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

doi:10.1117/12.2270780

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

Department of Atomic and Molecular Physics, Manipal

Research output: Chapter in Book/Report/Conference proceeding › Conference 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 language	English
Title of host publication	Fifth International Conference on Optical and Photonics Engineering
Publisher	SPIE
Volume	10449
ISBN (Electronic)	9781510613720
DOIs	https://doi.org/10.1117/12.2270780
Publication status	Published - 01-01-2017
Event	5th International Conference on Optical and Photonics Engineering - Singapore, Singapore Duration: 04-04-2017 → 07-04-2017

Conference

Conference	5th International Conference on Optical and Photonics Engineering
Country/Territory	Singapore
City	Singapore
Period	04-04-17 → 07-04-17

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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10.1117/12.2270780

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

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.",

author = "Meti, {Prabhu M.} and Ajeetkumar Patil and Rayar, {Jyoti N.} and Pattanashetti, {I. I.}",

year = "2017",

month = jan,

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doi = "10.1117/12.2270780",

language = "English",

volume = "10449",

booktitle = "Fifth International Conference on Optical and Photonics Engineering",

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note = "5th International Conference on Optical and Photonics Engineering ; Conference date: 04-04-2017 Through 07-04-2017",

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Meti, PM, Patil, A, Rayar, JN & Pattanashetti, II 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, 5th International Conference on Optical and Photonics Engineering, Singapore, Singapore, 04-04-17. https://doi.org/10.1117/12.2270780

Photo physical properties and estimation of ground and excited state dipole moments of acridine orange hemi zinc salt and acridine yellow G laser dyes. / Meti, Prabhu M.; Patil, Ajeetkumar; Rayar, Jyoti N. et al.

Fifth International Conference on Optical and Photonics Engineering. Vol. 10449 SPIE, 2017. 104491X.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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T1 - Photo physical properties and estimation of ground and excited state dipole moments of acridine orange hemi zinc salt and acridine yellow G laser dyes

AU - Meti, Prabhu M.

AU - Patil, Ajeetkumar

AU - Rayar, Jyoti N.

AU - Pattanashetti, I. I.

PY - 2017/1/1

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N2 - 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.

AB - 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.

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M3 - Conference contribution

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BT - Fifth International Conference on Optical and Photonics Engineering

PB - SPIE

T2 - 5th International Conference on Optical and Photonics Engineering

Y2 - 4 April 2017 through 7 April 2017

ER -

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

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