Development of chemical sensors for monitoring environmental emissions

Peer reviewed: YesNRC publication: Ye

Pulsed laser deposition, characterization and thermochemical stability of SrFeyCo1-yOx thin films

Peer reviewed: YesNRC publication: Ye

TEM characterization of phase separation and transformation at the thin film intefaces in the SrFeO2.5+x/SiO2/Si system

Peer reviewed: YesNRC publication: Ye

Preparation of SrFeO3-X thin films by the spin-coating method and its gas sensing properties

Nanostructured coatings have recently attracted increasing interest because of the possibilities of synthesizing materials with unique physical-chemical properties. In this report we describe our efforts at developing a methodology for the fabrication of SrFeO3-X based thin films using a modified Pechini method. Thin films of SrFeO3-X were fabricated using a spin coating and PLD method on Al2O3. The films annealed at 600 \uc2\ub0C for one hour show a perovskite phase. The sensors based on SrFeO3-X thin films on alumina were fabricated using spin coating and PLD techniques. The sensing properties were determined using propane and propene as the probing gases. Response characteristics and temperature dependency of spin coated and PLD fabricated samples were compared. The effect of the electrode material, Au and/or Pt, on the gas detection sensitivity of the SrFeO3-X thin films was also investigated.Peer reviewed: YesNRC publication: Ye

Anticipating the strategic role of EU law in the development of communications technology in a fragile natural world

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Deposition of dense nanocrystalline Sm0.2Ce0.8O1.9 thin films by pulsed laser deposition

Peer reviewed: YesNRC publication: Ye

SrxFeyOz-\u3b4 Synthesis, Structure and Thin Film Gas Sensing Properties

Peer reviewed: YesNRC publication: Ye

The effect of preparation method and calcination temperature on the crystallite size and surface area of perovskite-type SrFeOx

Peer reviewed: YesNRC publication: Ye

Process optimization and characterization of thin films of SrFeO3-x by the pechini method

Peer reviewed: YesNRC publication: Ye