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Highly sensitive sensor pdf

Highly sensitive sensor pdf

Oct 15, 2018 · A highly sensitive bulk silicon carbide pressure sensor was fabricated using a laser scribing method. • The sensor's sensitivity was obtained to be 10.83 mV/V/bar at 198 K and 6.72 mV/V/bar at 473 K. • The sensor shows a two-fold increment of sensitivity in comparison with other silicon carbide pressure sensors. •

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  • (PDF) Highly Sensitive Miniaturized Refractive Index Sensor

    JOURNAL OF LIGHTWAVE TECHNOLOGY, VOL. 28, NO. 17, SEPTEMBER 1, 2010 2469 Highly Sensitive Miniaturized Refractive Index Sensor Based on Au-Ag Surface Gratings on a Planar Optical Waveguide Saurabh Mani Tripathi, Member, IEEE, OSA, Arun Kumar, Member, IEEE, OSA, Emmanuel Marin, Member, IEEE, OSA, and Jean-Pierre Meunier, Member, IEEE, OSA Abstract—We present the theoretical study of a novel

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  • (PDF) A Highly Sensitive and Flexible Capacitive Pressure

    A highly sensitive and flexible sensor is suggested, capable of being attached to the human body, based on a three-dimensional dielectric elastomeric structure of polydimethylsiloxane (PDMS) and

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  • (PDF) HIGHLY SENSITIVE AND SPECIFIC MICROTIP

    HIGHLY SENSITIVE AND SPECIFIC MICROTIP-IMMUNOFLUORESCENCE SENSOR FOR RAPID TB DIAGNOSIS Jong-Hoon Kim,1 Woon-Hong Yeo,1 Zhiquan Shu,1 Scott D. Soelberg,2 Shinnosuke Inoue,1 Dinesh Kalyanasundaram,1 John Ludwig,1 Kris M. Weigel,4 Clement E. Furlong,2 John A. Stamatoyannopoulos,3 James J. Riley,1 Gerard A. Cangelosi,4 Kieseok Oh,5 Kyong-Hoon Lee,5 Dayong Gao,1 and Jae-Hyun Chung1 1 Department of

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  • (PDF) Highly Sensitive Sensors Based on Metal-Oxide

    A fire detector is the most important component in a fire alarm system. Herein, we present the feasibility of a highly sensitive and rapid response gas sensor based on metal oxides as a high

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  • [PDF] A flexible and highly sensitive strain-gauge sensor

    Flexible skin-attachable strain-gauge sensors are an essential component in the development of artificial systems that can mimic the complex characteristics of the human skin. In general, such sensors contain a number of circuits or complex layered matrix arrays. Here, we present a simple architecture for a flexible and highly sensitive strain sensor that enables the detection of pressure

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  • Highly Sensitive and Selective Gas Sensor Using Heteroatom

    Request PDF | Highly Sensitive and Selective Gas Sensor Using Heteroatom Doping Graphdiyne: A DFT Study | The emergence of two-dimensional (2D) functionalized-graphene structure, graphdiyne (GDY

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  • Highly Sensitive and Flexible Strain–Pressure Sensors with

    Three-dimensional graphene porous networks (GPNs) have received considerable attention as a nanomaterial for wearable touch sensor applications because of their outstanding electrical conductivity and mechanical stability. Herein, we demonstrate a strain–pressure sensor with high sensitivity and durability by combining molybdenum disulfide (MoS2) and Ecoflex with a GPN. The planar sheets of

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  • Highly Sensitive, Flexible, and Wearable Pressure Sensor

    We report a flexible and wearable pressure sensor based on the giant piezocapacitive effect of a three-dimensional (3-D) microporous dielectric elastomer, which is capable of highly sensitive and stable pressure sensing over a large tactile pressure range. Due to the presence of micropores within the elastomeric dielectric layer, our piezocapacitive pressure sensor is highly deformable by even

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  • Chapter 2: Sensors

    Strain Gage: Materials material gage factor, G TCR (10-5) Ni80 Cr20 2.1 - 2.6 10 Pt92 W8 3.6 – 4.4 24 Silicon (n type) -100 to -140 70 to 700Germanium (p type) 102TCR = temperature coefficient of resistivity (ºC-1)

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  • Highly sensitive 4H-SiC pressure sensor at cryogenic and

    Oct 15, 2018 · A highly sensitive bulk silicon carbide pressure sensor was fabricated using a laser scribing method. • The sensorsensitivity was obtained to be 10.83 mV/V/bar at 198 K and 6.72 mV/V/bar at 473 K. • The sensor shows a two-fold increment of sensitivity in comparison with other silicon carbide pressure sensors. •

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  • Highly Sensitive, Printable Nanostructured Conductive Polymer

    Highly Sensitive, Printable Nanostructured Conductive Polymer Wireless Sensor for Food Spoilage Detection Zhong Ma Collaborative Innovation Center of Advanced Microstructures, Jiangsu Provincial Key Laboratory of Photonic and Electronic Materials, School of Electronic Science and Engineering, Nanjing University, 210093 Nanjing, China

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  • (PDF) Highly Sensitive Grapefruit Fiber-Based Multiplex

    Highly sensitive and miniaturized sensors are highly desirable for real-time analyte/sample detection. In this Letter, we propose a highly sensitive plasmonic sensing scheme with the miniaturized

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  • Highly sensitive VOC detectors using insect olfactory

    Recently, a biohybrid sensor that directly uses ORs as sensing elements has drawn attention for providing highly selective and sensitive molecular-level sensing of VOCs . Biohybrid sensors using ORs are generally categorized into two types: cell-based (4–6) and cell-free (7, 8). In cell-based sensors, odorant signals are detected as

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  • Highly sensitive H2 sensor based on PdO-decorated WO3

    Nov 06, 2020 · A highly sensitive H 2 gas sensor based on n-WO 3 /p-PdO heterostructure has been fabricated. Using hydrothermal method, through tuning the pH value of the solution, WO 3 nanospindles were synthesized.

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  • (PDF) Highly Sensitive D-Shaped Plasmonic Refractive Index

    A highly sensitive surface plasmon resonance (SPR) sensor on a dual-core photonic crystal fiber (PCF) for low refractive index (RI) detection is presented in this paper.

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  • Highly Sensitive and Stretchable Polyurethane Fiber Strain

    Flexible strain sensors have attracted a great amount of attention for promising applications in next-generation artificially intelligent devices. However, it is difficult for conventional planar strain sensors to meet the requirements of miniature size and light weight for flexible electronics. Herein, a highly sensitive and stretchable fiber strain sensor with a millimeter diameter was

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  • (PDF) Highly sensitive and selective gas sensor using

    Highly Sensitive and Selective Gas Sensor Using Hydrophilic and SUBJECT AREAS: OPTICAL PROPERTIES AND DEVICES Hydrophobic Graphenes CHEMICAL PHYSICS Surajit Some1, Yang Xu2, Youngmin Kim1, Yeoheung Yoon1, Hongyi Qin2, Atul Kulkarni2, Taesung Kim2 ELECTRONIC PROPERTIES AND Hyoyoung Lee1 MATERIALS PHOTONIC DEVICES 1 NCRI, Center for Smart Molecular Memory, Department of Chemistry, Sungkyunkwan

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  • Highly sensitive sensors to measure the heart and brain activity

    Highly sensitive sensors to measure the heart and brain activity 20 September 2019, by Julia Siekmann By applying a magnetic field, the bending beam vibrates.

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  • Sensors and Actuators B: Chemical - Weber State University

    sensor Highly sensitive High transconductance High current gain a b s t r a c t In this study, a highly sensitive ion sensor using a gated lateral bipolar junction transistor (BJT) was proposed and evaluated. The proposed device was developed using a semiconductor technology that combined the MOSFET and the BJT structures.

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  • A highly sensitive visual sensor for tetracycline in food

    Feb 01, 2020 · Sensitive ratiometric fluorescent probe for tetracycline detection was constructed. • The probe was simple in design, rapid in response and cost-effective. • The dramatic fluorescent color change displayed the high sensitivity of this probe. • Paper-based visual sensor was successfully applied in real complex food samples.

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  • [PDF] Highly Sensitive, Flexible, and Wearable Pressure

    We report a flexible and wearable pressure sensor based on the giant piezocapacitive effect of a three-dimensional (3-D) microporous dielectric elastomer, which is capable of highly sensitive and stable pressure sensing over a large tactile pressure range. Due to the presence of micropores within the elastomeric dielectric layer, our piezocapacitive pressure sensor is highly deformable by even

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  • Polymeric foams for flexible and highly sensitive low

    Apr 04, 2019 · Download PDF. Introduction. the detection of embedded nodules in soft tissues requires highly sensitive sensors as the variation of stiffness is below 0.1 kPa for very small nodules

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  • Highly compact refractive index sensor based on.pdf - Highly

    We demonstrate that the sensor exhibits linear response with a resolution of 6 × 10 − 4 RIU (refractive index unit) for a change in relative output intensity of 1%. Authors expect that the outcome of this paper will prove beneficial in highly compact, label-free and highly sensitive refrac-tive index analysis.

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  • Development of highly sensitive temperature sensor made of

    Sep 01, 2020 · Among all prepared nanocomposites, it was found that the inclusion of 0.05 wt% of graphene in the P(VDF-TrFE) resulted in a highly sensitive temperature sensor along the temperature range from -20 °C to 300 °C with sensitivity of 0.025 °C −1. This sample exhibited fast detection of temperature within 4 s and fast recovery time of 3 s.

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  • Ultracomfortable Hierarchical Nanonetwork for Highly

    Skin sensors are of paramount importance for flexible wearable electronics, which are active in medical diagnosis and healthcare monitoring. Ultrahigh sensitivity, large measuring range, and high skin conformability are highly desirable for skin sensors. Here, an ultrathin flexible piezoresistive sensor with high sensitivity and wide detection range is reported based on hierarchical

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  • (PDF) Ultrastable and highly sensitive eddy current

    The sensors are inher- ment sensors that have high resolution but high-temperature drift. ently rugged and can operate over a wide temperature range in Some ECSs with temperature compensation coils have been devel- contaminated environments that would defeat optical, acoustic, oped, but these sensors are complex, expensive, as well as hardly

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  • Highly sensitive and selective hydrogen gas sensor using

    Highly sensitive and selective hydrogen gas sensor using sputtered grown Pd decorated MnO2 nanowalls Author: Sanger, Amit Kumar, Ashwani Kumar, Arvind Chandra, Ramesh Journal: Sensors and Actuators B: Chemical Issue Date: 2016 Page: 8-14

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  • Highly sensitive glucose sensor based on hierarchical CuO

    Dec 07, 2020 · The fabrication of high performance CuO based glucose sensors remains a great challenge due to the “trade-off effect” between sensitivity and linear range. In this study, a hierarchical CuO nanostructure with a great number of firecracker-shaped nanorods along the ligament and three-dimensional interconnected nanoporous is obtained by dealloying and post oxidation process of Al-33.3 wt% Cu

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  • (PDF) Highly sensitive polymer-based cantilever-sensors for

    Download Full PDF Package. This paper. 167. highly sensitive sensors. The cantilevers presented [12] J. Tamayo, M. Alvarez, L.M. Lechuga, Sensors Actuators here

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