Triboluminescence of SrAl2O4:Eu Film with Strong Adhesion Fabricated by a Combination of RF Magnetron Sputtering and Post-Annealing Treatment

Hiroshi Yamada; Xiao Yan Fu; Chao Nan Xu

doi:10.4028/www.scientific.net/KEM.368-372.1362

Paper Titles

A XPS Study of Atmospheric Plasma Sprayed TiB₂ Coatings
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In Situ Formation of NbC Reinforced Ni₃Si Intermetallic Compounds by Laser Cladding
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Pressure-Dependent Characteristics and Properties of Al₂O₃-SiO₂ Thin Films Deposited on PET
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Effects of SrAl₂O₄ Homo-Buffer Layer on SrAl₂O₄:Eu Phosphors Film Grown on Glass by RF Sputtering
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Triboluminescence of SrAl₂O₄:Eu Film with Strong Adhesion Fabricated by a Combination of RF Magnetron Sputtering and Post-Annealing Treatment
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Magnetite Nanoparticles Surface Coating SiO₂ and Magnetic Properties Evaluation
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Fabrication and Characterization of Bioactive Cancellous-Like Surface on Titanium
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Rapid Reversible Superhydrophobicity to Superhydrophilicity Conversion of HF-Tuned ZnO Flower-Like Micro-Sphere Films
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Preparation of Cu Coated ZrW₂O₈ Composite Powders via Heterogeneous Precipitation Process
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HomeKey Engineering MaterialsKey Engineering Materials Vols. 368-372Triboluminescence of SrAl2O4:Eu Film with Strong...

Triboluminescence of SrAl₂O₄:Eu Film with Strong Adhesion Fabricated by a Combination of RF Magnetron Sputtering and Post-Annealing Treatment

Abstract:

Strongly adherent SrAl2O4:Eu films were fabricated on the rough surface of an alumina substrate by a combination of the RF magnetron sputtering technique and a post-annealing treatment. A crystalline SrAl2O4:Eu2+ film was achieved after annealing at 1000°C in reduced atmosphere and it exhibit a intensively green PL and triboluminescence (TL) while an as-deposition film showed the amorphous state and weakly red photoluminescence (PL). It was found that the fabricated films possessed a strong durability of a friction, exhibiting no peeling, cracking, and breaking in the films after TL measurements. These results will facilitate a development of novel TL skin sensors.