Structural variation in gamma ray irradiated PbO-Na2O-B 2O3-SiO2 glasses

Ravneet Kaur; Surinder Singh; O. P. Pandey

doi:10.1016/j.ssc.2014.02.022

Structural variation in gamma ray irradiated PbO-Na₂O-B ₂O₃-SiO₂ glasses

Ravneet Kaur
, Surinder Singh
, O. P. Pandey

Research output: Contribution to journal › Article › peer-review

21 Scopus citations

Abstract

Glasses with compositions xPbO-15Na₂O-(70-x) B₂O ₃-15SiO₂ where x=5, 10, 15, 20 and 25 (mol%) have been prepared using the melt quenching technique. The structural properties of these glasses have been investigated using the FTIR spectroscopy. The effect of the presence of modifier PbO on the glass system is also studied. The FT-IR spectral investigation of these glasses exhibits characteristic vibrations of BO ₄ and BO₃ units together with SiO₄ as well as PbO_n (n=4,6) groups. The gamma ray interaction of the present glass system in the dose range 0.1-60 kGy is investigated. The results indicate that gamma rays result in the structural rearrangements in glass affecting the bridging and non bridging oxygens.

Original language	English
Pages (from-to)	40-44
Number of pages	5
Journal	Solid State Communications
Volume	188
DOIs	https://doi.org/10.1016/j.ssc.2014.02.022
State	Published - Jun 2014
Externally published	Yes

Keywords

A. Borosilicate glasses
C. FTIR
D. Gamma ray shielding

Access to Document

10.1016/j.ssc.2014.02.022

Cite this

@article{5566546ed4714f3294372ffcab4042cb,

title = "Structural variation in gamma ray irradiated PbO-Na2O-B 2O3-SiO2 glasses",

abstract = "Glasses with compositions xPbO-15Na2O-(70-x) B2O 3-15SiO2 where x=5, 10, 15, 20 and 25 (mol\%) have been prepared using the melt quenching technique. The structural properties of these glasses have been investigated using the FTIR spectroscopy. The effect of the presence of modifier PbO on the glass system is also studied. The FT-IR spectral investigation of these glasses exhibits characteristic vibrations of BO 4 and BO3 units together with SiO4 as well as PbOn (n=4,6) groups. The gamma ray interaction of the present glass system in the dose range 0.1-60 kGy is investigated. The results indicate that gamma rays result in the structural rearrangements in glass affecting the bridging and non bridging oxygens.",

keywords = "A. Borosilicate glasses, C. FTIR, D. Gamma ray shielding",

author = "Ravneet Kaur and Surinder Singh and Pandey, \{O. P.\}",

year = "2014",

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doi = "10.1016/j.ssc.2014.02.022",

language = "English",

volume = "188",

pages = "40--44",

journal = "Solid State Communications",

issn = "0038-1098",

publisher = "Elsevier Ltd.",

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TY - JOUR

T1 - Structural variation in gamma ray irradiated PbO-Na2O-B 2O3-SiO2 glasses

AU - Kaur, Ravneet

AU - Singh, Surinder

AU - Pandey, O. P.

PY - 2014/6

Y1 - 2014/6

N2 - Glasses with compositions xPbO-15Na2O-(70-x) B2O 3-15SiO2 where x=5, 10, 15, 20 and 25 (mol%) have been prepared using the melt quenching technique. The structural properties of these glasses have been investigated using the FTIR spectroscopy. The effect of the presence of modifier PbO on the glass system is also studied. The FT-IR spectral investigation of these glasses exhibits characteristic vibrations of BO 4 and BO3 units together with SiO4 as well as PbOn (n=4,6) groups. The gamma ray interaction of the present glass system in the dose range 0.1-60 kGy is investigated. The results indicate that gamma rays result in the structural rearrangements in glass affecting the bridging and non bridging oxygens.

AB - Glasses with compositions xPbO-15Na2O-(70-x) B2O 3-15SiO2 where x=5, 10, 15, 20 and 25 (mol%) have been prepared using the melt quenching technique. The structural properties of these glasses have been investigated using the FTIR spectroscopy. The effect of the presence of modifier PbO on the glass system is also studied. The FT-IR spectral investigation of these glasses exhibits characteristic vibrations of BO 4 and BO3 units together with SiO4 as well as PbOn (n=4,6) groups. The gamma ray interaction of the present glass system in the dose range 0.1-60 kGy is investigated. The results indicate that gamma rays result in the structural rearrangements in glass affecting the bridging and non bridging oxygens.

KW - A. Borosilicate glasses

KW - C. FTIR

KW - D. Gamma ray shielding

UR - https://www.scopus.com/pages/publications/84896923831

U2 - 10.1016/j.ssc.2014.02.022

DO - 10.1016/j.ssc.2014.02.022

M3 - Article

AN - SCOPUS:84896923831

SN - 0038-1098

VL - 188

SP - 40

EP - 44

JO - Solid State Communications

JF - Solid State Communications