Probing Polymeric Thin Films Using Beam-based Positronium Annihilation Lifetime Spectroscopy
Title | Probing Polymeric Thin Films Using Beam-based Positronium Annihilation Lifetime Spectroscopy PDF eBook |
Author | Huagen Peng |
Publisher | |
Pages | 400 |
Release | 2004 |
Genre | |
ISBN |
Probing Porous Low-dielectric Constant Thin Films Using Positronium Annihilation Lifetime Spectroscopy
Title | Probing Porous Low-dielectric Constant Thin Films Using Positronium Annihilation Lifetime Spectroscopy PDF eBook |
Author | Jianing Sun |
Publisher | |
Pages | 500 |
Release | 2002 |
Genre | |
ISBN |
Positron Annihilation as a Probe of Polymer Thin Films, Surfaces, and Interfaces
Title | Positron Annihilation as a Probe of Polymer Thin Films, Surfaces, and Interfaces PDF eBook |
Author | Gregory Bernard DeMaggio |
Publisher | |
Pages | 294 |
Release | 1997 |
Genre | |
ISBN |
Characterization of Polymeric Thin Film by Using Positron Annihilation Spectroscopy
Title | Characterization of Polymeric Thin Film by Using Positron Annihilation Spectroscopy PDF eBook |
Author | Junjie Zhang |
Publisher | |
Pages | 175 |
Release | 2005 |
Genre | Positron annihilation |
ISBN | 9781109953114 |
Nano-scale thin polymeric films supported on different substrates have been investigated by using positron annihilation spectroscopy (PAS). The object of this research was to characterize and to understand basic physical properties of thin films at different depths.
Positron Profilometry
Title | Positron Profilometry PDF eBook |
Author | Jerzy Dryzek |
Publisher | Springer Nature |
Pages | 146 |
Release | 2023-09-08 |
Genre | Technology & Engineering |
ISBN | 3031410939 |
This book provides a comprehensive overview of positron profilometry, specifically focusing on the analysis of defect depth distribution in materials. Positron profilometry plays a crucial role in understanding and characterizing defects in a wide range of materials, including metals, semiconductors, polymers, and ceramics. By analyzing the depth distribution of defects, researchers can gain insights into various material properties, such as crystal structure, defect density, and diffusion behavior. The author's extensive research spanning a period of two decades has primarily centered on subsurface zones. These regions, located beneath the surface and subjected to various surface processes, play a crucial role in generating defect distributions. Three experimental techniques and their data analysis are described in detail: a variable-energy positron beam (VEP) called sometimes a slow positron beam, a technique called implantation profile depth scanning (DSIP), and a sequential etching (SET) technique. The usability of these techniques is illustrated by many examples of measurements by the author and others.
Measurements of Microscopic Voids in Polymers Using Positron Annihilation Lifetime Spectroscopy
Title | Measurements of Microscopic Voids in Polymers Using Positron Annihilation Lifetime Spectroscopy PDF eBook |
Author | Li Xie |
Publisher | |
Pages | 510 |
Release | 1995 |
Genre | |
ISBN |
Third International Workshop on Positron and Positronium Chemistry
Title | Third International Workshop on Positron and Positronium Chemistry PDF eBook |
Author | Jerry Y. C. Jean |
Publisher | |
Pages | 648 |
Release | 1990 |
Genre | SCIENCE |
ISBN | 9789814540148 |