2 citations · 2 across the 4 of their papers we have counts for
4 papers
Flexural Cavity Mechanics in Electrostatically Driven 1D Phononic Crystal
Vishnu Kumar, Bhargavi B. A., Saurabh A. Chandorkar
Phononic Crystals provide a versatile platform for controlling phonons in applications such as waveguiding, filtering, and sensing. To minimize dissipation, cavity resonators are o…
Selective Parametric Amplification of Degenerate Modes in Electrostatically Transduced Coupled Beam Resonators
Vishnu Kumar, Nishta Arora, Bhargavi B. A. +2
Parametric excitation in coupled mechanical systems has enabled advances in sensing, computation, and phonon control. The function of distinct phase modes using parametric driving…
Synchronized Opto-Electro-Mechanical Measurements for Energy Loss Estimation in Thin-Film-Piezoelectric-on-Substrate MEMS/NEMS Devices
Vishnu Kumar, Sudhanshu Tiwari, Gayathri Pillai +2
Piezoelectric micro-electro-mechanical systems have significant market potential owing to their superior capabilities of transduction to those of standard capacitive and piezoresis…
Giant electromechanical response from defective non-ferroelectric epitaxial BaTiO3 integrated on Si 100
Sandeep Vura, Shubham Kumar Parate, Subhajit Pal +15
Lead free, silicon compatible materials showing large electromechanical responses comparable to, or better than conventional relaxor ferroelectrics, are desirable for various nanoe…