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Applied Physics A: Materials Science & Processing, 1999
In this paper we discuss some fundamentals on uniform target ablation and present some new results on thin films of high-temperature superconductors, ferroelectrics, and polymers.
D. Bäuerle +5 more
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In this paper we discuss some fundamentals on uniform target ablation and present some new results on thin films of high-temperature superconductors, ferroelectrics, and polymers.
D. Bäuerle +5 more
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Superconductor Science and Technology, 1996
We have investigated the crystallinity of (BTO) thin films on (100)MgO and (100)STO substrates and the (YBCO) buffer on MgO. An ArF excimer laser with a fluence 1.4 to 3.6 per pulse was used of the preparation of BTO films at substrate temperatures in 500 to and oxygen pressures of to Torr. BTO thin films with (001) orientation were grown on (100)
Koichi Sato +3 more
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We have investigated the crystallinity of (BTO) thin films on (100)MgO and (100)STO substrates and the (YBCO) buffer on MgO. An ArF excimer laser with a fluence 1.4 to 3.6 per pulse was used of the preparation of BTO films at substrate temperatures in 500 to and oxygen pressures of to Torr. BTO thin films with (001) orientation were grown on (100)
Koichi Sato +3 more
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Pulsed laser deposition of active waveguides
Thin Solid Films, 2003We report on the pulsed laser deposition (PLD )of thin films of chalcogenide and tellurite glasses doped with RE ions. The depositions were performed in vacuum, for chalcogenide films,and in a low oxygen pressure for the tellurite films by using an excimer laser.
MARTINO, Maurizio +6 more
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Inverse pulsed laser deposition [PDF]
Applied Physics A, 2008 Since the advent of pulsed laser deposition (PLD), several different target-substrate arrangements have been proposed. Besides the most common on-axis PLD, several off-axis geometries were studied, mainly to protect the substrate from the agglomerated species (clusters, droplets, particulates) of the plasma plume, which are detrimental to the ...
Égerházi László +2 more
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Pulsed laser deposition of pseudowollastonite coatings
Biomaterials, 2002Pseudowollastonite (alpha-CaSiO3) is a bioactive ceramic material that induces direct bone growth. A process to obtain pseudowollastonite coatings that may be applied to implants is described and evaluated in this work. The coatings were first deposited on titanium alloy by laser ablation with a pulsed Nd:YAG laser tripled in frequency.
J M, Fernández-Pradas +3 more
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Pulsed laser deposition with excimer lasers
physica status solidi c, 2008AbstractProgress in material research and processing industry is fueled by the technique of pulsed laser deposition (PLD). High energy excimer lasers enable this technique since every material is amenable to their high photon energies. Spectral properties, temporal pulse and laser beam parameters of state of the art excimer lasers will be compared with
R. Delmdahl, R. Pätzel
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Pulsed laser deposition: analysis and deposition of SmBaCuO films
Applied Surface Science, 1998Abstract Composition and time evolution of the gas plume were investigated during a PLD of SmBaCuO thin films. Optical emission spectroscopy was employed for investigating the laser-induced plasma plume. The mean velocity of ions has been estimated to be slower when the experiment is performed in the presence of a buffer gas.
A Di Trolio +4 more
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Femtosecond pulsed-laser deposition of BaTiO 3
Applied Physics A: Materials Science & Processing, 2003The elemental composition and the surface morphology of thin films grown by laser ablation of barium titanate with femtosecond pulses at 620 nm laser wavelength have been systematically studied according to the experimental pulsed-laser deposition parameters : laser energy density, oxygen pressure, substrate temperature, target-substrate distance and ...
Millon, E. +5 more
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Pulsed laser deposition of CdWO4 thin films
Superlattices and Microstructures, 2016Abstract Thin CdWO4 films were produced on various substrates by pulsed laser deposition. A method of producing transparent films of high structural and optical quality on MgO substrate was developed. It is based on deposition of an amorphous film from a non-stoichiometric CdWO4–CdO target and a consequent crystallization of the film in oxygen ...
Kodu, M. +5 more
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