XRD and IR Studies of Yb{sup 3+} Doped Tellurite Glass

Journal Article · Wed Mar 30 04:00:00 EDT 2011 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.3573729· OSTI ID:21511536

Sahar, M R; Isa, H Noor ^[1]

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1. Advanced Optical Material Reseach Group, Department of Physics, Universiti Teknologi Malaysia, 81310 Skudai Johor Bahru (Malaysia)

Ytterbium doped sodium-tellurite glasses having composition of (80-x) TeO{sub 2}-20Na{sub 2}O-(x)Yb{sub 2}O{sub 3}(where x = 0.0-2.0 mol%) are prepared by melt quenching technique. The crystallinity of the glass has been examined using X-ray diffraction technique. All glass are found to be amorphous in nature. Meanwhile the transmission spectroscopy is determine by using Infrared Spectroscopy. It is found that the absorption vibrational spectra occurs at range 3405-3423 cm{sup -1}, 1632-1643 cm{sup -1}, 1377-1382 cm{sup -1}, 721-732 cm{sup -1} and 589-606 cm{sup -1} peaks. The predominant peaks around 700 cm{sup -1} is due to the Te-O-Te vibration while peak at 600 cm{sup -1} is due to the vibration of Yb{sup 3+} ions.

• OSTI ID: 21511536
• Journal Information: AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 1328; ISSN APCPCS; ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ABSORPTION
ABSORPTION SPECTROSCOPY
ALKALI METAL COMPOUNDS
ALLOYS
AMORPHOUS STATE
CHALCOGENIDES
CHARGED PARTICLES
COHERENT SCATTERING
DIFFRACTION
DOPED MATERIALS
ELECTRON MICROSCOPY
GLASS
INFRARED SPECTRA
IONS
MATERIALS
MICROSCOPY
OXIDES
OXYGEN COMPOUNDS
QUENCHING
RARE EARTH ADDITIONS
RARE EARTH ALLOYS
RARE EARTH COMPOUNDS
SCATTERING
SODIUM COMPOUNDS
SODIUM OXIDES
SORPTION
SPECTRA
SPECTROSCOPY
TELLURIUM COMPOUNDS
TELLURIUM OXIDES
TRANSMISSION
TRANSMISSION ELECTRON MICROSCOPY
X-RAY DIFFRACTION
YTTERBIUM ADDITIONS
YTTERBIUM COMPOUNDS
YTTERBIUM IONS
YTTERBIUM OXIDES