Preparation of c-axis fibre textured YNi/sub 2/B/sub 2/C thin films by pulsed laser deposition: Film structure and superconducting properties

2001 ◽  
Vol 11 (1) ◽  
pp. 3836-3839 ◽  
Author(s):  
K. Hase ◽  
S.C. Wimbush ◽  
S. Paschen ◽  
B. Holzapfel
Keyword(s):  
Thin Films ◽  
Pulsed Laser Deposition ◽  
Pulsed Laser ◽  
Film Structure ◽  
Laser Deposition ◽  
Superconducting Properties

LiFePO4 thin films grown by pulsed laser deposition: Effect of the substrate on the film structure and morphology

2010 ◽  
Vol 256 (8) ◽  
pp. 2563-2568 ◽  
Author(s):  
V. Palomares ◽  
I. Ruiz de Larramendi ◽  
J. Alonso ◽  
M. Bengoechea ◽  
A. Goñi ◽  
...  
Keyword(s):  
Thin Films ◽  
Pulsed Laser Deposition ◽  
Pulsed Laser ◽  
Film Structure ◽  
Laser Deposition ◽  
Structure And Morphology ◽  
Deposition Effect

scholarly journals Challenges for Pulsed Laser Deposition of FeSe Thin Films

Micromachines ◽  
2021 ◽  
Vol 12 (10) ◽  
pp. 1224
Author(s):  
Yukiko Obata ◽  
Igor A. Karateev ◽  
Ivan Pavlov ◽  
Alexander L. Vasiliev ◽  
Silvia Haindl
Keyword(s):  
Thin Films ◽  
Pulsed Laser Deposition ◽  
Film Growth ◽  
Mechanical Strain ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Superconducting Properties ◽  
Surface Protection ◽  
Sensor Applications ◽  
Interface Control

Anti-PbO-type FeSe shows an advantageous dependence of its superconducting properties with mechanical strain, which could be utilized as future sensor functionality. Although superconducting FeSe thin films can be grown by various methods, ultrathin films needed in potential sensor applications were only achieved on a few occasions. In pulsed laser deposition, the main challenges can be attributed to such factors as controlling film stoichiometry (i.e., volatile elements during the growth), nucleation, and bonding to the substrate (i.e., film/substrate interface control) and preventing the deterioration of superconducting properties (i.e., by surface oxidization). In the present study, we address various technical issues in thin film growth of FeSe by pulsed laser deposition, which pose constraints in engineering and reduce the application potential for FeSe thin films in sensor devices. The results indicate the need for sophisticated engineering protocols that include interface control and surface protection from chemical deterioration. This work provides important actual limitations for pulsed laser deposition (PLD) of FeSe thin films with the thicknesses below 30 nm.

Superconducting properties of YBCO thin films grown on [001] quartz substrates by pulsed laser deposition

2019 ◽  
Vol 562 ◽  
pp. 20-24 ◽  
Author(s):  
N.V. Porokhov ◽  
E.E. Levin ◽  
M.L. Chukharkin ◽  
A.S. Kalaboukhov ◽  
A.G. Maresov ◽  
...  
Keyword(s):  
Thin Films ◽  
Pulsed Laser Deposition ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Superconducting Properties ◽  
Ybco Thin Films ◽  
Quartz Substrates

Enhanced superconducting properties of FeSe0.8Te0.2 thin films grown by pulsed laser deposition

2019 ◽  
Vol 564 ◽  
pp. 55-58
Author(s):  
Fan Fan ◽  
Zhongtang Xu ◽  
Zhe Cheng ◽  
He Huang ◽  
Yanchang Zhu ◽  
...  
Keyword(s):  
Thin Films ◽  
Pulsed Laser Deposition ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Superconducting Properties

Tantalum Oxide and Niobium Oxide thin Films Grown by Pulsed Laser Deposition

1995 ◽  
Vol 397 ◽  
Author(s):  
FÉlix E. FernÁndez ◽  
Pablo J. Marrero
Keyword(s):  
Thin Films ◽  
Pulsed Laser Deposition ◽  
Niobium Oxide ◽  
Tantalum Oxide ◽  
Pulsed Laser ◽  
Film Structure ◽  
Laser Deposition ◽  
Tantalum Pentoxide ◽  
Transparent Films ◽  
Substrate Temperatures

ABSTRACTAmorphous tantalum pentoxide (Ta2O5) and niobium pentoxide (Nb2O5) thin films were grown from both metal and oxide target by reactive pulsed laser deposition. Film structure and composition were studied as a function of substrate temperature and oxygen pressure. Good quality transparent films were obtained for substrate temperatures greater than 140° C, and O2 pressures of 200 mTorr. Lower temperatures and pressures produced opaque films, associated with lower oxides.

Sign in / Sign up

Export Citation Format

Share Document