With respect to semiconductor industry, Complementary metal oxide semiconductor is
considered to be successful because of integration in Integrated Circuits (ICs). As transistor …

In this paper an improved analytical model of electrostatic force for capacitive
micromachined ultrasonic transducer (CMUT) has been carried out. These findings are …

In the present paper, we have analytically explored the small variations of the local pressure
in the trapped air film of both sides of the clamped circular capacitive micromachined …

In this work, modeling of parasitic capacitance due to fringing field and its influence on the
performance of nano-electro-mechanical-system (NEMS) capacitive micromachined …

The influence of fringing electric fields at the edges of the Capacitance Micromachined
Ultrasonic Transducer's (CMUT's) gap and insulation layers are included into the parallel …

In this research, a 3D finite element model of an ultrasonic transducer has been developed,
considering the losses between components. These losses are modeled by defining viscous …

Ultrasonic array (UA) imaging is a promising non-destructive testing (NDT) method that is
extensively used for defect detection. Due to the high attenuation characteristics of ultrasonic …

In this paper we have analyzed the influence of the membrane inherent residual stress
along with its Young's modulus for evaluating the characteristics of a capacitive …

This paper analyses the electrical capacitance, electrostatic force on the membrane and
displacement profile of a silicon nitride based micromachined ultrasonic transducer. These …

The traditional acoustic attenuation coefficient is derived from an analogy of the attenuation
of an electromagnetic wave propagating inside a non-ideal medium, featuring only the …