Roshanak Asadi Tabrizi

Nanotechnology and Advanced Materials, Material and Energy Research Center (MERC)

[ 1 ] - Effects of time, temperature and precursor on solid state synthesis of α-TCP

The effects of solid state synthesis process parameters (time and temperature) and primary calcium precursor on the amount of produced α-tricalcium phosphate (Ca3(PO4)2 or α -TCP) have been investigated. α-TCP was synthesized by firing of stoichiometric amount of calcium carbonate and monetite in first group and calcium carbonate and brushite in the second group, once at 1350°C for 3,6,8,16 h d...

[ 2 ] - Optical properties of spin-coated Er-doped Ga1As39S60 Chalcogenide thin films

Spin-coating of Chalcogenide glasses is a cost-effective and flexible method to produce thin films applicable in photonics. In this paper Er was doped into Ga1As39S60 glass by melt quenching technique and solutions for spin coating were prepared from glass powders dissolved in Propylamine and Ethylendiamine. Substrates used were microscopic slides (refractive index of about 1.51). Applied layer...

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