Search Results - "Gianchandani, Yogesh"
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A fully electronic microfabricated gas chromatograph with complementary capacitive detectors for indoor pollutants
Published in Microsystems & nanoengineering (29-02-2016)“…This paper reports a complete micro gas chromatography (μGC) system in which all the components are lithographically microfabricated and electronically…”
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2
Analysis on formation of emerging business ecosystems from deals activities of global electric vehicles hub firms
Published in Energy policy (01-10-2020)“…Firms seeking to align with an emerging socio-technological paradigm for a future sustainable competitive advantage are faced with the decision of effectively…”
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Automatic peak detection algorithm based on continuous wavelet transform for complex chromatograms from multi-detector micro-scale gas chromatographs
Published in Journal of Chromatography A (11-01-2024)“…•Peak detection algorithm tailored to micro-scale gas chromatographs.•Peaks detected using tailored filters based on retention time and peak width.•Peak…”
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4
Passive Wireless Pressure Gradient Measurement System for Fluid Flow Analysis
Published in Sensors (Basel, Switzerland) (24-02-2023)“…Using distributed MEMS pressure sensors to measure small flow rates in high resistance fluidic channels is fraught with challenges far beyond the performance…”
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Ambidextrous Firm Strategy Insights From Internet of Things Linked Interfirm Deals
Published in IEEE transactions on engineering management (01-01-2023)“…Digitally dependent firms, which are linked to a large number of other firms with varying capabilities, are challenged on evaluating networks with which to…”
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A Si-Micromachined 162-Stage Two-Part Knudsen Pump for On-Chip Vacuum
Published in Journal of microelectromechanical systems (01-04-2014)“…This paper investigates a two-part architecture for a Knudsen vacuum pump with no moving parts. This type of pump exploits the thermal transpiration that…”
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A High-Yield Microfabrication Process for Sapphire Substrate Capacitive Pressure Sensors Providing 70 MPa Range and 0.5 kPa Resolution
Published in IEEE sensors journal (15-12-2021)“…We report a high yield fabrication process based on surface micromachining of sapphire substrates and plasma-deposited thin films for pressure sensors with…”
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SiNx/SiO2-Based Fabry–Perot Interferometer on Sapphire for Near-UV Optical Gas Sensing of Formaldehyde in Air
Published in Sensors (Basel, Switzerland) (03-06-2024)“…Fabry–Perot interferometers (FPIs), comprising foundry-compatible dielectric thin films on sapphire wafer substrates, were investigated for possible use in…”
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Analysis of Extracellular Vesicles Using Coffee Ring
Published in ACS applied materials & interfaces (11-07-2018)“…Extracellular vesicles are categorized in subsets according to their biogenesis processes. To facilitate the investigation of subsets, an effective method is…”
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Reconfigurable Radios: A Possible Solution to Reduce Entry Costs in Wireless Phones
Published in Proceedings of the IEEE (01-03-2015)“…With advances in telecommunications, an increasing number of services rely on high data rate spectrum access. These critical services include banking,…”
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iGC1: An Integrated Fluidic System for Gas Chromatography Including Knudsen Pump, Preconcentrator, Column, and Detector Microfabricated by a Three-Mask Process
Published in Journal of microelectromechanical systems (01-08-2014)“…This paper reports an integrated microscale gas chromatography (μGC) system, the iGC1, which contains four components: 1) a Knudsen pump (KP); 2) a…”
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Highly Integrated μGC Based on a Multisensing Progressive Cellular Architecture with a Valveless Sample Inlet
Published in Analytical chemistry (Washington) (31-01-2023)“…Microscale gas chromatographs (μGCs) promise in-field analysis of volatile organic compounds (VOCs) in environmental and industrial monitoring, healthcare, and…”
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Progressive Cellular Architecture in Microscale Gas Chromatography for Broad Chemical Analyses
Published in Sensors (Basel, Switzerland) (29-04-2021)“…Gas chromatography is widely used to identify and quantify volatile organic compounds for applications ranging from environmental monitoring to homeland…”
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14
A Monolithic High-Flow Knudsen Pump Using Vertical Al2O3 Channels in SOI
Published in Journal of microelectromechanical systems (01-10-2015)“…This paper describes the analysis, design, and microfabrication of a Knudsen pump for high flow generation. The Knudsen pump generates gas streams from the…”
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A Microvalve Module with High Chemical Inertness and Embedded Flow Heating for Microscale Gas Chromatography
Published in Sensors (Basel, Switzerland) (18-01-2021)“…This paper reports a multi-valve module with high chemical inertness and embedded flow heating for microscale gas chromatography (µGC) systems. The multi-valve…”
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A Rule-Based Automated Chemical Recognition Algorithm for a Multi-Cell Multi-Detector Micro Gas Chromatograph
Published in Separations (01-11-2023)“…A chemical recognition algorithm is an integral part of any autonomous microscale gas chromatography (µGC) system for automated chemical analysis. For a…”
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17
Thermoformed Liquid Crystal Polymer Packages for Magnetoelastic Frame-Suspended Resonators
Published in Journal of microelectromechanical systems (01-06-2019)“…This paper describes a micromolding and bonding process for liquid crystal polymer (LCP) packages for miniaturized magnetoelastic resonators. Millimeter-scale…”
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Control Software Design for a Multisensing Multicellular Microscale Gas Chromatography System
Published in Micromachines (Basel) (31-12-2023)“…Microscale gas chromatography (μGC) systems are miniaturized instruments that typically incorporate one or several microfabricated fluidic elements; such…”
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An Autonomous Environmental Logging Microsystem (ELM) for Harsh Environments
Published in IEEE sensors journal (15-09-2021)“…This paper describes the design, implementation, and evaluation of an environmental logging microsystem (ELM) for operation at elevated pressure and in…”
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A Bidirectional Knudsen Pump with a 3D-Printed Thermal Management Platform
Published in Micromachines (Basel) (06-01-2021)“…This paper reports on a bidirectional Knudsen pump (KP) with a 3D-printed thermal management platform; the pump is intended principally for microscale gas…”
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