WebDec 6, 2012 · Forward Recoil Spectrometry: Applications to Hydrogen Determination in Solids: Authors: Y. Serruys, J. Tirira, P. Trocellier: Edition: illustrated: Publisher: … Elastic recoil detection analysis (ERDA), also referred to as forward recoil scattering (or, contextually, spectrometry), is an ion beam analysis technique in materials science to obtain elemental concentration depth profiles in thin films. This technique is known by several different names. These names are listed below. … See more There are several techniques used today for characterization of materials. Combination of techniques is usually needed in order to obtain correct characterization. When comparing several techniques, … See more ERDA was first demonstrated by L’Ecuyer et al. in 1976. They had used 25-40 MeV Cl ions were used to detect the recoils in the sample. After … See more The calculations that model this process are relatively simple, assuming projectile energy is in the range corresponding to Rutherford scattering. Projectile energy range for light … See more The Basic chemistry of Forward recoil scattering process is considered to be charged particle interaction with matters. To Understand … See more The main characteristics of ERDA are listed below. • A variety of elements can be analyzed simultaneously as … See more ERDA is very similar to RBS, but instead of detecting the projectile at the back angle, the recoils are detected in the forward direction. Doyle and Peercey in 1979 were able to … See more Elastic Recoil Detection Analysis was originally developed for hydrogen detection or a light element (H, He, Li, C, O, Mg, K) profiling … See more
Mutual Diffusion in the Miscible Polymer Blend: Polystyrene:Poly ...
WebSep 1, 1997 · Forward recoil spectrometry (FRES) was utilized to provide information about the polyimide-polyimide interface by measuring the depth profile of hydrogen and … WebUsing forward recoil spectrometry and atomic force microscopy, the entire phase evolution is revealed for a critical thin-film blend deposited on a substrate undergoing symmetric wetting and phase ... goodwealth financial
Segregation of Block Copolymer Micelles to Surfaces and …
WebEnergy recoil detection using high-energy heavy ions is unique in its ability to provide quantitative profiles of light and medium mass elements. As such this method holds great … WebOverview Fingerprint Abstract Surface and interface segregation of block copolymer micelles in a model system has been observed. The distribution of a diblock copolymer within a high molecular weight homopolymer matrix phase was determined quantitatively by forward recoil spectrometry. WebJan 29, 2000 · Forward recoil spectrometry (FRES) has been used to monitor the extent of reaction between model end-functional polymers at a PS/PMMA interface. Bilayer samples comprising a high molecular weight p... Reaction Kinetics of End-Functionalized Chains at a Polystyrene/Poly(methyl methacrylate) Interface Macromolecules good weapon for 70 mil hypixel