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Effects of Ion Beam Irradiation on Nanoscale InOx Cooper-Pair Insulators.
- Source :
- International Journal of Photoenergy; 2013, p1-8, 8p
- Publication Year :
- 2013
-
Abstract
- This paper examines the effects of irradiating indium oxide films of nanoscale thickness by ion beams, when these films are in the Cooper-pair insulator state. Radiation effects are predicted on the basis of Monte Carlo simulations of ion transport. Results of numerical experiments are interpreted within the theoretical model of a Cooper-pair insulator. The study suggests that radiationinduced changes in InO<subscript>x</subscript> films exposed to ion beams could significantly alter their current-voltage characteristics and that a transition to a metallic state is possible, due to radiation-induced perturbation of the fine-tuned granular structure. Furthermore, incident and displaced ions can break up enough Cooper pairs in InO<subscript>x</subscript> films to cause dissolution of this specific insulating state. [ABSTRACT FROM AUTHOR]
- Subjects :
- INDIUM oxide
ION beams
IRRADIATION
COOPER pair
ELECTRIC insulators & insulation
Subjects
Details
- Language :
- English
- ISSN :
- 1110662X
- Database :
- Complementary Index
- Journal :
- International Journal of Photoenergy
- Publication Type :
- Academic Journal
- Accession number :
- 95031872
- Full Text :
- https://doi.org/10.1155/2013/236823