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Integration of Resonant Plasmonic Nanostructures with 2D Materials: Strategies and Applications beyond the Visible regime
Plasmonics deals with the interaction of incident electromagnetic waves with the free electron gas within metal nanostructures, enabling rapid signal processing and the confinement of light into subwavelength scales, leading ...
Dynamics of a Suspended Microchannel Resonator
Micro-Electro-Mechanical-System (MEMS) mass sensing devices have a wide variety of applications in healthcare diagnostics and biosciences. Typically, mass sensing on a MEMS device works by physisorption and chemisorption ...
Development of Microsystem Platforms Towards Cancer Diagnostics and Therapeutics
This thesis explores the development and application of microsystems to advance our understanding of disease biology. The overarching goal is to enhance diagnostic and therapeutic strategies through precise and physiologically ...
Improving Efficiency of Perovskite and Silicon Solar Cells by Reducing Surface Recombination, Bulk Recombination, and Thermalization Losses
Solar photovoltaic (PV) technology stands at the forefront of renewable energy solutions, driven by the urgent need to mitigate climate change and secure sustainable energy sources. As the demand for cleaner energy ...
Engineering Quality Factor in Micro/Nano Resonating Devices
Micro/Nano resonating devices offer enormous potential and have distinctive features for building sensors and actuators. One of the key parameters that control the response of these devices is Quality Factor (Q). Q is ...
Analog Compute for Edge-AI: Devices, Circuits & SoC
Machine Learning and Artificial Intelligence research has yielded models with huge computational complexities to solve a multitude of problems. These complex models require substantial computational resources to perform ...
Gallium Oxide based High Voltage Diode : Design, Fabrication, Characterization and Modelling
High-efficiency power electronic devices intend to play a significant role in curbing global warming and enhancing energy conservation. Owing to its superior material properties, Gallium oxide (Ga2O3) has emerged as a new ...
PZT Based High-speed Electro-Optic Modulator- Material Development, Fabrication, and Photonic Device Characterization
Electro-optic (EO) modulator is a device that converts the electrical signal into an equivalent optical signal, which finds application in fields such as modulating the power of a laser beam, high-speed digital data ...
Two-dimensional materials based artificial synapses for neuromorphic applications
The need and demand for continuous high-speed, energy-efficient hardware advancement is undisputed. Traditional computing system with von Neumann architecture leads to high energy consumption and latency due to a huge ...
Gallium Oxide Vertical Power Devices - Modeling, Material Growth, and Hetero-epitaxial Integration with Silicon
𝛽-Ga2O3 is a candidate for a new generation of power semiconductors that can significantly lower the conduction losses and increase power density in the power converters. PFOM or power figure of merit (V2Br/Ron) is a ratio ...

