An overview is given outlining the materials and technologies that have been employed in
the preparation of glass-and glass-ceramic-to-metal seals and coatings. Metal/non-metal …

The use of phosphate‐based thermoluminescence dosimeter (TLD) materials in current
scenarios is presented here, particularly for the field of low dosimetry. TLD materials are …

Infrared absorption spectra of sodium phosphate glasses, Na2O= 30–50 mol%, have been
studied in the region of 400–2000 cm− 1. Spectra were analyzed to determine the relative …

We have used 27Al and 31P magic angle spinning nuclear magnetic resonance (MAS
NMR) spectroscopy and X‐ray photoelectron spectroscopy (XPS) to describe quantitatively …

Selected properties of phosphate glasses, containing from 14 to 43 mol% Fe2O3 and up to
13 mol% Na2O, have been measured. With increasing Fe2O3 and Na2O content, the …

Glasses along four compositional tie lines, I: xAl (PO3) 3'(1–x) NaPO3, II: xAlPO4′(1–x)
NaPO3, III: xAl2O3′(1–x) NaPO3, and IV: xNaAlO2,(1–x) NaPO3, have been prepared and …

Short range structure and oxygen bonding of a series of low-melting, water-resistant lead-
zinc metaphosphate and polyphosphate glasses were characterized by Fourier transformed …

Modified iron phosphate glasses have been prepared with nominal molar compositions [(1−
x)·(0.6 P2O5–0.4 Fe2O3)]· xRySO4, where x= 0–0.5 in increments of 0.1 and R= Li, Na, K …

Dielectric constant ε′, loss tanδ and ac conductivity σac of 40CaO–xWO3–(60− x) P2O5
(with 0⩽ x⩽ 15) glasses are studied over a range of frequencies and temperature. The …

Novel fluorophosphate glass systems with the chemical composition of 20NaF–60P 2 O 5–
20Na 2 O doped with 3 wt% of different transition metals (CuO, CoO, Fe 2 O 3, and NiO) …