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Xenon implantation effects on the structural and optical properties of reactively sputtered titanium nitride thin films
(Materials Research Bulletin, 2017)
The present study deals with irradiation effects induced by xenon ions (Xe+ on titanium nitride (TiN) thin films. TiN films thickness of 260 urn obtained by using dc reactive sputtering were irradiated with 400 keV Xe ions. ...
Influence of femtosecond pulsed laser irradiation on bismuth germanium oxide single crystal properties
(Materials Research Bulletin, 2016)
High quality bismuth germanium oxide single crystals were irradiated by a femtosecond pulsed laser beam of increasing power. Analyses performed on irradiated and unirradiated samples showed significant changes in transmittance, ...
Photocatalytic degradation of alprazolam in water suspension of brookite type TiO2 nanopowders prepared using hydrothermal route
(Elsevier, 2015)
Two series of nanocrystalline brookite-type powders have been synthesized by using combined sal gel hydrothermal method with titanium tetrachloride (TiCI4) as a precursor and hydrothermal temperature and reaction time ...
Structural and optical properties of CuSe2 nanocrystals formed in thin solid Cu-Se film
(Infrared Physics and Technology, 2016)
This paper describes the structural and optical properties of Cu-Se thin films. The surface morphology of thin films was investigated by atomic force microscopy (AFM) and scanning electron microscopy (SEM). Formation of ...
Absorption boost of TiO2 nanotubes by doping with N and sensitization with CdS quantum dots
(Ceramics International, 2017)
A process of obtaining N-doped TiO2 nanotubes sensitized by CdS nanoparticles is presented, including detailed characterizations performed along the synthesis. Transparent TiO2 films consisting of nanotubes, 2.5 mu m long ...
Photoluminescence of europium(III)-doped (YxSc1-x)(2)O-3 nanoparticles: Linear relationship between structural and emission properties
(Elsevier, 2016)
Europium (III)-doped (YxSc1-x)(2)O-3 nanocrystalline powders of different compositions (x=0, 0.25, 0.5, 0.75 and 1) are synthesized using a polymer complex solution method. Comparative structural and optical characterization ...
WO3/TiO2 composite coatings: Structural, optical and photocatalytic properties
(Materials Research Bulletin, 2016)
WO3/TiO2 and TiO2 coatings were prepared on titania substrates using facile and cost-effective plasma electrolytic oxidation process. The coatings were characterized by X-ray diffraction, scanning electron microscopy, ...
Preparation of Y2O3:Eu3+ nanopowders via polymer complex solution method and luminescence properties of the sintered ceramics
(Ceramics International, 2011)
Herein we presented polymer complex solution method for production of well crystalline europium doped Y2O3 nanopowders. Polyethylene glycol (PEG) of five different molecular weights is used both as a fuel and as a nucleation ...
Changes of properties of cured and uncured disiloxane bisbenzocyclobutene thin films under irradiation
(Progress in Organic Coatings, 2013)
The effects induced by alpha-particles and laser beam irradiation in air atmosphere in uncured and cured bisbenzocyclobutene (BCB) 2 mu m thick films, spin-coated on glass/ITO surface have been investigated. alpha-Particle ...
Ultrasonic spray pyrolysis of surface modified TiO2 nanoparticles with dopamine
(Materials Chemistry and Physics, 2013)
Spherical, submicronic TiO2 powder particles were prepared in the low temperature process of ultrasonic spray pyrolysis (150 degrees C) by using as a precursor aqueous colloidal solutions consisting of surface modified 45 ...