## Abstract **Summary:**Combinatorial pulsed laser deposition (PLD) technique has been applied to the fabrication of pentacene thin films for field effect devices. The pentacene films were fabricated by PLD with the Nd:YAG laser wavelength, fluence and the substrate temperature as combinatorial par
Pulsed-laser deposition of metal acetyl acetonates for sensor devices
✍ Scribed by V. Myslík; M. Vrňata; F. Vysloužil; M. Jelínek; M. Novotná
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 308 KB
- Volume
- 74
- Category
- Article
- ISSN
- 0021-8995
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✦ Synopsis
Thin layers of tin acetyl acetonate (SnAcAc) were deposited by the laser ablation deposition (LAD) method onto potassium bromide tablets. FTIR and X-ray photoelectronspectroscopy (XPS) spectra of these layers were investigated to describe changes in chemical composition during the deposition and following a thermal activation process. The main interest was focused on the formation of systems containing conjugated double bonds, tin dioxide (SnO 2 ), tin suboxides (SnO x ; x Ͻ 2), and salts (especially carboxylates). These phases play an important role in the use of LADdeposited acetyl acetonates as active layers of chemical sensors.
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Carbon-supported palladium thin films were synthesized at room temperature by KrF excimer pulsed laser deposition by using oriented pyrolytic graphite and Pd target. By changing the experimental conditions, a range of structures, from smooth to porous cluster-assembled carbon films were obtained pri