The present is a review on the development of TLD phosphors and composite materials for
possible applications in dosimetry using thermoluminescence (TL) as a measuring …

The complete conversion from Si into Si 3 N 4 was achieved after 2 h nitridation at 1400° C
by using in-situ formed Fe 2 O 3 nano-particles (NPs) as a catalyst. Such a synthesis …

For benefiting the highest efficiency of the renewable energies such as hydrogen energy,
the development of the nanomaterials is crucial. For this aim, synthesis and modification of …

Abstract Topaz (Al 2 F 1· 44 (OH) 0· 56 SiO 4)/corundum (Al 2 O 3) composites were
prepared by a facile and novel reversible process from the sintering of synthetic topaz and …

The aim of this work is to synthesize a net of interwoven β-Si 3 N 4 nanofibers and
intertwined pea-pods and hand-fan like Si 2 N 2 O nanostructures by the chemical vapor …

An investigation on the microstructure and mechanical properties of Si/Si3N4/Si2N2O
porous ceramic composites, synthesized in a multi-step approach via hybrid precursor …

Silicon nitride nanowires or nanorods have been synthesized from SiCl4, NaN3, and
metallic Mg at temperatures ranging from 200° to 300° C. X‐ray powder diffraction patterns …

A simple, seedless method for the synthesis of Si 3 N 4 from a hydrogen–free precursor
system (Na 2 SiF 6 (s)–N 2 (g)) was developed. From thermodynamic calculations and …

The kinetics of decomposition of Na2SiF6 in nitrogen to in situ synthesize Si3N4 was
investigated. First, an optimization of the following parameters for the thermal decomposition …

Starting from Si powder, NaN3 and different additives such as N‐aminothiourea, iodine, or
both, Si3N4 nanomaterials were synthesized through the nitridation of silicon powder in …