Spectroscopic identification of rare earth elements in phosphate glass

Praveen Devangad, Maktum Tamboli, K. M.Muhammed Shameem, Rajesh Nayak, Ajeetkumar Patil, V. K. Unnikrishnan, C. Santhosh, G. A. Kumar

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

In this work, rare earth-doped phosphate glasses were synthesized and characterized using three different spectroscopic techniques. The absorption spectra of the prepared praseodymium (Pr) and samarium (Sm) doped glasses, recorded by a UV-VIS-NIR spectrophotometer, show the characteristic absorption bands of these elements. To confirm this inference, laser-induced fluorescence spectra of Pr and Sm were obtained at a laser excitation of 442 nm. Their emission bands are reported here. The elemental analysis of these samples was carried out using a laser-induced breakdown spectroscopy (LIBS) system. Characteristic emission lines of Pr and Sm have been identified and reported by the recorded LIBS spectra of glass samples. Results prove that using these three complimentary spectroscopic techniques (absorption, fluorescence and LIBS), we can meaningfully characterize rare earth-doped glass samples.

Original languageEnglish
Article number015703
JournalLaser Physics
Volume28
Issue number1
DOIs
Publication statusPublished - 01-01-2018

Fingerprint

Laser induced breakdown spectroscopy
Rare earth elements
Praseodymium
Samarium
laser-induced breakdown spectroscopy
praseodymium
samarium
phosphates
Phosphates
rare earth elements
Glass
glass
Rare earths
Absorption spectra
Fluorescence
absorption spectra
Laser excitation
Spectrophotometers
spectrophotometers
inference

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics
  • Instrumentation
  • Condensed Matter Physics
  • Industrial and Manufacturing Engineering

Cite this

Devangad, Praveen ; Tamboli, Maktum ; Shameem, K. M.Muhammed ; Nayak, Rajesh ; Patil, Ajeetkumar ; Unnikrishnan, V. K. ; Santhosh, C. ; Kumar, G. A. / Spectroscopic identification of rare earth elements in phosphate glass. In: Laser Physics. 2018 ; Vol. 28, No. 1.
@article{2db8271cabd740bd90e67c0ec006343f,
title = "Spectroscopic identification of rare earth elements in phosphate glass",
abstract = "In this work, rare earth-doped phosphate glasses were synthesized and characterized using three different spectroscopic techniques. The absorption spectra of the prepared praseodymium (Pr) and samarium (Sm) doped glasses, recorded by a UV-VIS-NIR spectrophotometer, show the characteristic absorption bands of these elements. To confirm this inference, laser-induced fluorescence spectra of Pr and Sm were obtained at a laser excitation of 442 nm. Their emission bands are reported here. The elemental analysis of these samples was carried out using a laser-induced breakdown spectroscopy (LIBS) system. Characteristic emission lines of Pr and Sm have been identified and reported by the recorded LIBS spectra of glass samples. Results prove that using these three complimentary spectroscopic techniques (absorption, fluorescence and LIBS), we can meaningfully characterize rare earth-doped glass samples.",
author = "Praveen Devangad and Maktum Tamboli and Shameem, {K. M.Muhammed} and Rajesh Nayak and Ajeetkumar Patil and Unnikrishnan, {V. K.} and C. Santhosh and Kumar, {G. A.}",
year = "2018",
month = "1",
day = "1",
doi = "10.1088/1555-6611/aa86da",
language = "English",
volume = "28",
journal = "Laser Physics",
issn = "1054-660X",
publisher = "Maik Nauka-Interperiodica Publishing",
number = "1",

}

Spectroscopic identification of rare earth elements in phosphate glass. / Devangad, Praveen; Tamboli, Maktum; Shameem, K. M.Muhammed; Nayak, Rajesh; Patil, Ajeetkumar; Unnikrishnan, V. K.; Santhosh, C.; Kumar, G. A.

In: Laser Physics, Vol. 28, No. 1, 015703, 01.01.2018.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Spectroscopic identification of rare earth elements in phosphate glass

AU - Devangad, Praveen

AU - Tamboli, Maktum

AU - Shameem, K. M.Muhammed

AU - Nayak, Rajesh

AU - Patil, Ajeetkumar

AU - Unnikrishnan, V. K.

AU - Santhosh, C.

AU - Kumar, G. A.

PY - 2018/1/1

Y1 - 2018/1/1

N2 - In this work, rare earth-doped phosphate glasses were synthesized and characterized using three different spectroscopic techniques. The absorption spectra of the prepared praseodymium (Pr) and samarium (Sm) doped glasses, recorded by a UV-VIS-NIR spectrophotometer, show the characteristic absorption bands of these elements. To confirm this inference, laser-induced fluorescence spectra of Pr and Sm were obtained at a laser excitation of 442 nm. Their emission bands are reported here. The elemental analysis of these samples was carried out using a laser-induced breakdown spectroscopy (LIBS) system. Characteristic emission lines of Pr and Sm have been identified and reported by the recorded LIBS spectra of glass samples. Results prove that using these three complimentary spectroscopic techniques (absorption, fluorescence and LIBS), we can meaningfully characterize rare earth-doped glass samples.

AB - In this work, rare earth-doped phosphate glasses were synthesized and characterized using three different spectroscopic techniques. The absorption spectra of the prepared praseodymium (Pr) and samarium (Sm) doped glasses, recorded by a UV-VIS-NIR spectrophotometer, show the characteristic absorption bands of these elements. To confirm this inference, laser-induced fluorescence spectra of Pr and Sm were obtained at a laser excitation of 442 nm. Their emission bands are reported here. The elemental analysis of these samples was carried out using a laser-induced breakdown spectroscopy (LIBS) system. Characteristic emission lines of Pr and Sm have been identified and reported by the recorded LIBS spectra of glass samples. Results prove that using these three complimentary spectroscopic techniques (absorption, fluorescence and LIBS), we can meaningfully characterize rare earth-doped glass samples.

UR - http://www.scopus.com/inward/record.url?scp=85043512553&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85043512553&partnerID=8YFLogxK

U2 - 10.1088/1555-6611/aa86da

DO - 10.1088/1555-6611/aa86da

M3 - Article

AN - SCOPUS:85043512553

VL - 28

JO - Laser Physics

JF - Laser Physics

SN - 1054-660X

IS - 1

M1 - 015703

ER -