Published 2014
| Version v1
Journal article
The effect of (He-Ne) laser irradiation on the optical properties of methyl orange doped PVA films
- 1. Al-Mustansiriyah Univ., College of Science, Phys. Dept., Baghdad (Iraq)
Description
The effect of (He-Ne) laser irradiation for different irradiant times on optical properties of (10 ml) methyl orange doped PVA films were investigated. The films were prepared by casting method. Absorption and transmission spectra for all samples were measured by UV-Visible spectrophotometer. All optical constants affected by laser irradiation such as refraction index, extinction coefficient, complex dielectric constants, and optical energy gap which decreased with increasing irradiation times
Additional details
Publishing Information
- Journal Title
- Journal of Radiation Research and Applied Sciences
- Journal Volume
- 7
- Journal Issue
- 3
- Journal Page Range
- p. 371-375
- ISSN
- 1687-8507
- CODEN
- JRRAS
INIS
- Country of Publication
- Egypt
- Country of Input or Organization
- Egypt
- INIS RN
- 50005533
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- ENERGY GAP; HELIUM; IRRADIATION; LASERS; METHYL ORANGE; NEON; OPTICAL PROPERTIES; PVA; ULTRAVIOLET RADIATION
- Descriptors DEC
- ALCOHOLS; AMINES; AZO COMPOUNDS; AZO DYES; DYES; ELECTROMAGNETIC RADIATION; ELEMENTS; FLUIDS; GASES; HYDROXY COMPOUNDS; INDICATORS; NONMETALS; ORGANIC ACIDS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; ORGANIC POLYMERS; ORGANIC SULFUR COMPOUNDS; PHYSICAL PROPERTIES; POLYMERS; POLYVINYLS; RADIATIONS; RARE GASES; SULFONIC ACIDS