles of radioactive Si tracers during silicide formation. This model assumes that only Si moves in the silicide during silicide formation and that the moving Si diffuses in the Si sublattice of