Tuesday, 21 November 2023

Impact of Low Concentrations of TiO2 on the Physical and Optical Characteristics in Borobismuthate Glasses | Chapter 5 | Current Perspective to Physical Science Research Vol. 4

 A set of blinkers was preapred using the melt quenching method with arrangement 20 BaO- 10Bi2O3-(70-x) B2O3 – x TiO2 (x=0, 0.2, 0.4, 0.6, 0.8 and 1 mol%). X-ray Diffraction (XRD) investigations confirmed that all samples in this place batch exhibited an nebulous structure. The limits, including density, something that chops volume, and oxygen packing bulk (OPD), were calculated. It was noticed that density ranged from 3.978 to 3.843, and the something that chops volume showed matching changes with differences in density, which were assign to the creation and alteration of Non-Bridging Oxygen (NBO) sites. Optical incorporation investigations were completed activity on a series of glass samples. It was noticed that the optical bandgap energy (Eopt) raised with the influx of titanium dioxide, but decreased as the concentration of TiO2 resumed to rise. The metallization criterion (M) showed an beginning increase upon the addition of TiO2, but afterward remained relatively perpetual as the TiO2 content increased. This suggests that these cheaters may exhibit traits of amorphous semiconductors. Additionally, various added optical parameters, to a degree refractive index (n), absorption cooperative (α), extinction coefficient (K), ocular conductivity (σop), optical polarizability (αo), and ocular basicity (∧th), were evaluated for all the samples and resolved with respect to wavelength.

Author(s) Details:

Pavan Kumar Pothuganti,
Department of Humanities and Sciences (Physics), VNR Vignana Jyothi Institute of Engineering and Technology, Hyderabad, Telangana-500 090, India.

Ashok Bhogi,
Department of Humanities and Sciences (Physics), VNR Vignana Jyothi Institute of Engineering and Technology, Hyderabad, Telangana-500 090, India.

Muralidhara Reddy Kalimi,
Department of EIE, R.G.M. College of Engineering and Technology, Nandyal, Andhra Pradesh-518 501, India.

Padamasuvarna Reniguntla,
Department of Physics, JNTUA-College of Engineering, Ananthapuramu, Andhra Pradesh- 515 002, India.

Please see the link here: https://stm.bookpi.org/CPPSR-V4/article/view/12545

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