Effect of ion irradiation on the M-Nitroaniline single crystals

T. Kanagasekaran, P. Mythili, Binay Kumar, R. Gopalakrishnan

Research output: Contribution to journalArticlepeer-review

17 Citations (Scopus)

Abstract

In this report, the modifications in the structural, optical, mechanical, electrical and nonlinear properties of 70 MeV Li3+ and 100 MeV Ag7+ ion irradiated M-Nitroaniline single crystals are studied. The irradiation induced defect structures at the crystal surface which becomes more prominent at higher irradiation fluences, leading to the enhancement in the optical absorption behaviour and the nonlinear property of the irradiated crystals. The mechanism leading to the enhanced nonlinearity and the blue shift of the irradiated M-NA crystals has been discussed.

Original languageEnglish
Pages (from-to)36-41
Number of pages6
JournalNuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Volume268
Issue number1
DOIs
Publication statusPublished - 2010 Jan 1

Keywords

  • Effects of crystal defects, doping and substitution
  • Impurity and defect levels
  • Ions and impurities
  • Nonlinear optical properties
  • Optical properties

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Instrumentation

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