Luminescent Characteristics of Pulsed Laser Deposited Epitaxial Eu-Doped Y2O3 Films

1999 ◽  
Vol 574 ◽  
Author(s):  
D. Kumar ◽  
K. G. Cho ◽  
Zhang Chen ◽  
V. Craciun ◽  
P. H. Holloway ◽  
...  
Keyword(s):  
Thin Films ◽  
Pulsed Laser Deposition ◽  
Epitaxial Growth ◽  
Yttrium Oxide ◽  
Lattice Mismatch ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Deposition Technique ◽  
Deposition Parameters

AbstractThe growth, structural and cathodoluminescent (CL) properties of europium activated yttrium oxide (Eu:Y2O3) thin films are reported. The Eu:Y2O3 films were grown in-situ using a pulsed laser deposition technique. Our results show that Eu:Y2O3 films can grow epitaxially on (100) LaAlO3 substrates under optimized deposition parameters. The epitaxial growth of Eu:Y2O3 films on LaAlO3, which has a lattice mismatch of ∼ 60 %, is explained by matching of the atom positions in the lattices of the film and the substrate after a rotation. CL data from these films are consistent with highly crystalline Eu:Y2O3 films with an intense CL emission at 611 nm.

Epitaxial growth of CaF2 thin films on (100) GaAs by pulsed-laser deposition and in-situ annealing

1991 ◽  
Vol 12 (5) ◽  
pp. 335-338 ◽  
Author(s):  
S.S. Shushtarian ◽  
S.B. Ogale ◽  
G.N. Chaudhari ◽  
P. Singh ◽  
V.J. Rao
Keyword(s):  
Thin Films ◽  
Pulsed Laser Deposition ◽  
Epitaxial Growth ◽  
Pulsed Laser ◽  
Laser Deposition

Homo- and hetero-epitaxial growth of hexagonal and cubic MgxZn1−xO alloy thin films by pulsed laser deposition technique

2007 ◽  
Vol 40 (16) ◽  
pp. 4887-4895 ◽  
Author(s):  
S S Hullavarad ◽  
N V Hullavarad ◽  
D E Pugel ◽  
S Dhar ◽  
I Takeuchi ◽  
...  
Keyword(s):  
Thin Films ◽  
Pulsed Laser Deposition ◽  
Epitaxial Growth ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Deposition Technique

Processing by Pulsed Laser Deposition and Structural, Morphological and Chemical Characterization of Bi-Pb-Sr-Ca-Cu-O and Bi-Pb-Sb-Sr-Ca-Cu-O Thin Films

2010 ◽  
Vol 75 ◽  
pp. 202-207
Author(s):  
Victor Ríos ◽  
Elvia Díaz-Valdés ◽  
Jorge Ricardo Aguilar ◽  
T.G. Kryshtab ◽  
Ciro Falcony
Keyword(s):  
Thin Films ◽  
Pulsed Laser Deposition ◽  
Room Temperature ◽  
Pulsed Laser ◽  
Chemical Characterization ◽  
Laser Deposition ◽  
Nominal Composition ◽  
Deposition Parameters ◽  
The Relationship

Bi-Pb-Sr-Ca-Cu-O (BPSCCO) and Bi-Pb-Sb-Sr-Ca-Cu-O (BPSSCCO) thin films were grown on MgO single crystal substrates by pulsed laser deposition. The deposition was carried out at room temperature during 90 minutes. A Nd:YAG excimer laser ( = 355 nm) with a 2 J/pulse energy density operated at 30 Hz was used. The distance between the target and substrate was kept constant at 4,5 cm. Nominal composition of the targets was Bi1,6Pb0,4Sr2Ca2Cu3O and Bi1,6Pb0,4Sb0,1Sr2Ca2Cu3OSuperconducting targets were prepared following a state solid reaction. As-grown films were annealed at different conditions. As-grown and annealed films were characterized by XRD, FTIR, and SEM. The films were prepared applying an experimental design. The relationship among deposition parameters and their effect on the formation of superconducting Bi-system crystalline phases was studied.

Epitaxial growth and ferroelectric properties of SrBi2Nb2O9(115) thin films grown by pulsed-laser deposition on epitaxial Pt(111) electrode

2003 ◽  
Vol 83 (26) ◽  
pp. 5500-5502 ◽  
Author(s):  
J.-R. Duclère ◽  
M. Guilloux-Viry ◽  
V. Bouquet ◽  
A. Perrin ◽  
E. Cattan ◽  
...  
Keyword(s):  
Thin Films ◽  
Pulsed Laser Deposition ◽  
Epitaxial Growth ◽  
Ferroelectric Properties ◽  
Pulsed Laser ◽  
Laser Deposition

Influence of the deposition parameters on the structural and transport properties of YBaCuO thin films prepared by pulsed laser deposition

1998 ◽  
Vol 127-129 ◽  
pp. 520-524 ◽  
Author(s):  
S. Duhalde ◽  
A. Lamagna ◽  
M. Villafuerte ◽  
A. Schwartzman ◽  
L. Correra ◽  
...  
Keyword(s):  
Thin Films ◽  
Pulsed Laser Deposition ◽  
Transport Properties ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Deposition Parameters
Sign in / Sign up

Export Citation Format

Share Document