Determination of the optical band gap for amorphous and nanocrystalline copper oxide thin films prepared by SILAR technique

MA Rafea, N Roushdy - Journal of Physics D: Applied Physics, 2008 - iopscience.iop.org
Amorphous copper oxide films were deposited using the SILAR technique. Both Cu 2 O and
CuO crystallographic phases exist in deposited and annealed films. Crystallization and …

Three-dimensional confinement effects in semiconducting zinc selenide quantum dots deposited in thin-film form

B Pejova, I Grozdanov - Materials Chemistry and Physics, 2005 - Elsevier
The three-dimensional confinement effects in chemically deposited ZnSe quantum dots in
thin film form are experimentally detected and analyzed. Experimentally measured band gap …

Chemical synthesis, structural and optical properties of quantum sized semiconducting tin (II) selenide in thin film form

B Pejova, I Grozdanov - Thin Solid Films, 2007 - Elsevier
A chemical route to nanocrystalline photoconducting tin (II) selenide quantum dots in thin
film form was developed and the structural and optical properties of the synthesized …

Semiconducting thin films of zinc selenide quantum dots

B Pejova, A Tanuševski, I Grozdanov - Journal of Solid State Chemistry, 2004 - Elsevier
A novel chemical route for deposition of zinc selenide quantum dots in thin film form is
developed. The deposited films are characterized with very high purity in crystallographic …

Structural and optical properties of chemically deposited thin films of quantum-sized bismuth (III) sulfide

B Pejova, I Grozdanov - Materials Chemistry and Physics, 2006 - Elsevier
Quantum-sized bismuth (III) sulfide thin films were prepared using chemical deposition
technique, based on controlled homogeneous precipitation reaction in acidic aqueous …

Temperature dependence of the band-gap energy and sub-band-gap absorption tails in strongly quantized ZnSe nanocrystals deposited as thin films

B Pejova, B Abay, I Bineva - The Journal of Physical Chemistry C, 2010 - ACS Publications
The temperature-dependent optical absorption of 3D arrays of close-packed strongly
quantized ZnSe QDs, deposited in thin film form, is studied in the interval from 11 to 340 K …

Metal chalcogenide nanocrystalline solid thin films

SR Deo, AK Singh, L Deshmukh… - Journal of Electronic …, 2015 - Springer
Over the past decades, chemical bath deposition (CBD) has proven its suitability and has
established itself as one of the prominent techniques for depositing different metal …

The Urbach–Martienssen absorption tails in the optical spectra of semiconducting variable-sized zinc selenide and cadmium selenide quantum dots in thin film form

B Pejova - Materials Chemistry and Physics, 2010 - Elsevier
The sub-bandgap exponential absorption tails of Urbach–Martienssen type in chemically
deposited variable-sized ZnSe and CdSe quantum dots in thin film form were studied. The …

A study of photophysics, photoelectrical properties, and photoconductivity relaxation dynamics in the case of nanocrystalline tin (II) selenide thin films

B Pejova, A Tanuševski - The Journal of Physical Chemistry C, 2008 - ACS Publications
Charge-carrier transport properties in chemically deposited thin films composed of close-
packed tin (II) selenide nanocrystals were studied both in the dark and under conditions …

[HTML][HTML] Structural, morphological and optical studies on chemically deposited nanocrystalline CdZnSe thin films

SR Deo, AK Singh, L Deshmukh, LJ Paliwal… - Journal of Saudi …, 2014 - Elsevier
In the present paper, cadmium zinc selenide (Cd 0.5 Zn 0.5 Se) thin films were deposited on
glass substrates by chemical bath deposition with optimized deposition parameters. 2 …