Results 1 to 10 of about 1,133,062 (322)

Exploring the FTIR, Optical and Nuclear Radiation Shielding Properties of Samarium-Borate Glass: A Characterization through Experimental and Simulation Methods. [PDF]

Nanomaterials (Basel), 2021
(Tl2O3)30-(Li2O)10-(B2O3)(60−y)-(Sm2O3)y glass system with various Sm2O3 additives (y = 0, 0.2, 0.4, 0.6) was studied in detail. The vibrational modes of the (Tl2O3)30-(Li2O)10-(B2O3)(60−y) network were active at three composition-related IR spectral ...
Issa SAM, Zakaly HMH, Tekin HO, Saudi HA, Badawi A, Pyshkina M, Susoy G, Elazaka AI, Ene A.   +8 more
europepmc   +2 more sources

Cobalt-containing borate bioactive glass fibers for treatment of diabetic wound

Journal of Materials Science: Materials in Medicine, 2023
Impaired angiogenesis is one of the predominant reasons for non-healing diabetic wounds. Cobalt is well known for its capacity to induce angiogenesis by stabilizing hypoxia-inducible factor-1α (HIF-1α) and subsequently inducing the production of vascular
Minhui Zhang, Aihua Yao, Fanrong Ai, Jian Lin, Qingge Fu, Deping Wang   +5 more
doaj   +2 more sources

Corrosion mechanism and bioactivity of borate glasses analogue to Hench’s bioglass [PDF]

Processing and Application of Ceramics, 2012
Bioactive borate glasses (from the system Na2O-CaO-B2O3-P2O5) and corresponding glass-ceramics as a new class of scaffold material were prepared by full replacement of SiO2 with B2O3 in Hench patented bioactive glass.
Mona A. Ouis, Amr M. Abdelghany, Hatem A. ElBatal   +2 more
doaj   +2 more sources

Optimizing gamma radiation shielding of low bismuth borate glass via antimony addition: optical and physical insights [PDF]

Scientific Reports
This study reports the fabrication and characterization of novel bismuth borate-based glass systems doped with varying concentrations of antimony oxide (Sb₂O₃) for gamma radiation shielding applications. Using the melt-quenching method, the glass systems
Shaimaa Hafez, W. M. Gomaa, E. Salama
doaj   +2 more sources

The influence of the ratio between Li2O and B2O3 on optical, luminescence, and thermal properties of samarium-doped lithium borate glass [PDF]

Scientific Reports
The advantageous characteristics of photoluminescence in lithium borate glass indicate that alterations in the microstructural unit greatly influence these properties. This work used FTIR spectroscopy in conjunction with peak fitting and density analysis
I. Kashif, A. Ratep
doaj   +2 more sources

TiO2-doped borate glass and glass-ceramic: properties and prospects for biological and electrical applications [PDF]

Scientific Reports
This study explores the synthesis, characterization, and potential applications of TiO2-doped borate glasses and their glass-ceramics, focusing on their biological and electrical properties.
Gehad Y. Abo El-Reesh, M. A. Azooz, M. A. Ouis, Amira A. Gamal, Reham M. M. Morsi, S. M. Abbas, S. Abd Elkhalik   +6 more
doaj   +2 more sources

Comparative study on the influence of rare earth ion doping on the structural and optical properties of simple B2O3–Na2O glasses [PDF]

Scientific Reports
In this study, a series of sodium borate glasses with the general composition 50 mol% B₂O₃ – (50–x) mol% Na₂O – x mol% RE₂O₃ (where RE = La, Nd, Gd, Ho, Er, Yb and x = 0 and 1 mol%) were synthesized via the melt-quenching technique.
M. M. El-shabaan, Amaal Mohamed, M. I. Youssif, N. A. El-Ghamaz, E. M. Ahmed   +4 more
doaj   +2 more sources

The Criterion for the Crystallization Ability Assessment as Applied to Borate Glass Powders and Monoliths [PDF]

Entropy, 2019
The glasses of three borate systems, Na2O-B2O3, K2O-B2O3 and BaO-B2O3, were studied over a wide range of the compositions by differential thermal analysis (DTA) and X-ray powder diffractometry (XRPD).
Irina G. Polyakova
doaj   +2 more sources

Preparation and Characterization of the Structural, Optical, Spectroscopic and Electrical Properties of Pr2O5 doped Borate Glass [PDF]

Materials Research, 2016
We have successfully synthesized Pr2O5 doped borate glasses by conventional rapid melt quench method. The XRD pattern indicates the amorphous nature of Pr2O5 doped borate glass.
Deepa Ananthanarayanan Vasumathy, Priya Murugasen, Suresh Sagadevan   +2 more
doaj   +1 more source

Dosimetric properties of potassium magnesium borate glass doped with copper

Journal of Materials Science: Materials in Electronics, 2022
The present article deals with potassium magnesium borate glass activated with copper that was prepared by a melting quenching technique to study the feasibility of this glass as a radiation dosimeter.
Naglaa Abdou, Nabil El-Faramawy, W. Abd-Allah   +2 more
semanticscholar   +1 more source