Influence of Ba2+ ions on defect concentration in bismuth silicate glasses evidenced by FTIR and UV-visible spectroscopy

Physica Status Solidi (C) Current Topics in Solid State Physics

Volumn 8, Issue 11-12, 2011, Pages 3167-3170

  Ahlawat, Neetu ^a   Agarwal, Ashish ^a   Sanghi, Sujata ^a   Ahlawat, Navneet ^b  

^a GURU JAMBHESHWAR UNIVERSITY OF SCIENCE AND TECHNOLOGY   (India)

^b CHAUDHARY DEVI LAL UNIVERSITY   (India)

Author keywords

Ba2+; Bismuth silicate glasses; Ions; Optical characterization; Structural changes; Thermal stability

Indexed keywords

ABSORPTION EDGES; BENDING VIBRATIONS; BISMUTH SILICATE GLASS; BISMUTH SILICATE GLASSES; CRYSTALLINE TEMPERATURE; CUTOFF WAVELENGTHS; DEFECT CONCENTRATIONS; DEGREE OF DISORDER; FORBIDDEN TRANSITIONS; FT-IR AND UV-VISIBLE SPECTROSCOPY; GLASS COMPOSITIONS; GLASS MATRICES; GLASS NETWORK; GLASS SYSTEMS; INDIRECT TRANSITION; INTERNAL ELECTRIC FIELDS; ION CONCENTRATIONS; IR SPECTRUM; LONG RANGE ORDERS; MELT-QUENCH; OPTICAL BAND GAP ENERGY; OPTICAL CHARACTERIZATION; SI-O-SI BOND; SILICATE NETWORK; STRETCHING VIBRATIONS; STRUCTURAL CHANGE; URBACH ENERGY; UV VISIBLE SPECTROSCOPY;

ABSORPTION; BARIUM; BISMUTH; CONCENTRATION (PROCESS); DEFECTS; ELECTRIC FIELDS; ENERGY GAP; GLASS TRANSITION; INFRARED SPECTROPHOTOMETERS; IONS; LIGHT ABSORPTION; OPTICAL BAND GAPS; SILICATES; STRETCHING; STRUCTURAL ANALYSIS; THERMODYNAMIC STABILITY; ULTRAVIOLET SPECTROSCOPY; VIBRATION ANALYSIS; VOLUME MEASUREMENT;

GLASS;

EID: 80155182010     PISSN: 18626351     EISSN: 16101642     Source Type: Journal    
DOI: 10.1002/pssc.201000744     Document Type: Article

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