Preparation and Luminescent Properties of SrSe: Ce Thin Films for EL Device by Multi-Source Deposition.

architecture and engineering of nanoscale sculptured thin films and determination of their properties

چکیده ندارد.

Luminescent Thin Films by the Chemical Aerosol Deposition Technology (cadt)

Zinc sulphide thin films have been deposited with CADT using zinc chloride and zinc acetylacetonate as Zn compounds and thiourea and 1,1,3,3-tetramethylthiourea as S compounds soluted in methanol, ethanol, isopropanol and cellosolve. After optimalization of the deposition process homogeneous layers with a c-axis oriented hexagonal columnar structure with a high density (up to 96%) were obtained...

Preparation and luminescent properties of Eu- doped BaTiO3 thin films by sol–gel process

Eu-doped BaTiO3 thin films with a pseudo-cubic perovskite structure were successfully fabricated on magnesia substrates at low temperature by using a high-concentration sol–gel process, in which the newly developed gel-aging process on substrate was employed. Film microstructure, crystallinity, sintering properties and photoluminescence (PL) were investigated. The xerogel thin films exhibited s...

Luminescent properties of BexCd1-xSe thin films

We report photoluminescence (PL) study of BexCd1KxSe epitaxial layers (x!0.21) grown by molecular beam epitaxy on InP substrates. Continuous wave PL spectra are taken within a 4.2–300 K temperature range. We observe an anomalous ‘s-shaped’ temperature dependence of emission energy and a severe decrease of emission intensity with the increase of temperature. We explain an ‘s-shaped’ temperature ...

Structure and optical properties of Lu2SiO5:Ce phosphor thin films