Investigation of structural, physical and optical properties of CeO2-Bi2O3-B2O3 glasses

被引：54

作者：

Singh, Gurinder Pal ^{[1
]}

Kaur, Parvinder ^{[1
]}

Kaur, Simranpreet ^{[1
]}

Singh, D. P. ^{[1
]}

机构：

[1] Guru Nanak Dev Univ, Dept Phys, Amritsar 143005, Punjab, India

来源：

PHYSICA B-CONDENSED MATTER | 2012年 / 407卷 / 21期

关键词：

Optical properties; Bismuth glasses; Borate glasses; BORATE GLASSES; OXIDE GLASSES; VIBRATIONAL-SPECTRA; FT-IR; LITHIUM; CONDUCTIVITY; TRANSMISSION; SPECTROSCOPY; TEMPERATURE; BI2O3;

D O I：

10.1016/j.physb.2012.06.043

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

xCeO(2)-30Bi(2)O(3)-(70-x) B2O3 glasses are synthesized by using the melt quench technique. A number of studies such as XRD, density, molar volume, optical band gap, refractive index and FTIR spectroscopy are employed to characterize the glasses. The band gap decreases from 2.15 to 1.61 eV, refractive index increases from 2.67 to 2.93 and density increases from 4.151 to 4.633 g/cm(3). The decrease in band gap with CeO2 doping approaches the semiconductor behavior. FTIR spectroscopy reveals that incorporation of CeO2 into glass network helps to convert the structural units of [BO3] into [BO4] and results in Bi-O bond vibration of [BiO6]. (c) 2012 Elsevier B. V. All rights reserved.

引用

页码：4168 / 4172

页数：5

共 53 条

[1] Effect of Bi2O3 on EPR, optical transmission and DC conductivity of vanadyl doped alkali bismuth borate glasses [J].

Agarwal, A ;

Seth, VP ;

Gahlot, PS ;

Khasa, S ;

Chand, P .

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 2003, 64 (11) :2281-2288

[2] STUDY OF OPTICAL AND ELECTROPHYSICAL CHARACTERISTICS OF CERIUM-CONTAINING GLASSES [J].

ALIMOV, R ;

GULAMOVA, RR ;

GASANOV, EM .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1992, 69 (2-3) :327-331

[3] Blue emission spectrum of Ce3+:ZnO-B2O3-SiO2 optical glass [J].

Annapurna, K ;

Dwivedi, RN ;

Kundu, P ;

Buddhudu, S .

MATERIALS LETTERS, 2004, 58 (05) :787-789

[4] Vibrational spectroscopy of highly iron doped B2O3-Bi2O3 glass systems [J].

Baia, L ;

Stefan, R ;

Popp, E ;

Simon, S ;

Kiefer, W .

JOURNAL OF NON-CRYSTALLINE SOLIDS, 2003, 324 (1-2) :109-117

[5] Role of Bi2O3 content on physical, optical and vibrational studies in Bi2O3-ZnO-B2O3 glasses [J].

Bale, Shashidhar ;

Rahman, Syed ;

Awasthi, A. M. ;

Sathe, V. .

JOURNAL OF ALLOYS AND COMPOUNDS, 2008, 460 (1-2) :699-703

[6] Thermal and optical properties of glasses of the system Bi2O3-B2O3 [J].

Becker, P .

CRYSTAL RESEARCH AND TECHNOLOGY, 2003, 38 (01) :74-82

[7] Molar volume, glass-transition temperature, and ionic conductivity of Na- and Rb-borate glasses in comparison with mixed Na-Rb borate glasses [J].

Berkemeier, F ;

Voss, S ;

Imre, AW ;

Mehrer, H .

JOURNAL OF NON-CRYSTALLINE SOLIDS, 2005, 351 (52-54) :3816-3825

[8] Influence of rare-earth oxides on structure and crystallization properties of Bi2O3-B2O3 glass [J].

Cheng, Yin ;

Xiao, Hanning ;

Guo, Wenming .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2008, 480 (1-2) :56-61

[9] Classification of simple oxides: A polarizability approach [J].

Dimitrov, V ;

Komatsu, T .

JOURNAL OF SOLID STATE CHEMISTRY, 2002, 163 (01) :100-112

[10] IR-SPECTRA AND STRUCTURE OF V2O5-GEO2-BI2O3 GLASSES [J].

DIMITROV, V ;

DIMITRIEV, Y ;

MONTENERO, A .

JOURNAL OF NON-CRYSTALLINE SOLIDS, 1994, 180 (01) :51-57

← 1 2 3 4 5 6 →