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Profil bibliographique

Kavin Sivaneri Varadharajan Idhaiam

Informations fournies par OpenAlex. Research Africa ne déduit ni nationalité, ni poste, ni coordonnées personnelles.

17Publications signalées
80Citations signalées
1Affiliations récentes

Les institutions déclarées

Les domaines associés

Electrical and Thermal Properties of MaterialsAcoustic Wave Resonator TechnologiesAdvanced Sensor Technologies ResearchAdvanced MEMS and NEMS TechnologiesAdvanced Sensor and Energy Harvesting Materials

Les publications récentes

Accès ouvert 2024 article OpenAlex

Wireless Passive Ceramic Sensor for Far-Field Temperature Measurement at High Temperatures

Kevin M. Tennant, Brian R. Jordan, Noah Strader, Kavin Sivaneri Varadharajan Idhaiam et autres

A passive wireless high-temperature sensor for far-field applications was developed for stable temperature sensing up to 1000 °C. The goal is to leverage the properties of electroceramic materials, including adequate electrical conductivity, high-temperature resilience, and chemical stability in harsh environments. Initial sensors …

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10 citations Sensors
2023 article OpenAlex

Eco-Friendly Hierarchical Nanoporous Microfiber Respirator Filters Fabricated Using Rotary Jet Spinning Technology (RJS)

Kavin Sivaneri Varadharajan Idhaiam, Gloria S. Oporto, Matthew Barre, Masako Terada et autres

The current global health crisis caused by the SARS-CoV-2 virus (COVID-19) has increased the use of personal protective equipment, especially face masks, leading to the disposal of a large amount of plastic waste causing an environmental crisis due to the use of …

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5 citations ACS Applied Polymer Materials
Accès ouvert 2022 article OpenAlex

All-Ceramic Passive Wireless Temperature Sensor Realized by Tin-Doped Indium Oxide (ITO) Electrodes for Harsh Environment Applications

Kavin Sivaneri Varadharajan Idhaiam, Joshua A. Caswell, Peter Dreher Pozo, Katarzyna Sabolsky et autres

In this work, an all-ceramic passive wireless inductor–capacitor (LC) resonator was presented for stable temperature sensing up to 1200 °C in air. Instead of using conventional metallic electrodes, the LC resonators are modeled and fabricated with thermally stable and highly electroconductive ceramic …

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21 citations Sensors
Accès ouvert 2022 dissertation OpenAlex

Modeling, Fabrication, And Characterization Of Rf-Based Passive Wireless Sensors Composed Of Refractory Semiconducting Ceramics For High Temperature Applications

Kavin Sivaneri Varadharajan Idhaiam

Real-time health monitoring of high temperature systems (>500oC) in harsh environments is necessary to prevent catastrophic events caused by structural failures, varying pressure, and chemical reactions. Conventional solid-state temperature sensors such as resistance temperature detectors (RTDs) and thermocouples are restricted by their …

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0 citations
Accès ouvert 2021 conference-paper OpenAlex

Electrical, structural and thermomechanical properties of doped-LaCrO3 ceramics for high temperature electronics and sensing applications.

Javier Mena, Edward M. Sabolsky, Konstantinos A. Sierros, Kavin Sivaneri Varadharajan Idhaiam

Advanced Materials for Harsh Environments▪ Accurately monitor processes such as energy generation, metals/glass and alloys manufacture, industrial materials processing and coal gasification.▪ Ability to monitor: ❖ Temperature.❖ Structural stability of systems components.High temperature or advanced sensing materials have generated high demand due …

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0 citations
Accès ouvert 2021 article OpenAlex

Micromachined ceramic-based chipless LC resonator for high-temperature wireless sensing applications in harsh environments

Kavin Sivaneri Varadharajan Idhaiam, Katarzyna Sabolsky, Lawrence Redinger, James W. Meyer et autres

Abstract The primary objective of this work was the fabrication and testing of a wireless LC resonator based on micro-patterned electroceramic materials for the monitoring of high-temperature systems. The two-dimensional planar LC resonator sensors were designed and simulated using ANSYS Maxwell software, …

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1 citation Engineering Research Express
2021 article OpenAlex

All-Ceramic LC Resonator for Chipless Temperature Sensing Within High Temperature Systems

Kavin Sivaneri Varadharajan Idhaiam, Peter Dreher Pozo, Katarzyna Sabolsky, Edward M. Sabolsky et autres

The primary focus of this work is to fabricate and evaluate electroceramic based LC resonators for wireless sensing at high temperatures. An all-ceramic planar LC resonator was fabricated on a polycrystalline Al2O3substrate by using tin-doped indium oxide (ITO) as the electrode material. …

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33 citations IEEE Sensors Journal
Accès ouvert 2020 conference-paper OpenAlex

Evaluation of Doped-LaCrO3 ceramics for high temperature sensor applications

Javier Mena, Edward M. Sabolsky, Konstantinos A. Sierros, Kavin Sivaneri Varadharajan Idhaiam

The main objective of this work was to investigate the applicability of the doped-LaCrO3 system for electrical interconnects and sensor applications at temperatures >800°C. Various A- and B-site doping strategies were investigated, and the effect on their electrical conductivity, Seebeck coefficient, and …

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0 citations
Accès ouvert 2020 preprint OpenAlex

Micromachined Ceramic-based Chipless LC Resonator for High-Temperature Wireless Sensing Application in Harsh Environments

Kavin Sivaneri Varadharajan Idhaiam, Katarzyna Sabolsky, Lawrence Redinger, James W. Meyer et autres

Abstract The primary objective of this work was the fabrication and testing of a wireless LC resonator based on micro-patterned electroceramic materials for the monitoring of high-temperature systems. The two-dimensional planar LC resonator sensors were designed and simulated using ANSYS Maxwell software, …

us (code pays fourni par la source)

0 citations
Accès ouvert 2020 preprint OpenAlex

Micromachined Ceramic-based Chipless LC Resonator for High-Temperature Wireless Sensing Application in Harsh Environments

Kavin Sivaneri Varadharajan Idhaiam, Katarzyna Sabolsky, Lawrence Redinger, James W. Meyer et autres

Abstract The primary objective of this work was the fabrication and testing of a wireless LC resonator based on micro-patterned electroceramic materials for the monitoring of high-temperature systems. The two-dimensional planar LC resonator sensors were designed and simulated using ANSYS Maxwell software, …

us (code pays fourni par la source)

0 citations

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