Photoluminescence properties of CdS/PVA nanocomposite thin films
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CARAMAN, Iuliana, ROBU, Stephan V., GASHIN, Peter A., LAZAR, Iulia, LAZAR, Gabriel, STAMATE, Marius D.. Photoluminescence properties of CdS/PVA nanocomposite thin films. In: Proceedings of SPIE - The International Society for Optical Engineering, Ed. 4, 28-31 august 2008, Constanta. Bellingham, Washington: SPIE, 2009, Ediţia 4, Vol.7297, pp. 1-5. ISBN 9780819475596. ISSN 0277-786X. DOI: https://doi.org/10.1117/12.823654
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Proceedings of SPIE - The International Society for Optical Engineering
Ediţia 4, Vol.7297, 2009
Conferința "Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies"
4, Constanta, Romania, 28-31 august 2008

Photoluminescence properties of CdS/PVA nanocomposite thin films

DOI:https://doi.org/10.1117/12.823654

Pag. 1-5

Caraman Iuliana1, Robu Stephan V.2, Gashin Peter A.2, Lazar Iulia1, Lazar Gabriel1, Stamate Marius D.1
 
1 "Vasile Alecsandri" University of Bacau,
2 Moldova State University
 
 
Disponibil în IBN: 1 decembrie 2023


Rezumat

CdS- Poly Vinyl Alcohol (PVA) thin films 2.5-10 μm thick, were obtained by chemical synthesis at 100°C in 1-60 min from appropriate chemical solutions. The photoluminescence spectra were analyzed for temperatures between 78 and 293 K. The spectra were interpreted using luminescence center model. The luminescence centers number and concentration depends on reaction duration

Cuvinte-cheie
CdS, nanocomposite, photoluminescence