A study of the solvent effect on the low temperature spectra of benzoanthracene molecules

Asmaa N. Ahmed

doi:10.30723/ijp.v12i24.315

Article Details

A study of the solvent effect on the low temperature spectra of benzoanthracene molecules

Authors:

Asmaa N. Ahmed

Publisher:

University of Baghdad

Journal:

Iraqi Journal of Physics Vol.12 Issue 24, pp.1-9

Document Type:

Article

Publication Date:

1/2014

Document Language:

English

Document ID (Org No.):

2001368817

pISSN:

2664-5548

DOI:

10.30723/ijp.v12i24.315

Keywords:

Abstract:

 been taken at room temperature down to liquid nitrogen temperature (77K). Polar and nonpolar solvents have been used to study the solvent effect on the absorption and fluorescence spectra of solute molecules. Some of the spectroscopic parameters have been determined as functions of solvent polarity and temperature. The results indicate that the band width FWHM increases with increasing the solvent polarity and temperature, while the peak emission cross section decreases with increasing of solvent polarity and decreases with increasing the temperatures. Clear vibrational structure spectra of benzoanthracene molecules have been observed in Nonane and Hexane solvents at 77K.

Article Details

A study of the solvent effect on the low temperature spectra of benzoanthracene molecules

Authors:

Asmaa N. Ahmed

Publisher:

University of Baghdad

Journal:

Iraqi Journal of Physics Vol.12 Issue 24, pp.1-9

Document Type:

Article

Publication Date:

1/2014

Document Language:

English

Document ID (Org No.):

2001368817

pISSN:

2664-5548

DOI:

10.30723/ijp.v12i24.315

Benzoanthracene molecule

low-temperature spectroscopy

solvent effect

Issues

Article Details

A study of the solvent effect on the low temperature spectra of benzoanthracene molecules

Authors: Asmaa N. Ahmed

Publisher: University of Baghdad

Journal: Iraqi Journal of Physics Vol.12 Issue 24, pp.1-9

Document Type: Article

Publication Date: 1/2014

Document Language: English

Document ID (Org No.): 2001368817

pISSN: 2664-5548

DOI: 10.30723/ijp.v12i24.315

Benzoanthracene molecule

low-temperature spectroscopy

solvent effect

Issues

Authors:

Asmaa N. Ahmed

Publisher:

University of Baghdad

Journal:

Iraqi Journal of Physics Vol.12 Issue 24, pp.1-9

Document Type:

Article

Publication Date:

1/2014

Document Language:

English

Document ID (Org No.):

2001368817

pISSN:

2664-5548

DOI:

10.30723/ijp.v12i24.315