Characterization of SiO2–PbO–CdO–Ga2O3 glasses for comprehensive nuclear shielding performance: Alpha, proton, gamma, neutron radiation

HO Tekin, E Kavaz, A Papachristodoulou… - Ceramics …, 2019 - Elsevier
The present study focuses on the results on survey of exposure buildup factor, photon and
neutron shielding parameters for B, C and D series SiO 2–PbO–CdO-Ga 2 O 3 glasses …

A review on pedestal waveguides for low loss optical guiding, optical amplifiers and nonlinear optics applications

DO Carvalho, LRP Kassab, VD Del Cacho… - Journal of …, 2018 - Elsevier
In this work we review the recent advances and demonstrate possible future perspectives
regarding pedestal waveguide fabrication technology. The optical waveguides produced …

Ce3+-Yb3+, Tb3+-Yb3+ and Pr3+-Nd3+-Yb3+ mixed-doped TeO2–ZnO–Na2O glasses for enhancing the efficiency of silicon solar cells

X Ma, Y Chen, Y Liu, X Zhang, S Chi, T **, H Wu… - Optical Materials, 2023 - Elsevier
In general, the sunlight wavelength absorbed by silicon solar cells is mainly concentrated in
the range of 600–1100 nm. Although silicon solar cells can also absorb sunlight in the …

Nephelauxetic effect of low phonon antimony oxide glass in absorption and photoluminescence of rare-earth ions

T Som, B Karmakar - Spectrochimica Acta Part A: Molecular and …, 2011 - Elsevier
An antimony oxide based monolithic glass with very high Sb2O3 content (70mol%) in the
system K2O–B2O3–Sb2O3 (KBS) has been prepared for the first time. Its phonon energy …

Spectroscopic attributes of Er3+ ions in antimony phosphate glass incorporated with Ag nanoparticles: Judd-Ofelt analysis

SY Moustafa, MR Sahar, SK Ghoshal - Journal of Alloys and Compounds, 2017 - Elsevier
This paper reports the detailed Judd-Ofelt (JO) analysis of Er 3+-doped antimony phosphate
glass system incorporated with silver nanoparticles (Ag NPs). Such glass system of …

Gamma photon and neutron attenuation properties of MgO–BaO–B2O3–TeO2–Cr2O3 glasses: the role of TeO2

MI Sayyed, HO Tekin, O Agar - Radiation Physics and Chemistry, 2019 - Elsevier
This study focused on investigation of gamma photon and neutron shielding features of MgO–
BaO–B 2 O 3–TeO 2–Cr 2 O 3 glass system. The mass attenuation coefficients (MAC) have …

Formation and applications of nanoparticles in silica optical fibers

W Blanc, B Dussardier - Journal of Optics, 2016 - Springer
Optical fibers are the basis for applications that have grown considerably in recent years
(telecommunications, sensors, fiber lasers, etc). Despite undeniable successes, it is …

Spectroscopic properties of Er3+ ions in multicomponent tellurite glasses

MS Sajna, S Thomas, KAA Mary, C Joseph… - Journal of …, 2015 - Elsevier
In the present work, multicomponent tellurite glasses were elaborated by the melt quench
technique with different concentrations of Er 3+ ions. Amorphous nature of all the glasses …

Er3+-ions doped lithium‑bismuth-boro-phosphate glass for 1532 nm emission and efficient red emission up conversion for telecommunication and lasing applications

A Madhu, B Eraiah, P Manasa… - Journal of Non-Crystalline …, 2018 - Elsevier
Abstract Er 3+-ions doped lithium‑bismuth-boro-phosphate glass samples were prepared by
conventional melt quenching method and their structural, thermal, fluorescence, and decay …

Investigation of Green and 1.53 μm emission characteristics of Er3+ doped bismuth phosphate glasses for laser applications

S Damodaraiah, VR Prasad, YC Ratnakaram - Journal of Alloys and …, 2018 - Elsevier
Abstract Erbium (Er 3+) ion doped bismuth phosphate (BiP) glasses were fabricated by melt
quenching technique. In the current project, studied the influence of bismuth content and Er …