Deuterium retention and transport in ion-irradiated tungsten exposed to deuterium atoms: Role of grain boundaries

Deuterium retention and transport in ion-irradiated tungsten exposed to deuterium atoms: Role of grain boundaries

The influence of grain boundaries on deuterium (D) retention and transport was investigated in nanocrystalline tungsten (W) by exposing the samples to sub eV D atoms. Thin tungsten films with nanometer-sized grains were produced by pulsed laser deposition on tungsten substrates. Their grain size was...

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Bibliographic Details
Main Authors: S. Markelj, J. Zavašnik, A. Šestan, T. Schwarz-Selinger, M. Kelemen, E. Punzón-Quijorna, G. Alberti, M. Passoni, D. Dellasega
Format: Article
Language:English
Published: Elsevier 2024-03-01
Series:Nuclear Materials and Energy
Subjects:
D atoms
Grain boundaries
Transport
Displacement damage
Retention
Tungsten
Online Access:http://www.sciencedirect.com/science/article/pii/S2352179124000115

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http://www.sciencedirect.com/science/article/pii/S2352179124000115

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