Nanostructured films of iron, tin and titanium oxides by chemical vapor deposition

Phase‐Selective CVD of Vanadium Oxide Nanostructures

“…Our previous studies have demonstrated the advantages of molecular precursors in controlled growth of mono-and bimetallic oxide phases. [24][25][26][27] Given the application of VO x films as conductive and temperature sensitive coatings, this study was focused onto the phase-selective synthesis of vanadium oxide films, followed by Hall mobility studies to elucidate the influence of experimental parameters on the electrical properties.…”

Chemical Vapor Growth of One‐dimensional Magnetite Nanostructures

“…[12] The thermal fragmentation of Fe 3þ species under low pressure partially reduced Fe 3þ to Fe 2þ leads to the formation of nanostructured magnetite films at elevated temperatures. [13,14] The fragmentation pattern of the molecular species, elucidated by on-line mass spectral analysis of the gaseous by-products, suggest a decomposition pathway shown in Equation 1:…”

Annealing Effects on the Some Optical Properties of Fe₂O₃ Thin Films Doped by NiO

“…In order to improve the conversion efficiency, many proposed to add a small amount of a third element [6]- [9].The influence of the deposition temperature is related to the structural, optical, and morphological properties of the Fe 2 O 3 [10] .Many researchers have worked on different techniques for fabricating Fe 2 O 3 such as; sol-gel [11]- [12], Spray pyrolytic method [13], thermal evaporation method [14], chemical vapor deposition [15],sputtering [16] and DC reactive magnetron sputtering [17], and pulsed laser deposition [18]. Jandow [19] had prepared Fe 2 O 3 thin films doped by 1% and 2% volume concentration of Ni and study the effect of annealing temperature at 300 o C on their optical properties .…”