Positron Annihilation - ICPA-17

Erscheinungsjahr 2017
ISBN: 978-3-03835-605-9
Verlag: Trans Tech Publications

Buch, Englisch, 350 Seiten, Format (B × H): 170 mm x 240 mm, Gewicht: 730 g

Some theoretical aspects, practical results and experimental techniques of use of the positron annihilation phenomena in the research of the structure, defects of structure and other properties of different materials and mediums are covered in this journal volume. It comprises the papers presented at the 17th International Conference on Positron Annihilation (ICPA-17, Wuhan, China, 20-25 September, 2015).

Autoren/Hrsg.

Chen, Zhi Quan

He, C.Q.

Wu, Y.C.

Qi, N.

Fachgebiete

• Technische Wissenschaften Maschinenbau | Werkstoffkunde Technische Mechanik | Werkstoffkunde Werkstoffkunde, Materialwissenschaft: Forschungsmethoden

Inhaltsverzeichnis

Preface, Committees, Sponsors
Memorial
The Science Enjoyed by Professor Alec T. Stewart
Chapter 1: Positron and Positronium Physics
Positron Manipulation and Positronium Laser Excitation in AEgIS
Enegretics of the Ps Formation: Role of the Solvated Electron
Low-Energy Ps-Xe Scattering Analyzed Using a Modified Effective Range Theory
Chapter 2: Modeling and Computational Methods of Calculations
Positron Lifetime Calculation for Plastic Deformed Nanocrystalline Copper
Parameter-Free Gradient Correction for Positron States in Oxides
First-Principles Calculation of Defect Formation and Positron Annihilation States in Bi2Te3
First-Principles Study on Positron States at Li-Adsorbed Al(100) Surfaces: Effect of Electron-Positron Correlation
Chapter 3: Recent Trends in Experimental Techniques
Simulation Study of Positron Beam Generation via Irradiating an Ultra-Intense Laser on a Hollow Target
Project for a Source of Polarized Slow Positrons at ELI-NP
Investigation of Non-Destructive Testing in Inner Cavity with Ant-Nest Structure Based on Positron Annihilation
Spin-Polarized Positron Annihilation Study on Some Ferromagnets
CDBTools - Evaluate Positron Annihilation Coincidence Doppler Broadening Spectrum
New Precision Measurement of Hyperfine Splitting of Positronium
Ionic Liquid Loaded Silica Gel Particles Studied by Spatially Resolved DBS Using a Scanning Positron Beam
Study of Position-Sensitive PMTs as Gamma Cameras for 2D-ACAR
Chapter 4: Metals and Alloys
Temperature Dependence of Radiation Damage in ODS Steel Studied by Triple Beam Irradiation and Positron Annihilation Techniques
PALS and TEM Study on Irradiation Defects of 12Cr-ODS Steels Induced by He/H Ions
Study on the Evolution of Defects in Helium-Implanted Tungsten
The Evolution Behavior of Defects in the Nanofilms of W/Cu and W Probed by Doppler Broadening Positron Annihilation Spectroscopy
Evolution of the Helium-Related Defect in Polycrystalline Tungsten
Fe+ Implantation Induced Damage in Oxide Dispersion Strengthened Steels Investigated by Doppler Broadening Spectroscopy
Synergistic Effect on Formation of Radiation Damage in CLAM Steel Studied by Triple Beam Irradiation
Hydrogen-Induced Defects in Titanium
Study of Defects Introduced by 2 and 9 MeV Electron Irradiation in B2 Type Fe-Al Alloy
Structural Relaxation of Open Volume in Hyper-Eutectic Zr-Cu-Al Bulk Amorphous Alloys Measured by Positron Annihilation
A Preliminary Study of Oxidation Behavior of Mo-50Re Alloy at Different Temperature Using Positron Annihilation Lifetime Spectroscopy
Positron Spectroscopy of Defects in Hydrogen-Saturated Zirconium
Study the Effect of Plastic Deformation in 8006 Al-Alloys by Positron Lifetime Spectroscopy, Vickers Hardness and X-Ray Diffraction
Studies of Microdefects, Thermal Expansion and Magnetic Properties of Fe-Ni-Co Invar Alloys
Positron Annihilation and TEM Characterization of Cu-Enriched Clusters in the Ferritic Steels Containing Copper
Irradiation Induced Defects by Fe-Ion in 316L Stainless Steel Studied by Positron Annihilation Spectroscopy
Estimation of Dislocation Concentration in Plastically Deformed FeCrNi Alloy by Positron Annihilation Lifetime
The Microdefects, Magnetic Properties and Electron Characters of Fe-Ga Alloys
Strain-Rate Dependence of Vacancy Cluster Size in Hydrogen-Charged Martensitic Steel AISI410 under Tensile Deformation
Chapter 5: Semiconductors, Ceramics and Compound Materials
Study of Defects in Croconic Acid Single Crystals Using Positron Annihilation Lifetime Spectroscopy
Vacancy-Type Defects in GaN for Power Devices Probed by Positron Annihilation
Effect of FLiBe Infiltration Pressure on Microstructure of Matrix for TMSR Fuel Elements (FEs)
Study of Defects in High Energy Ion Implanted ZnO Crystals
Effect of TiO2 Doping on Microdefects and Electrical Properties of ZnO-Based Varistors
Positron Annihilation Studies on La1-xSrxMnO3 Manganites
Studies of Microstructure and Electro-Magnetic Transport Property of La0.67Ca0.33MnO3 Ceramic
Radiation-Induced Defects in Si after High Dose Proton Irradiation
Modulation of the Dielectric Properties of CaCu3Ti4O12 System with Gd-Substitution
Effect of Annealing Process on the Photoelectric Properties and Microstructure of Sulfur-Hyperdoped Silicon
Asymmetric Positron Interactions with Chiral Quartz Crystals?
Zn-Vacancy Related Defects Identified in ZnO Films Grown by Pulsed Laser Deposition
Positron Annihilation Spectroscopic Studies of Cu2Te Thermoelectric Material
Positron Annihilation in TaN Thin Sputtering Films Prepared with Various N2 Partial Pressures
Effect of La Doping on the Microstucture and Nonlinear Characteristics of CaCu3Ti4O12 Ceramics
Defect Characterization in Thermoelectric Zn-Sb Systems by Positron Annihilation
Microstructure and Defects of MgO/ZrO2 Nanocrystals Investigated by Positron Annihilation Spectroscopy
Chapter 6: Polymers, Composites and Porous Materials
Characterization of Polysulfone/TiO2 Composite Membrane Modified by Plasma
On the Limits of Sensitivity of PALS to Incorporated Free Volume Holes in Polymeric Membranes and Sorbents: Effect of sc-CO2 in Polyhexafluoropropylene
A Microstructural Study of Acrylic-Modified Chitosan by Means of PALS and SAXS
Influence of the Crosslinking Content on the Structural Properties of Polybutadiene Rubbers with Different Isomeric Composition
Study of Gamma Irradiation Effect on Unplasticized PVC by Positron Annihilation
Positron Lifetime Annihilation Study of Porous Composites and Silicas Synthesized Using Polymer Templates
Investigation of Micro-Sized Capsules at High Pressure by PALS Method
Positron Annihilation Lifetime Spectroscopy Application to In Situ Monitoring of n-Heptane Sorption in Mesopores
Characterisation of Porosity in Zirconia-Based Nanopowders
Positron Annihilation Study of Porous ZnO Synthesized with Soft Template
Application and Evaluation of 3D Printed Materials with PALS
Chapter 7: Surfaces and Interfaces
Observation of a Low Energy Component of Positronium Emitted from Alkali-Metal Coated Polycrystalline Tungsten Surfaces
Comparative Study of Time-Dependent PAES and XPS on a Ni/Pd Surface
Investigation of Hydrogen Sorption-Desorption Processes at Gas-Phase Hydrogenation and Defects Formation in Titanium by Means of Electron-Positron Annihilation Techniques
Ion Desorption from TiO2(110) by Low Energy Positron Impact

Über Autor(innen)

Eds. Z.Q. Chen, C.Q. He, Y.C. Wu and N. Qi