scholarly journals Homoepitaxial growth of ^|^alpha;-Al2O3 thin films on atomically stepped sapphire substrates by pulsed laser deposition at room-temperature

2013 ◽  
Vol 121 (1413) ◽  
pp. 467-469 ◽  
Author(s):  
Daishi SHIOJIRI ◽  
Ryosuke YAMAUCHI ◽  
Satoru KANEKO ◽  
Akifumi MATSUDA ◽  
Mamoru YOSHIMOTO
Keyword(s):  
Thin Films ◽  
Pulsed Laser Deposition ◽  
Room Temperature ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Homoepitaxial Growth ◽  
Sapphire Substrates

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.

Room-temperature ferromagnetism in (Ga, Mn)N thin films grown by pulsed laser deposition

2004 ◽  
Vol 36 (4-6) ◽  
pp. 403-408 ◽  
Author(s):  
D. O’Mahony ◽  
F. McGee ◽  
M. Venkatesan ◽  
J.G. Lunney ◽  
J.M.D. Coey
Keyword(s):  
Thin Films ◽  
Pulsed Laser Deposition ◽  
Room Temperature ◽  
Room Temperature Ferromagnetism ◽  
Pulsed Laser ◽  
Laser Deposition

Structural properties of the epitaxial CuCr0.95Mg0.05O2 thin films on c-plane sapphire substrates by pulsed laser deposition

2011 ◽  
Vol 326 (1) ◽  
pp. 9-13 ◽  
Author(s):  
Se-Yun Kim ◽  
Sang-Yun Sung ◽  
Kwang-Min Jo ◽  
Joon-Hyung Lee ◽  
Jeong-Joo Kim ◽  
...  
Keyword(s):  
Thin Films ◽  
Pulsed Laser Deposition ◽  
Structural Properties ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Sapphire Substrates

Homoepitaxial growth of low roughness SrTiO3 by pulsed laser deposition: application to YBa2Cu3O7-x -based thin films and superlattices

1994 ◽  
Vol 141 (1-2) ◽  
pp. 141-149 ◽  
Author(s):  
J.P. Contour ◽  
D. Ravelosona ◽  
C. Sant ◽  
C. Frétigny ◽  
C. Dolin ◽  
...  
Keyword(s):  
Thin Films ◽  
Pulsed Laser Deposition ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Homoepitaxial Growth

Characterization of zinc oxide thin films prepared by pulsed laser deposition at room temperature

2008 ◽  
Vol 202 (22-23) ◽  
pp. 5467-5470 ◽  
Author(s):  
Norihiro Sakai ◽  
Yoshihiro Umeda ◽  
Fumiaki Mitsugi ◽  
Tomoaki Ikegami
Keyword(s):  
Thin Films ◽  
Zinc Oxide ◽  
Pulsed Laser Deposition ◽  
Room Temperature ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Oxide Thin Films

Terahertz Transmission Properties of VO2 Thin Films Deposited on c-and m-Plane Sapphire Substrates by Pulsed Laser Deposition

2013 ◽  
Vol 710 ◽  
pp. 25-28 ◽  
Author(s):  
Xiao Qiang Kou ◽  
Ji Ming Bian ◽  
Zhi Kun Zhang
Keyword(s):  
Thin Films ◽  
Pulsed Laser Deposition ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
X Ray Diffraction ◽  
Terahertz Time Domain Spectroscopy ◽  
Transmission Properties ◽  
Sapphire Substrates ◽  
Dense Distribution ◽  
Terahertz Transmission

Vanadium dioxide (VO2) films were grown on c-and m-plane sapphire substrates by pulsed laser deposition (PLD) technique with VO2ceramic target. The VO2films with preferred growth orientation and uniform dense distribution have been achieved on both substrates, as confirmed by X-ray diffraction (XRD) and field emission scanning electron microscopy (FE-SEM). The terahertz (THz) transmission properties of VO2thin films were studied by terahertz time-domain spectroscopy (THz-TDS). The results indicate that the THz transmission properties of VO2films are strongly influenced by the sapphire substrate orientation, suggesting that VO2films are ideal material candidates for THz modulation.

Intrinsic room temperature ferromagnetism in Zn0.92Co0.08O thin films prepared by pulsed laser deposition

2011 ◽  
Vol 519 (10) ◽  
pp. 3312-3317 ◽  
Author(s):  
Hanbin Wang ◽  
Qiong He ◽  
Hao Wang ◽  
Xina Wang ◽  
Jun Zhang ◽  
...  
Keyword(s):  
Thin Films ◽  
Pulsed Laser Deposition ◽  
Room Temperature ◽  
Room Temperature Ferromagnetism ◽  
Pulsed Laser ◽  
Laser Deposition
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