STING
发表于 2025-3-30 09:41:30
Optical Waveguide Formation in Quartz by Ion Implantationy isolates the surface crystal from the bulk. During implantation there are changes in the luminescence of the quartz which parallel the amorphisation..The present study has measured the efficiency of the process as a function of ion energy. Some initial measurements of annealing will be reported.
DEBT
发表于 2025-3-30 13:57:02
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不爱防注射
发表于 2025-3-30 20:05:55
Physics of Ion Implantation (Ion Cascade Processes and Physical State of the Implanted Solid)rstanding of these processes and the resulting microstructural modifications is invaluable in utilizing ion implantation to “engineer”surfaces through the controlled modification of surface properties. This lecture summarizes current theoretical and experimental understanding in these areas. Basic i
愚笨
发表于 2025-3-30 21:51:33
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我不重要
发表于 2025-3-31 01:54:34
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CHECK
发表于 2025-3-31 08:55:16
Lattice Location Studies on Hafnium, Thallium and Lead Implanted Magnesium Single Crystalsechnique with the 1.2 MeV .He. beam of the Van de Graaff - accelerator of LNETI – Sacavém. The results showed complete substitutionality for the hafnium implantation.This position was not affected by annealing at 300°C. For lead and thallium it was found that only a fraction of the implanted ions oc
衣服
发表于 2025-3-31 12:26:17
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胖人手艺好
发表于 2025-3-31 14:23:45
Ion Implantation and Optical Properties the surface layers of solids. This tutorial review will range over many of the potential applications of ion beam effects in insulators. The implantation phenomena encompass diagnostic measurements, isotopic control of impurities, radiation damage and new technological devices..The familiar uses of
Senescent
发表于 2025-3-31 19:35:47
Optical Waveguide Formation in Quartz by Ion Implantationn of crystalline quartz reduces the refractive index by some 5%. To preserve the crystalline properties and fabricate planar optical waveguides we have used the technique of energetic light ion implantation of the quartz. This generates an amorphous layer at the end of the ion range which effectivel