Photo physical properties and estimation of ground and excited state dipole moments of acridine orange hemi zinc salt and acridine yellow G laser dyes

Prabhu M. Meti, Ajeetkumar Patil, Jyoti N. Rayar, I. I. Pattanashetti

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper we studied Photo physical properties and estimated ground and excited state dipole moments of Acridine Orange Hemi Zinc salt and Acridine Yellow G laser dyes with help of various solvatochromic methods which considers bulk solvent polarity parameters and compared with theoretically estimated values which considers microscopic polarity parameters. We calculated the angle between ground and excited state dipole moments for both molecules. This paper reports that both molecules are PH sensitive due to presence of central protonated nitrogen atom, That PH sensitivity leads to efficiency loss as compared with other dye like acriflavine.

Original languageEnglish
Title of host publicationFifth International Conference on Optical and Photonics Engineering
PublisherSPIE
Volume10449
ISBN (Electronic)9781510613720
DOIs
Publication statusPublished - 01-01-2017
Event5th International Conference on Optical and Photonics Engineering - Singapore, Singapore
Duration: 04-04-201707-04-2017

Conference

Conference5th International Conference on Optical and Photonics Engineering
CountrySingapore
CitySingapore
Period04-04-1707-04-17

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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  • Cite this

    Meti, P. M., Patil, A., Rayar, J. N., & Pattanashetti, I. I. (2017). Photo physical properties and estimation of ground and excited state dipole moments of acridine orange hemi zinc salt and acridine yellow G laser dyes. In Fifth International Conference on Optical and Photonics Engineering (Vol. 10449). [104491X] SPIE. https://doi.org/10.1117/12.2270780