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  1. No Access

    Article

    Implementation of a Boolean function with a double-gate vertical TFET (DGVTFET) using numerical simulations

    Tunnel field-effect transistors (TFETs) have been explored extensively as a possible substitute for MOSFETs, especially for digital system design applications. Unlike conventional MOSFET devices, TFETs exhibit...

    Ribu Mathew, Ankur Beohar, Jyotirmoy Ghosh in Journal of Computational Electronics (2024)

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    Chapter

    Bioresorbable Biosensors

    In the last decade, much focus has been on develo** biosensors with sensitivity and selectivity embedded as an integral part of point-of-care testing (PoCT) or micro-total analysis systems (µ-TAS). Bioresorb...

    Ribu Mathew, J. Ajayan in Biosensors: Developments, Challenges and Perspectives (2024)

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    Chapter

    Triple Material Dual Gate Do**less TFET Biosensor with Symmetrical Gate Structure

    The current research defines a dielectrically regulated Triple Gate material do**less Tunnel Field Effect Transistor (TG-DL-TFET) biological sensor. To detect biological substances such as amino acids (AAs),...

    Ankur Beohar, Kandregular Rajesh Kumar in Biosensors: Developments, Challenges and P… (2024)

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    Book

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    Article

    A compact model of the backscattering coefficient and mobility of a graphene FET for \(\hbox {SiO}_2\) and h-BN substrates

    A field-dependent compact model of the backscattering coefficient and quasi-ballistic mobility of charge carriers in graphene has been developed for two different substrates: silicon dioxide (

    Abhishek Kumar Upadhyay, Deepika Gupta, Ribu Mathew in Journal of Computational Electronics (2023)

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    Chapter and Conference Paper

    Design and Implementation of 16-Bit Optimized RISC Processor with Novel Pipelining

    In the modern era, improvement in the quality of the processor plays a vital role in SoC designing. Understanding and designing of RISC (Reduced Instruction Set Computer) processor, ARM-based processor plays a...

    Shweta Soni, Pallabi Sarkar, Ribu Mathew in Proceedings of the 2nd International Confe… (2023)

  7. No Access

    Chapter and Conference Paper

    Power Flow Control in AC Distribution Network Connected to Electric Vehicle Charging Station

    The Increasing demand of Electric vehicles due to their superior characteristics than the Internal Combustion Engine vehicles affects the distribution network of the power system very badly. The energy managem...

    Sumant Sarmokadam, Ribu Mathew in Proceedings of the 2nd International Confe… (2023)

  8. Chapter and Conference Paper

    Correction to: Design and Implementation of 16-Bit Optimized RISC Processor with Novel Pipelining

    Shweta Soni, Pallabi Sarkar, Ribu Mathew in Proceedings of the 2nd International Confe… (2023)

  9. No Access

    Chapter and Conference Paper

    Optimization of Power Flow in DC Microgrid Connected to Electric Vehicle Charging Station

    The load on the power grid due to electric charging station is very difficult to predict. The management of load on charging station during peak load condition is very important task to maintain power and volt...

    Sumant Sarmokadam, Ribu Mathew in Proceedings of the International Conferenc… (2023)

  10. No Access

    Chapter and Conference Paper

    Maximum Boost Control of Quasi-Z-Source Inverter with DSTATCOM for a Wind Energy System

    Maximum boost control method of a single-phase enhanced quasi-Z-source inverter with distribution static synchronous compensator (DSTATCOM) for a 0.5 kW wind energy system is presented in this paper. Generatio...

    P. V. S. S. A. Parimala, Ribu Mathew in Proceedings of the International Conferenc… (2023)

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    Book and Conference Proceedings

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    Article

    Dual elliptical core-based photonic crystal sensor for detection of ultra-low-level bioethanol concentration

    In this paper, we elucidate the design and investigate an asymmetric dual elliptical core photonic crystal fiber (PCF) for bioethanol sensors with high sensitivity and ultra-low concentration detection capabil...

    P. Vijayakumari, Ribu Mathew, Dhinakaran Vijayalakshmi, R. Sivakmar in Journal of Optics (2022)

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    Article

    Impact of Drain Underlap and High Bandgap Strip on Cylindrical Gate All Around Tunnel FET and its Influence on Analog/RF Performance

    This paper comprises of design and analysis of novel gate all around (GAA) cylindrical tunnel field effect transistor (TFET) using technology computer aided designing (TCAD) tool. The device designing incorpor...

    Arya Dutt, Sanjana Tiwari, Abhishek Kumar Upadhyay, Ribu Mathew, Ankur Beohar in Silicon (2022)

  14. No Access

    Chapter and Conference Paper

    Recent Advances in ZnO Based Electrochemical Ethylene Gas Sensors for Evaluation of Fruit Maturity

    India is the largest producer of fruits and vegetables in the world. However, a major portion of agro-products is wasted during harvesting, ship**, and storage, i.e., negligence in the food supply chain mana...

    Ribu Mathew, Avirup Das in Advanced Functional Materials and Devices (2022)

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    Chapter

    An Overview of Sensors in Intelligent Transportation Systems and Electric Vehicles

    With the advent of machine learning, data analytics, cloud and edge computing, and rapid increase in the computational capabilities and progress in wireless communication, the traditional transport systems is ...

    Jyotirmoy Dutta, Ribu Mathew in AI Enabled IoT for Electrification and Con… (2022)

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    Chapter

    Challenges and Opportunities for Emerging Material Systems

    In recent times, two dimensional (2D) materials have been widely explored due their extensive applications in realizing electronics, optoelectronics and energy generation/storage devices. Such materials depict...

    Ribu Mathew, Avirup Das, Harihara Padhy in Emerging Materials (2022)

  17. No Access

    Article

    An investigation of a suppressed-drain cylindrical gate-all-around retrograde-doped heterospacer steep-density-film tunneling field-effect transistor

    The effect of retrograde do** with a high-density layer on the performance of a cylindrical (cyl.) gate-all-around (GAA) tunneling field-effect transistor (TFET) has been investigated. The proposed device de...

    Sanjana Tiwari, Arya Dutt, Mayuresh Joshi in Journal of Computational Electronics (2021)

  18. No Access

    Article

    Temperature drift-aware material selection of composite piezoresistive micro-cantilevers using Ashby’s methodology

    In this paper, we devise an approach for material selection of constituent layers of a composite piezoresistive cantilever sensor using Ashby’s methodology. A rational choice of the constituent materials of a ...

    Ribu Mathew, A. Ravi Sankar in Microsystem Technologies (2021)

  19. Article

    Open Access

    A Review on Surface Stress-Based Miniaturized Piezoresistive SU-8 Polymeric Cantilever Sensors

    In the last decade, microelectromechanical systems (MEMS) SU-8 polymeric cantilevers with piezoresistive readout combined with the advances in molecular recognition techniques have found versatile applications...

    Ribu Mathew, A. Ravi Sankar in Nano-Micro Letters (2018)

  20. No Access

    Article

    Design and optimization of a doubly clamped piezoresistive acceleration sensor with an integrated silicon nanowire piezoresistor

    Piezoresistive acceleration sensors have found a wide range of applications for the last four decades. However, in recent times, high performance piezoresistive acceleration sensors with lower footprint are in...

    S. Vetrivel, Ribu Mathew, A. Ravi Sankar in Microsystem Technologies (2017)