Effects of swift heavy ions on the dielectric properties of doped and undoped ammonium dihydrogen phosphate crystals

Authors
Bhat, AP Aithal, PS Rao, PM Avasthi, DK
Citation
Ap. Bhat et al., Effects of swift heavy ions on the dielectric properties of doped and undoped ammonium dihydrogen phosphate crystals, NUCL INST B, 166, 2000, pp. 964-967
Citations number
14
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences","Instrumentation & Measurement
Journal title
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
ISSN journal
0168583X → ACNP
Volume
166
Year of publication
2000
Pages
964 - 967
Database
ISI
SICI code
0168-583X(200005)166:<964:EOSHIO>2.0.ZU;2-5
Abstract
Nonlinear electro-optic ammonium dihydrogen phosphate (ADP) (pure and doped ) crystals are irradiated with Si & Ag ions. The defect produced by ion irr adiation is studied by means of dielectric measurements. The change in diel ectric constant after irradiation is noted. The increase in dielectric cons tant is found to be dependent on dopants in the crystals and electronic ene rgy loss in the crystals. (C) 2000 Elsevier Science B.V. All rights reserve d.