WebIon implantation was performed on single-crystal CVD diamonds produced by ElementSix. The samples have 100 crystal orientation, size 3×3×0.5 mm3 and are classified as type IIa, with two optically polished opposite large faces. Four samples were implanted with 180 keV B ions, at the Olivetti I-Jet facilities in Arnad (Aosta, Italy). WebJun 22, 1994 · Optical Effects of Ion Implantation. P.D. Townsend 1, P.J. Chandler 1, Lin Zhang 1 • Institutions (1) 22 Jun 1994. Abstract: Publisher Summary A refractive index can be increased by ion implantation by changes in density and structure, by the addition of high-polarizability impurity ions, by a reduction of the plasma effect that increases the ...
Ion Implantation - an overview ScienceDirect Topics
WebThis book is the first to give a detailed description of the factors and processes that govern the optical properties of ion implanted materials, as well as an overview of the variety of devices that can be produced in this way. Beginning with an overview of the basic physics and practical methods involved in ion implantation, the topics of optical absorption and … WebMay 6, 2024 · The effects of helium-ion implantation on optical properties of silica samples before and after helium implantation have been investigated by infrared (IR), photoluminescence (PL), and ultraviolet-visible (UV-vis) spectrophotometer. After helium-ion implantation, X-ray photoelectron spectroscopy (XPS) results indicate that Si 2p peak is … northfield office
Effect of 150 keV Ti+ ion implantation on the structural, optical, …
WebIon implantation produces structural changes which are accompanied by alterations in refractive index. In particular it is known that the amorphisation of crystalline quartz reduces the refractive… Expand Optical doping of waveguide materials by MeV Er implantation A. Polman, D. Jacobson, D. Eaglesham, R. Kistler, J. Poate WebDevelopment of ion implantation The control of surface properties is of paramount importance for a wide range of materials applications, and craftsmen and technologists of all scientific disciplines have battled with problems of corrosion, surface hardness, friction and electrical and optical behaviour for many hundreds of years. WebMay 1, 1987 · Ion implantation is a powerful technique for surface analysis and material modification and this review discusses the effects that specifically relate to optical … northfield oh 44067