The microstructural properties of sputtered zinc oxide, ZnO, were investigated and related to their effective surface acoustic wave, SAW, transducer capabilities. SAW transducer films were fabricated on glass using different deposition parameters to produce different levels of transducer efficiency. The ZnO film microstructure was analysed using X-ray diffraction, surface profilometer and scanning electron microscope equipment. Etch techniques were used to further delineate the microstructural properties. The low coupling factor films had a low crystalline content, rougher surface topography and high etch rates. High coupling factor films were highly ordered, structurally dense, smooth surfaced films with etch properties characteristic of s...
The aim of this work was the study of sputtered zinc oxide (ZnO) film deposition, the optimisation a...
In the study, an acoustic sensor for a high-resolution acoustic microscope was fabricated using zinc...
Nanocrystalline ZnO films with strong (0002) texture and fine grains were deposited onto ultra-nanoc...
In fabricating Surface Acoustic Wave (SAW) biosensors device, the substrate is one of important fact...
Surface acoustic waves (SAW) on piezoelectric substrates find widespread application for high freque...
SAW devices were fabricated on c-axis oriented ZnO films grown on Si substrates. Effects of film thi...
Zinc oxide as a non-ferroelectric material has a strong piezoelectric effect. Such material deposite...
High quality ZnO thin films are required to produce CMOS SAW resonators operating with low losses a...
Zinc oxide is a popular wide bandgap semiconductor material with versatile electrical and optical pr...
Piezoelectric zinc oxide films are used in microelectromechanical systems (MEMS) applications, where...
[[abstract]]Zinc oxide (ZnO) is extensively studied because of its potential applications in various...
A study was carried out on the effect of the reaction temperature in atomic layer deposition on the ...
Zinc oxide films were deposited by a r.f. magnetron sputtering using a zinc oxide target. The deposi...
International audienceIn this study, high quality zinc oxide (ZnO) thin films, with improved propert...
Zinc oxide is a very versatile material that can be used in many microsystems and MEMS applications....
The aim of this work was the study of sputtered zinc oxide (ZnO) film deposition, the optimisation a...
In the study, an acoustic sensor for a high-resolution acoustic microscope was fabricated using zinc...
Nanocrystalline ZnO films with strong (0002) texture and fine grains were deposited onto ultra-nanoc...
In fabricating Surface Acoustic Wave (SAW) biosensors device, the substrate is one of important fact...
Surface acoustic waves (SAW) on piezoelectric substrates find widespread application for high freque...
SAW devices were fabricated on c-axis oriented ZnO films grown on Si substrates. Effects of film thi...
Zinc oxide as a non-ferroelectric material has a strong piezoelectric effect. Such material deposite...
High quality ZnO thin films are required to produce CMOS SAW resonators operating with low losses a...
Zinc oxide is a popular wide bandgap semiconductor material with versatile electrical and optical pr...
Piezoelectric zinc oxide films are used in microelectromechanical systems (MEMS) applications, where...
[[abstract]]Zinc oxide (ZnO) is extensively studied because of its potential applications in various...
A study was carried out on the effect of the reaction temperature in atomic layer deposition on the ...
Zinc oxide films were deposited by a r.f. magnetron sputtering using a zinc oxide target. The deposi...
International audienceIn this study, high quality zinc oxide (ZnO) thin films, with improved propert...
Zinc oxide is a very versatile material that can be used in many microsystems and MEMS applications....
The aim of this work was the study of sputtered zinc oxide (ZnO) film deposition, the optimisation a...
In the study, an acoustic sensor for a high-resolution acoustic microscope was fabricated using zinc...
Nanocrystalline ZnO films with strong (0002) texture and fine grains were deposited onto ultra-nanoc...