Published May 15, 2009
| Version v1
Journal article
Study of H loss from hydrogenated Hg1-xCdxTe under high electronic excitation by elastic recoil detection analysis (ERDA)
- 1. School of Physics, University of Hyderabad, Hyderabad 500 046 (India)
- 2. Department of Physics, IIT Delhi, Hauz Khas, New Delhi 110 016 (India)
- 3. Inter-University Accelerator Centre, Aruna Asaf Ali Marg, New Delhi 110 067 (India)
- 4. Solid State Physics Laboratory, Lucknow Road, Timarpur, Delhi 110 054 (India)
Description
Large erosion (∼1.1 x 104 atoms/ion) of H from hydrogenated MCT wafers is observed due to the bombardment with 80 MeV Ni9+ ions. The initial H areal concentration and hydrogen depletion rate is monitored by elastic recoil detection analysis. The ion-damaged zones from where depletion of H takes place have been calculated from fluence-dependent hydrogen areal content analysis. The results are explained on the basis of the thermal spike model of ion-solid interaction.
Availability note (English)
Available from http://dx.doi.org/10.1016/j.nimb.2009.03.090Additional details
Identifiers
- DOI
- 10.1016/j.nimb.2009.03.090;
- PII
- S0168-583X(09)00420-0;
Publishing Information
- Journal Title
- Nuclear Instruments and Methods in Physics Research. Section B, Beam Interactions with Materials and Atoms
- Journal Volume
- 267
- Journal Issue
- 10
- Journal Page Range
- p. 1797-1799
- ISSN
- 0168-583X
- CODEN
- NIMBEU
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 41021226
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- ATOMS; CHEMICAL ANALYSIS; DETECTION; EROSION; EXCITATION; HYDROGEN; MEV RANGE 10-100; NICKEL IONS; RECOILS; SOLIDS; THERMAL ANALYSIS; THERMAL SPIKES
- Descriptors DEC
- CHARGED PARTICLES; ELEMENTS; ENERGY RANGE; ENERGY-LEVEL TRANSITIONS; IONS; MEV RANGE; NONMETALS
Optional Information
- Copyright
- Copyright (c) 2009 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.