4 citations · 4 across the 5 of their papers we have counts for
5 papers
Revisiting Electron Heating in Capacitively Coupled Plasma (CCP) Discharges: A Nonlinear Dynamics Perspective
Rishabh Singh, Sarveshwar Sharma, Bhooshan Paradkar +1
Despite decades of research, the electron heating mechanisms in capacitively coupled plasma (CCP) discharges over a wide range of operating conditions is not fully understood. Alth…
Collisionless Bulk Electron Heating in Resonant Low-Voltage Capacitively Coupled Plasmas
Sarveshwar Sharma, Igor D. Kaganovich, Animesh Kuley +3
We investigate collisionless power absorption in resonant, lowpressure capacitively coupled plasmas (CCPs). In these radio-frequency (RF) discharges, the sheath capacitance almo…
Resonantly Driven Electron Bernstein Waves in Magnetized Low-Pressure Capacitive Discharges
Deepak Gautam, Sarveshwar Sharma, Igor Kaganovich +1
The physics of capacitively coupled plasma (CCP) discharges is investigated in a mildly magnetized regime, defined by , where and denote…
Discharge properties of a magnetized cylindrical capacitively coupled plasma discharge
Akanshu Khandelwal, Dhyey Raval, Narayan Sharma +4
This work investigates the discharge properties of a cylindrical magnetized capacitive coupled plasma discharge produced between a pair of coaxial cylinders. For the purpose of dia…
Establishing Criteria for the Transition from Kinetic to Fluid Modeling in Hollow Cathode Analysis
Willca Villafana, Andrew T. Powis, Sarveshwar Sharma +2
In this study, we conduct 2D3V Particle-In-Cell simulations of hollow cathodes, encompassing both the channel and plume region, with an emphasis on plasma switch applications. The…