If a physical phenomenon causes a change in length or mass in the deposited thin film, the surface acoustic wave will be affected by the mechanisms mentioned above.
32.
If such a material is deposited in the delay line of a surface acoustic wave sensor, a change in length of the deposited film will stress the underlying substrate.
33.
Once an RF signal is applied to both IDTs, two series of surface acoustic waves ( SAW ) propagate in opposite directions toward the particle suspension solution inside the microchannel.
34.
"' Spherical surface acoustic wave sensors "'use a type of Surface Acoustic Wave ( SAW ) that travels along the surface of a elasticity with exponentially decaying amplitude along depth.
35.
A surface acoustic wave temperature sensor can be fashioned from a piezoelectric substrate with a relatively high coefficient of thermal expansion in the direction of the length of the device.
36.
"' Spherical surface acoustic wave sensors "'use a type of Surface Acoustic Wave ( SAW ) that travels along the surface of a elasticity with exponentially decaying amplitude along depth.
37.
That gave rise to another type of touch sensor system, called surface acoustic wave technology, that combines durability with the ability to detect a wide range of pointing devices and pressures.
38.
In the case of oxide compounds intended for transparent conducting films or surface acoustic wave ( SAW ) devices, for instance, the polar axis should be aligned along the substrate normal.
39.
This creates alternating regions of tensile and compressive strain between fingers of the electrode by the piezoelectric effect, producing a mechanical wave at the surface known as a surface acoustic wave.
40.
A "'surface acoustic wave "'( "'SAW "') is an acoustic wave traveling along the surface of a material exhibiting elasticity, with an amplitude that typically decays exponentially with depth into the substrate.
