Electrical properties and infrared spectra of TeO2-Fe2O3glasses
β Scribed by M. M. El-Samanoudy
- Publisher
- Springer
- Year
- 1995
- Tongue
- English
- Weight
- 378 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0022-2461
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In the present study, glasses with composition (80-X) Γ B 2 O 3 Γ XBi 2 O 3 Γ 20Fe 2 O 3 (X ΒΌ 10, 15 and 20 mol%) have been prepared by the conventional melt quenching technique. The glassy state of the samples is characterized using DTA and X-ray diffraction. The infrared spectra of these glasses a
Lithium borate glasses containing TeO 2 as Li 0.6 Te x B 1.4Γ2x O 2.4Γx have been prepared by the conventional rapid quenching method over a wide range of composition (x ΒΌ 0, 0.1, 0.2, 0.3, and 0.35). Ultrasonic velocities (longitudinal and shear) were measured in these glasses at room temperature.