Research experience:
Research experience:
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ReRAM for non-conventional computing:
ReRAM for non-conventional computing:
Resistive Random-Access Memory (ReRAM) is an emerging memory technology that relies on reversible resistance changes in materials, driven by voltage or current. Unlike traditional digital memory, ReRAM can operate in analog mode, making it ideal for unconventional computing approaches like neuromorphic computing. It emulates synaptic behavior, allowing for efficient pattern recognition and associative memory tasks. ReRAM's low power consumption, high speed, and non-volatile properties position it as a key enabler for energy-efficient and brain-inspired computing systems, holding promise for the future of computing technology.
Resistive Random-Access Memory (ReRAM) is an emerging memory technology that relies on reversible resistance changes in materials, driven by voltage or current. Unlike traditional digital memory, ReRAM can operate in analog mode, making it ideal for unconventional computing approaches like neuromorphic computing. It emulates synaptic behavior, allowing for efficient pattern recognition and associative memory tasks. ReRAM's low power consumption, high speed, and non-volatile properties position it as a key enabler for energy-efficient and brain-inspired computing systems, holding promise for the future of computing technology.
My doctoral research primarily focuses on device physics, electrical characterization, simulation, and modeling of ReRAM devices. Please click here to read my publications on the Google Scholar page.
My doctoral research primarily focuses on device physics, electrical characterization, simulation, and modeling of ReRAM devices. Please click here to read my publications on the Google Scholar page.
Modeling electro-thermal effects in electron devices
Modeling electro-thermal effects in electron devices
In the realm of electronic device research, the significance of electrothermal modeling cannot be overstated. It serves as the cornerstone for precise circuit simulations and plays a pivotal role in proactively identifying and mitigating potential device failures. Electrothermal modeling is indispensable for engineers, as it empowers them to foresee and manage the intricate interplay between temperature fluctuations and device performance, ensuring both reliability and longevity. Throughout my research journey, I honed my expertise in analyzing electrothermal phenomena within semiconductor devices, concurrently developing innovative techniques to co-optimize their thermal and electrical characteristics. Additionally, I contributed to the field by crafting physics-based compact models tailored to predict temperature variations in complex devices like heterojunction bipolar transistors (HBTs) and light-emitting diodes (LEDs). These models not only enhance the precision of device design but also empower engineers to create electronic systems that operate at their peak efficiency and durability. Please click here to read my publications on the Google Scholar page.
In the realm of electronic device research, the significance of electrothermal modeling cannot be overstated. It serves as the cornerstone for precise circuit simulations and plays a pivotal role in proactively identifying and mitigating potential device failures. Electrothermal modeling is indispensable for engineers, as it empowers them to foresee and manage the intricate interplay between temperature fluctuations and device performance, ensuring both reliability and longevity. Throughout my research journey, I honed my expertise in analyzing electrothermal phenomena within semiconductor devices, concurrently developing innovative techniques to co-optimize their thermal and electrical characteristics. Additionally, I contributed to the field by crafting physics-based compact models tailored to predict temperature variations in complex devices like heterojunction bipolar transistors (HBTs) and light-emitting diodes (LEDs). These models not only enhance the precision of device design but also empower engineers to create electronic systems that operate at their peak efficiency and durability. Please click here to read my publications on the Google Scholar page.
Development of a low-cost BiCMOS process compatible with SCL’s 180nm CMOS technology
Development of a low-cost BiCMOS process compatible with SCL’s 180nm CMOS technology
Within the scope of this project, our specific aim was to enhance the RF and DC performance of parasitic Bipolar Junction Transistors (BJTs) integrated into SCL's 180nm CMOS process, all while minimizing the need for additional masking steps. This work was done in collaboration with SCL, Dept. of Space, Govt. of India This endeavor necessitated extensive use of TCAD-based processes and device simulations to achieve our objectives. Through this project, I gained valuable experience in TCAD calibration, electrical and thermal simulations, parameter extraction techniques, and the design and testing of DC and RF layout test structures. The significance of BiCMOS process development lies in its ability to amalgamate bipolar and CMOS technologies on a single chip. This integration is instrumental in designing complex mixed-signal circuits. Please click here to read my publications on the Google Scholar page.
Within the scope of this project, our specific aim was to enhance the RF and DC performance of parasitic Bipolar Junction Transistors (BJTs) integrated into SCL's 180nm CMOS process, all while minimizing the need for additional masking steps. This work was done in collaboration with SCL, Dept. of Space, Govt. of India This endeavor necessitated extensive use of TCAD-based processes and device simulations to achieve our objectives. Through this project, I gained valuable experience in TCAD calibration, electrical and thermal simulations, parameter extraction techniques, and the design and testing of DC and RF layout test structures. The significance of BiCMOS process development lies in its ability to amalgamate bipolar and CMOS technologies on a single chip. This integration is instrumental in designing complex mixed-signal circuits. Please click here to read my publications on the Google Scholar page.
Technical skills
Technical skills
TCAD device simulators: Sentaurus TCAD - Synopsys, COMSOL Multiphysics
SPICE simulator: Cadence - Spectre, QucsStudio, LTspice
Languages: Verilog-A, Python, LaTeX
Other software: - BRIAN, snnTorch, NeuroSIM, Origin Lab, MATLAB, Klayout
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