Photoluminescence properties of thin-film SiOxCy deposited by O-Cat CVD technique using MMS and TEOS

2020 ◽  
Author(s):  
Manmohan Jain ◽  
J. R. Ramos-Serrano ◽  
Ateet Dutt ◽  
Yasuhiro Matsumoto
Keyword(s):  
Thin Film ◽  
Photoluminescence Properties

scholarly journals Femtosecond pulsed laser deposited Er3+-doped zinc-sodium tellurite glass on Si: Thin-film structural and photoluminescence properties

AIP Advances ◽  
2019 ◽  
Vol 9 (8) ◽  
pp. 085324 ◽  
Author(s):  
Thomas Mann ◽  
Billy Richards ◽  
Eric Kumi-Barimah ◽  
Robert Mathieson ◽  
Matthew Murray ◽  
...  
Keyword(s):  
Thin Film ◽  
Tellurite Glass ◽  
Pulsed Laser ◽  
Photoluminescence Properties ◽  
Sodium Tellurite ◽  
Si Thin Film ◽  
Femtosecond Pulsed Laser

Thin Film Depositions of CdTe Semiconductors on Amorphous and Single Crystal Substrates and Comparisons of their Properties

2010 ◽  
Vol 638-642 ◽  
pp. 2909-2914 ◽  
Author(s):  
Yuichi Sato ◽  
Tatsushi Kodate ◽  
Manabu Arai
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Substrate Temperature ◽  
Single Crystal ◽  
Photoluminescence Properties ◽  
Glass Substrates ◽  
Indium Doping ◽  
Sapphire Single Crystal ◽  
Cdte Thin Films ◽  
The Difference

Thin films of CdTe semiconductors were prepared on sapphire single crystal and quartz glass substrates by a vacuum evaporation method. Crystallinity and photoluminescence properties of the obtained CdTe thin films on the substrates were semi-quantitatively compared concerning the difference of the substrate materials. Dependences of the properties on the substrate temperature in the preparations and indium doping to the thin films were also investigated.

Cathodoluminescence and Photoluminescence Properties of CaS Thin Film Codoped with Pb and Cu

2004 ◽  
Vol 151 (8) ◽  
pp. H184 ◽  
Author(s):  
Sung-Ho Choi ◽  
Chong-Ook Park ◽  
Hyung-Sang Park ◽  
Sang-Hee Ko Park ◽  
Sun Jin Yun
Keyword(s):  
Thin Film ◽  
Photoluminescence Properties

1,3,7,9-Tetraazaperylene frameworks: Synthesis, photoluminescence properties, and thin film morphology

2018 ◽  
Vol 150 ◽  
pp. 252-260 ◽  
Author(s):  
Denis S. Baranov ◽  
Mikhail N. Uvarov ◽  
Evgeni M. Glebov ◽  
Danil A. Nevostruev ◽  
Maxim S. Kazantsev ◽  
...  
Keyword(s):  
Thin Film ◽  
Film Morphology ◽  
Photoluminescence Properties

Optimization of the Photoluminescence Properties of Electrodeposited Y[sub 2]O[sub 3]:Eu[sup 3+] Thin-Film Phosphors

2009 ◽  
Vol 12 (8) ◽  
pp. E20 ◽  
Author(s):  
L. Wang ◽  
H. Jia ◽  
X. Yu ◽  
Y. Zhang ◽  
P. Du ◽  
...  
Keyword(s):  
Thin Film ◽  
Photoluminescence Properties

Modeling of Cathodoluminescence and Photoluminescence Properties of Pulsed Laser-Deposited Europium-Activated Yttrium Oxide Thin Film Phosphors

1999 ◽  
Vol 558 ◽  
Author(s):  
K.G. Cho ◽  
D. Kumar ◽  
Z. Chen ◽  
P. H. Holloway ◽  
R. K. Singh
Keyword(s):  
Thin Film ◽  
Yttrium Oxide ◽  
Laser Energy ◽  
Pulsed Laser ◽  
Oxide Thin Film ◽  
Photoluminescence Properties ◽  
Sapphire Substrates ◽  
Phosphor Film ◽  
Film Roughness ◽  
Substrate Surfaces

ABSTRACTEuropium-activated yttrium oxide (Eu:Y2O3) thin films were deposited on (100) silicon and (0001) sapphire substrates using 248 nm KrF pulsed laser. To investigate the effect of the Eu:Y2O3 film roughness on cathodoluminescence (CL) and photoluminescence (PL) properties, the substrate surfaces with various roughnesses were used. The roughness was found to play an important role in determining CL and PL brightness of the Eu:Y2O3 films. The improvement in brightness by increasing the film roughness is due to increase in total portion of light that escapes from the surface of the phosphor film. A model has been proposed which supports strongly this explanation. Our results show that depositions with slower growth rate and lower laser energy are more important parameters than increasing the roughness to improve CL brightness of the Eu:Y2O3 thin film phosphors.

Greatly improved photoluminescence properties of the electrodeposited Y2O3:Eu3+ thin film phosphors by the addition of Na+ and K+ ions

2011 ◽  
Vol 520 (1) ◽  
pp. 174-178 ◽  
Author(s):  
L. Wang ◽  
N. Liao ◽  
H. Zeng ◽  
L. Shi ◽  
H. Jia ◽  
...  
Keyword(s):  
Thin Film ◽  
Photoluminescence Properties
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