Bismuth tellurite is a new non-linear optical material with interesting photorefractive
properties. Chromium builds into the crystal in 6+ valence state (chromate anion). The …

Abstract The photorefractive crystal, Bi 2 TeO 5, was grown by the modified Bridgman
method for the first time. High purity Bi 2 O 3 and TeO 2 were used as starting materials and …

The oxidation kinetics of Bi2TeO5, a special non-linear optical material, was investigated.
Thermogravimetric (TG) experiments combining non-isothermal (1–10° C/min) and …

The basic absorption spectra of Er in Bi2TeO5 crystals are presented and analyzed. Eight
transitions were identified from the 4I15/2 ground state with all the possible Stark …

The growth of bismuth tellurite crystals by the modified vertical Bridgman method has been
reported in this paper. The volatilization of melt is avoided by sealing the double-shell …

A combination of former convective–diffusive vapor-transport models is described to extend
the calculation scheme for sensitivity (characteristic mass—m 0) in graphite furnace atomic …

The growth of bismuth tellurite crystals by the vertical Bridgman method has been reported
in this paper. The volatilization of melt is avoided by sealing the double-shell platinum …

The non-linear optical crystal Bi2TeO5 is a good host for several cations with segregation
coefficients close to or larger than unity. Bi2TeO5: Er was the first rare earth doped crystal …

In recent years, the increase of economic and environmental problems related to energy
generation has increased researches at renewable energy sources. Among others, the fuel …

We review the crucial properties of a phase-encoded volume holographic storage system in
terms of data quality and security, which are the key issues of any bulk memory system. Two …