Relevant bibliographies by topics / Senzor CO2

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Senzor CO2'

Author: Grafiati
Published: 28 June 2021
Last updated: 29 July 2025

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Journal articles on the topic "Senzor CO2"

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Handlogten, Mary E., Naoki Shiraishi, Hisataka Awata, Chunfa Huang, and R. Tyler Miller. "Extracellular Ca2+-sensing receptor is a promiscuous divalent cation sensor that responds to lead." American Journal of Physiology-Renal Physiology 279, no. 6 (2000): F1083—F1091. http://dx.doi.org/10.1152/ajprenal.2000.279.6.f1083.

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The extracellular Ca2+-sensing receptor (CaR) responds to polycations, including Ca2+ and neomycin. This receptor is a physiological regulator of systemic Ca2+ metabolism and may also mediate the toxic effects of hypercalcemia. A number of divalent cations, including Pb2+, Co2+, Cd2+, and Fe2+, are toxic to the kidney, brain, and other tissues where the CaR is expressed. To determine which divalent cations can activate the CaR, we expressed the human CaR in HEK-293 cells and measured activation of phospholipase A2(PLA2) and the mitogen-activated protein kinase p42ERK in response to potential a
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Chen, Guo Feng, Hsiao Pin Tsai, Ping Shan Lai, and Ming Yuan Liao. "Functionalized Mn2+ Doped Zinc Sulfide Quantum Dots as a Metal Ion Sensor for Industrial Wastes." Applied Mechanics and Materials 284-287 (January 2013): 138–42. http://dx.doi.org/10.4028/www.scientific.net/amm.284-287.138.

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L-cysteine capped Mn2+-doped ZnS quantum dots are prepared as a fluorescence probe for the detection of heavy metal contaminants, such as As2O42-, Cd2+, CrO42-, Ni2+, Zn2+, Ca2+, Fe2+, Cu2+, Pb2+, Co2+ and Mn2+ ions. The results show L-cysteine capped Mn2+-doped ZnS quantum dots exhibit good sensitivity and selectivity for the detection of copper ions. The relationship between the detection limit, linear range and the concentration of quantum dots are examined. The optimum fluorescence sensor is obtained at the L-cysteine-ZnS QDs concentration of 2 mg/mL and pH 7.0 in phosphate buffer. The lim
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ALICI, Önder, and Arjan Akbar HAMEED. "Synthesis of New Schiff Bases Including of Terephthalohydrazide and Sensor Application." Eurasia Proceedings of Science Technology Engineering and Mathematics 29 (December 15, 2024): 113–19. https://doi.org/10.55549/epstem.1563435.

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Schiff bases are compounds that are formed by the reaction of aldehydes or ketones with primary amines, usually in alcoholic solution and in a neutral environment, and contain carbon-nitrogen (C=N) double bonds, called the azomethine or imine group, in their structure because of the condensation reaction. In recent years, Schiff Base-based molecular sensors have been one of the most emphasized topics by scientists. In this study, the 3'-formyl-4'-hydroxy-[1,1'-biphenyl]-4-carbonitrile was obtained as literature information (Alici & Erdemir, 2015). Then, for the target compound, which is Sc
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Bouyer, Patrice, Yuehan Zhou, and Walter F. Boron. "An increase in intracellular calcium concentration that is induced by basolateral CO2 in rabbit renal proximal tubule." American Journal of Physiology-Renal Physiology 285, no. 4 (2003): F674—F687. http://dx.doi.org/10.1152/ajprenal.00107.2003.

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Working with isolated perfused S2 proximal tubules, we asked whether the basolateral CO2 sensor acts, in part, by raising intracellular Ca2+ concentration ([Ca2+]i), monitored with the dye fura 2 (or fura-PE3). In paired experiments, adding 5% CO2/22 mM [Formula: see text] (constant pH 7.40) to the bath (basolateral) solution caused [Ca2+]i to increase from 57 ± 3 to 97 ± 9nM( n = 8, P < 0.002), whereas the same maneuver in the lumen had no effect. Intracellular pH (pHi), measured with the dye BCECF, fell by 0.54 ± 0.08 ( n = 14) when we added [Formula: see text] to the lumen. In 14 tubules
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Lee, Mingu, Syo Sugahara, Daijiro Omi, Michiya Fujita, and Kenichi Tonokura. "Development of continuous monitoring of ambient carbon dioxide using near-infrared quartz-enhanced photoacoustic spectroscopy." Japanese Journal of Applied Physics 63, no. 1 (2023): 017001. http://dx.doi.org/10.35848/1347-4065/ad1011.

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Abstract We demonstrate continuous measurement of carbon dioxide (CO2) in the atmosphere using quartz-enhanced photoacoustic spectroscopy (QEPAS) at 2.008 μm with a fiber-coupled distributed-feedback laser. The QEPAS sensor is composed of a quartz tuning fork with a resonance frequency f 0 of 12.4 kHz. The photoacoustic second-harmonic (2f) signal resulting from CO2 absorption was detected using a digital lock-in amplifier. The photoacoustic signal is proportional to the laser power. The limit of detection at an absorption line of 4980.13161 cm−1 with a line strength of 3.87 × 10−22 cm2 molecu
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Rui Qiao, Rui Qiao, Hai Yun Fan Hai Yun Fan, Cui Bing Bai Cui Bing Bai, et al. "Using Heterocycle to Improve the Selectivity of Rhodamine-6G Dye: Synthesis of Pyrrole-Modified Rhodamine-6G and its Recognition to Zn2+." Journal of the chemical society of pakistan 41, no. 2 (2019): 300. http://dx.doi.org/10.52568/000732/jcsp/41.02.2019.

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The fluorescent sensor XQN for Zn2+ based on rhodamine-6G have been designed and synthesized. XQN showed fluorescent specific selectivity and high sensitivity for Zn2+ against other metal ions such as Fe3+, Cr3+, Hg2+, Ag+, Ca2+, Cu2+, Pb2+, Cd2+, Ni2+, Co2+ and Mg2+ in CH3CN-PBS(phosphate buffer saline) (10 mM, v/v=7:3, pH = 7.4) solution. The distinct color change and the rapid emergence of fluorescence emission provided naked-eyes detection for Zn2+. The test strip results showed that these sensors could act as a convenient and efficient Zn2+ test kit. The recognition mechanism of the senso
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Zhang, You-Ming, Xiao-Peng Chen, Guo-Yan Liang, et al. "A water-soluble fluorescent chemosensor based on Asp functionalized naphthalimide for successive detection Fe3+ and H2PO4−." Canadian Journal of Chemistry 96, no. 4 (2018): 363–70. http://dx.doi.org/10.1139/cjc-2017-0451.

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The selective recognition of target ions in water is very important and the development of novel water-soluble chemosensor is still an intriguing challenge. Herein, a novel water-soluble fluorescent sensor based on aspartic acid (Asp) functionalized 1,8-naphthalimide derivative (Asp-NI) has been designed and synthesized. The sensor Asp-NI could dissolve in water and successively detect Fe3+ and H2PO4− in water solution with high selectivity and sensitivity. The detection limits are 4.97 × 10−7 mol/L for Fe3+ and 5.27 × 10−6 mol/L for H2PO4−. Other coexistent competitive metal ions (Hg2+, Ag+,
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Sabando, Bravo Kenia Elizabeth, Mendoza Marlon Renne Navia, and Jorge Luis Zambrano-Martinez. "Review of studies on sensor networks for CO2 monitoring." Serie Científica de la Universidad de las Ciencias Informáticas 16, no. 4 (2023): 24–41. https://doi.org/10.5281/zenodo.10070855.

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Currently, in metropolitan areas, the amounts of polluting gases are increasing, which causes the growth of global warming. One of the leading gases causing the greenhouse effect is carbon dioxide (CO2). For this reason, its monitoring and control is a highly studied topic worldwide due to the various problems in the ecosystem. One of the ways to monitor CO2 levels in the environment is through devices with specialised sensors and wireless communication through a sensor network. This research paper presents a bibliographic review of studies on sensor networks for CO2 monitoring. The objective
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Floresta, Giuseppe, Nunzio Cardullo, Carmela Spatafora, Antonio Rescifina, and Corrado Tringali. "A Rare Natural Benzo[k,l]xanthene as a Turn-Off Fluorescent Sensor for Cu2+ Ion." International Journal of Molecular Sciences 21, no. 18 (2020): 6933. http://dx.doi.org/10.3390/ijms21186933.

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Rapid and efficient analyses of copper ions are crucial to providing key information for Cu2+ in living cells because of their biological importance. In this study, we reported one new turn-off fluorescent sensor for Cu2+ with a benzo[k,l]xanthene core, which served as an efficient cation sensor for copper ion over a wide range of other cations (Na+, K+, Ag+, Hg2+, Cd2+, Co2+, Ni2+, Zn2+, Mg2+, and Fe3+) owing to the catechol group in the aromatic core. The sensor showed selectivity for Cu2+ over other ions; the logKβ for Cu2+ binding to compound 1 had a value of 13.265. In the presence of Cu2
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FAHRENFORT, I., T. SJOERDSMA, H. RIPPS, and M. KAMERMANS. "Cobalt ions inhibit negative feedback in the outer retina by blocking hemichannels on horizontal cells." Visual Neuroscience 21, no. 4 (2004): 501–11. http://dx.doi.org/10.1017/s095252380421402x.

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In goldfish, negative feedback from horizontal cells to cones shifts the activation function of the Ca2+ current of the cones to more negative potentials. This shift increases the amount of Ca2+ flowing into the cones, resulting in an increase in glutamate release. The increased glutamate release forms the basis of the feedback-mediated responses in second-order neurons, such as the surround-induced responses of bipolar cells and the spectral coding of horizontal cells. Low concentrations of Co2+ block these feedback-mediated responses in turtle retina. The mechanism by which this is accomplis
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Dissertations / Theses on the topic "Senzor CO2"

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Válek, Vít. "Flexibilní bezdrátový systém pro měření CO2 v budově." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2021. http://www.nusl.cz/ntk/nusl-442452.

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Monitoring of the carbon dioxide concentration in the building is carried out for several reasons. One is to ensure hygiene conditions. With the advent of Bluetooth 5.0 came the support of mesh network technology, which is defined by the Bluetooth Mesh standard. By implementing this standard, we can create an extensive network of devices monitoring the concentration of carbon dioxide in the building. Based on the monitored concentration, we can control the air conditioning and ventilation of the spaces, ensuring that the hygiene conditions are met. Thanks to the compatibility of Bluetooth Mesh
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Peňák, Vlastimil. "Návrh kontrolního přípravku pro plastový výrobek interiéru osobního vozidla." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2016. http://www.nusl.cz/ntk/nusl-241711.

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This diploma thesis deals with the development, disign and manufacturing inspection device that is able to detect the presence of components in the assembly of the plastic molding. Evaluation of information are indicated by the operator device and sent for further processing. Rechecked product will be marked with a uniquemark.
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Machýček, David. "Konstrukce bioinkubátoru pro transport buněčných kultur." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2012. http://www.nusl.cz/ntk/nusl-230378.

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In a research part, this diploma thesis deals with dividing incubators into groups according to their kind of use. From the groups biological incubators have been chosen to describe their construction, to explain possibilities of doing sampling and temperature and CO2 control. The research part is concluded by an overview of biological transport incubators for a transfer of cell cultures. In the part of the thesis which deals with a new construction solution some variations are suggested. The most suitable variation has been chosen after a structural technological description, and it is furthe
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Edmark, Marcus, and Olle Benzler. "Measurement Method Analysis of Photonic CO2 Sensor." Thesis, KTH, Skolan för elektro- och systemteknik (EES), 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-200580.

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Khunou, Ramotseng. "Gas sensing properties of Ceo2 nanostructures." University of the Western Cape, 2020. http://hdl.handle.net/11394/7909.

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>Magister Scientiae - MSc<br>The industrial safety requirements and environmental pollution have created a high demand to develop gas sensors to monitor combustible and toxic gases. As per specifications of World Health Organization (WHO) and Occupational Safety and Health Administration (OSHA), lengthy exposure to these gases lead to death which can be avoided with early detection. Semiconductor metal oxide (SMO) has been utilized as sensor for several decades. In recent years, there have been extensive investigations of nanoscale semiconductor gas sensor.
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Zhu, Yongming [Verfasser]. "CO2 sensor based on lithium ion conductor / Yongming Zhu." Kiel : Universitätsbibliothek Kiel, 2009. http://d-nb.info/1019813350/34.

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Nygård, Skalman Jonas. "CO2 Sensor Core on FPGA : ASIC prototyping and cost estimates." Thesis, Mittuniversitetet, Avdelningen för elektronikkonstruktion, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-35963.

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Demand of CO2 gas sensors is expected to continue to increase in the foreseeable future, due to an increasing awareness of air pollution and fossil fuel emissions. A truly low cost and accurate NDIR sensor has the potential of greatly benefiting the environment by an increased human awareness due to CO2 measurements. In the objective to reach these goals, a CO2 sensor core on an ASIC needs to be investigated. In this study an ASIC prototype design is tested on an FPGA and evaluated towards logic resource requirements, power analysis and estimated cost impacts towards a full ASIC. The results s
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Schaeffer, Robson Dagmar. "Estudo e desenvolvimento de um sensor de CO2 de baixo custo." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2004. http://hdl.handle.net/10183/4199.

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Este trabalho descreve um estudo e desenvolvimento de um sensor de dióxido de carbono (CO2), de baixo custo, para monitoramento da qualidade do ar em ambientes climatizados. O sensor aqui proposto baseia-se na técnica de absorção em infravermelho não dispersivo (NDIR). Este trabalho avalia alguns métodos já empregados e propõe um modelo alternativo visando uma solução de baixo custo que possa ser incorporada a sistemas de monitoramento e/ou condicionamento existentes, permitindo o controle do teor de CO2. A metodologia inclui o estudo dos diferentes tipos de sensores de CO2, a seleção da técni
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Kuutmann, Hanna, and Emelie Rosén. "Smartphone Capnography : Evaluation of the concept and the associated CO2 indicating sensor." Thesis, KTH, Medicinsk teknik, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-152640.

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Smartphone capnography is a new concept for respiratory monitoring using a colorimetric sensor in combination with a smartphone and an Android application. Compared to using an infrared spectrophotometric carbon dioxide analyzer (IR-analyzer), the gold standard for respiratory carbon dioxide monitoring, smartphone capnography offers a cheaper and less bulky solution. This master thesis evaluates the performance of smartphone capnography and the colorimetric sensor engineered for this concept. Three different techniques (side stream, shunt stream and main stream) were tested. Additionally, an i
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Zuo, Ziwei. "Fabrication of intensity-based Long-Period-Gratings fiber sensor with CO2 Laser." Thesis, Virginia Tech, 2015. http://hdl.handle.net/10919/54599.

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This thesis investigates the fabrication technique and procedures for producing long period grating (LPG) fiber sensors with point-by-point irradiation under a CO2 laser beam. The type of fiber sensor under examination is desirable to be highly sensitive to the variation of the thickness and refractive index of a thin film deposited on the LPGs, making it a promising candidate as a core sensor component in a biosensor system developed for detection and verification of pathogenic bacteria, such as Methicillin-resistant Staphylococcus aureus (MRSA), Francisella tularensis, and so on. We have pre
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Books on the topic "Senzor CO2"

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Kürschner, Wolfram M. Leaf sensor for CO2 in deep time. Macmillan Journals, 2001.

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Richard Scarry. Vaya con el señor Lioso! Editorial Planeta, 1995.

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Camacho, Raúl López. 24 horas con el señor presidente. Universidad Autónoma del Estado de México, 1995.

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Marquez, Gabriel Garcia. Un señor muy viejo con unas alas enormes. Grupo Editorial Norma, 1999.

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Nouwen, Henri J. M. Contempla a face do Senhor: Orar com ícones. Edições Loyola, 2001.

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Junior, Flavio Cavalcanti. Senhor TV: A vida com meu pai, Flavio Cavalcanti. Matrix, 2021.

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Administration, United States Congress Senate Committee on Rules and. Facilitating the convening of a Silver Haired Congress: Report (to accompany S. Con. Res. 88). U.S. G.P.O., 1988.

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United States. Congress. Senate. Committee on Rules and Administration. Facilitating the convening of a Silver Haired Congress: Report (to accompany S. Con. Res. 88). U.S. G.P.O., 1988.

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Pinto, Céli Regina J. Com a palavra, o Senhor Presidente José Sarney: O discurso do Plano Cruzado. Editora Hucitec, 1989.

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Rosage, David E. Habla Señor, tu siervo te escucha: Guía diaria para orar con las Sagradas Escrituras. Servant Publications, 1991.

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Book chapters on the topic "Senzor CO2"

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Theuss, Horst, Stefan Kolb, Matthias Eberl, and Rainer Schaller. "Miniaturized Photoacoustic Gas Sensor for CO2." In Sensor Systems Simulations. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-16577-2_3.

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Christensen, Mads S.-F. "Leveraging the Industrial Internet of Things (IIoT) for Real-Time CO2 Monitoring, Measurement and Visualization: Technologies, Applications and Future Directions." In Communications in Computer and Information Science. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-78572-6_3.

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Abstract Global CO2 emissions reduction requires industries to manage and understand their CO2 emission levels in real-time. This paper examines the Industrial Internet of Things (IIoT) for real-time monitoring, measurement, and visualization of reducing CO2 emissions in industrial and environmental domains. Methodology: The methodology consists of a literature review based on peer-reviewed publications and use cases to explore the current state and practical implications. Furthermore, a technical analysis of IIoT systems, CO2 sensors, and data processing techniques is also identified. Results
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Pertijs, Michiel. "Calibration and Self-Calibration of Smart Sensors." In Smart Sensor Systems. John Wiley & Sons, Ltd, 2014. http://dx.doi.org/10.1002/9781118701508.ch2.

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Tabib-Azar, M. "Sensor Parameters." In Sensors. Wiley-VCH Verlag GmbH, 2008. http://dx.doi.org/10.1002/9783527620128.ch2.

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Huber, Jochen, Juan Antonio Enriquez, Antonio Escobar, et al. "Photoakustischer Low-Cost CO2-Sensor für Automobilanwendungen." In Automobil-Sensorik. Springer Berlin Heidelberg, 2016. http://dx.doi.org/10.1007/978-3-662-48944-4_4.

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Göpel, Wolfgang, T. A. Jones†, Wolfgang Göpel, Jay N. Zemel, and Tetsuro Seiyama. "Historical Remarks." In Sensors. Wiley-VCH Verlag GmbH, 2008. http://dx.doi.org/10.1002/9783527620135.ch2.

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Oehme, Michael. "Chemical Sensors and Instrumentation in Analytical Chemistry." In Sensors. Wiley-VCH Verlag GmbH, 2008. http://dx.doi.org/10.1002/9783527620142.ch2.

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Bedford, Ronald E. "Physical Principles." In Sensors. Wiley-VCH Verlag GmbH, 2008. http://dx.doi.org/10.1002/9783527620159.ch2.

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Overshott, Kenneth J. "Physical Principles." In Sensors. Wiley-VCH Verlag GmbH, 2008. http://dx.doi.org/10.1002/9783527620166.ch2.

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Dändliker, René, Karl Spenner, and Elmar Wagner. "Propagation of Optical Radiation." In Sensors. Wiley-VCH Verlag GmbH, 2008. http://dx.doi.org/10.1002/9783527620173.ch2.

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Conference papers on the topic "Senzor CO2"

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Galindo Talhami, Ema Aracely, Orlando Aguiluz, and Martín Martínez-Rangel. "Low Cost CO2 Sensor Prototype with IoT." In I Conferencia Internacional de Ciencia, Tecnología e Innovación. Trans Tech Publications Ltd, 2024. http://dx.doi.org/10.4028/p-w5htxr.

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This prototype of a CO2 sensor with Internet of Things (IoT) offers an affordable solution for measuring carbon dioxide (CO2) concentrations in parts per million (ppm). It utilizes specialized sensors to detect CO2 concentrations in the environment. The prototype combines multiple CO2 measurement sensors with an Arduino microcontroller to process the collected data and provide comprehensible ppm CO2 readings. Additionally, an ESP-32 has been incorporated to enable IoT connectivity, allowing for the transmission of CO2 readings to a cloud platform. This platform displays the most recent reading
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Wright, Ruishu F., Ping Lu, Nathan Diemler, et al. "Carbon Steel Thin Film Coated Optical Fiber Sensor for Corrosion Monitoring at Elevated Temperature." In CORROSION 2020. NACE International, 2020. https://doi.org/10.5006/c2020-15051.

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Abstract The ability to detect early corrosion onset in real time before structural integrity is compromised can have a significant impact on preventing catastrophic failures of components resulting from corrosion. High durability is required for corrosion sensors in extreme service conditions such as high temperature high pressure in subsurface wellbores. We have previously demonstrated a distributed corrosion sensor for early corrosion detection with the use of proxy materials integrated with the optical fiber sensing platform at ambient conditions. In this work, an optical fiber sensor func
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Bjegović, Dubravka, Jessica Jackson Meyer, Dunja Mikulić, and Dalibor Sekulić. "Corrosion Measurement in Concrete Utilizing Different Sensor Technologies." In CORROSION 2003. NACE International, 2003. https://doi.org/10.5006/c2003-03435.

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Abstract Degradation of concrete structures due to corrosion of embedded steel reinforcement is an important problem with regards to durability and safety, with great economical consequences. One method for corrosion prevention is the application of corrosion inhibitors. Corrosion inhibitors can be applied as additives to new concrete during the batching process, or surface applied to existing concrete structures. This paper gives an overview of existing sensor technologies, previews new technologies, and proposes suitable methods for corrosion monitoring and inhibitor efficiency investigation
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Vardhan, Shalini, Naveen Kumar Gupta, Aditya Kushwaha, Priyanka Verma, and Ritu Raj Singh. "Modelling of CO2 Gas Sensing using Spectral Envelope of SoI Integrated Racetrack Resonator." In JSAP-Optica Joint Symposia. Optica Publishing Group, 2024. https://doi.org/10.1364/jsapo.2024.17p_a25_4.

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Silicon on Insulator (SoI) technology has tantalized the photonics world in terms of integrated device modeling encountering with numerous applications. Many gas sensors can be designed using SoI technique with lower scaling factor and higher operational speed [1]. The emission of Carbon dioxide is a natural process but excess emisson is a result of burning of fossil fuels, deforestation, increase in the use of automobiles [2]. People who work in automobile industries more likely face the respiratory problems, dizziness etc. To address these issues a gas sensor is designed to detect the excess
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Ruiz-Llata, Marta, Yuliy M. Sanoyan, and Lucía Hidalgo-Arteaga. "QEPAS sensor for in-situ measurement of CO2 and its isotopic fingerprint." In Laser Applications to Chemical, Security and Environmental Analysis. Optica Publishing Group, 2024. https://doi.org/10.1364/lacsea.2024.lm2e.2.

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We present the design and first results of a Photoacoustic Spectroscopy sensor to measure in-situ CO2 concentration and the δ13C isotopic fingerprint. The sensor main components are a Quartz Enhanced Photoacoustic (QEPAS) gas cell excited with a Mid Infrared Quantum Cascade Laser (QCL).
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Yang, Lietai, Narasi Sridhar, and Gustavo Cragnolino. "Comparison of Localized Corrosion of Fe-Ni-Cr-Mo Alloys in Chloride Solutions Using a Coupled Multielectrode Array Sensor." In CORROSION 2002. NACE International, 2002. https://doi.org/10.5006/c2002-02545.

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Abstract A multielectrode localized corrosion sensor was developed and used for comparing localized corrosion of Fe-Ni-Cr-Mo alloys in chloride solutions. Experimental results indicated that the coupled multielectrode sensor provides a rapid real-time response to changes in temperature and salt concentration. It was demonstrated that the sensor has a lower detection limit of 5×10-11 A with respect to corrosion current and 2o10-8 A/cm2 with respect to the corrosion current density for the miniature electrodes used in the sensors.
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Cappelli, Irene, Lorenzo Parri, Marco Tani, Marco Mugnaini, Valerio Vignoli, and Ada Fort. "Pervasive IoT Monitoring of CO2 for Smart Agriculture." In 2024 IEEE Sensors Applications Symposium (SAS). IEEE, 2024. http://dx.doi.org/10.1109/sas60918.2024.10636364.

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Tran, Steven, Seungbeom Noh, and Hanseup Kim. "AN ELECTROLYTIC-INDUCED BUBBLE-BASED DISSOLVED CO2 SENSOR." In 2024 Solid-State, Actuators, and Microsystems Workshop. Transducer Research Foundation, 2024. https://doi.org/10.31438/trf.hh2024.14.

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Thompson, Stephen. "A Practical Approach to Controlling Gas Nitriding and Ferritic Nitrocarburizing Processes." In HT 2013, edited by B. Lynn Ferguson. ASM International, 2013. https://doi.org/10.31399/asm.cp.ht2013p0141.

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Abstract This article examines the critical role of process control in nitriding and ferritic nitrocarburizing (FNC) treatments, focusing on the measurement and regulation of nitriding potential (KN) and carbon activity (KC). The author demonstrates how modern sensor technology combined with automated programmable control systems can effectively eliminate process variability and ensure consistent, high-quality outcomes. The discussion covers fundamental principles of KN and KC control through proper utilization of sensors, analysis of key input variables, and the relationship between gas ratio
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Berger, Markus, and Joern Ploennigs. "Ambisynth – Monitoring Room Climate with Generative Modular Synthesizers." In ICAD 2024: The 29th International Conference on Auditory Display. International Community for Auditory Display, 2024. http://dx.doi.org/10.21785/icad2024.023.

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When engaged in focused work, it can be easy to forget about ambient comfort factors, like high CO2 concentrations or bad lighting conditions. Ambient Information Systems can help us passively monitor such parameters, but often have the downside of intrusive notifcation sounds or requiring visual feedback. In this paper, we propose to subtly communicate sensor information as part of generative ambient background music. This genre has recently been popularized through modular hardware synthesizers, which create music by processing analog voltage signals. We combine these modules with analog roo
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Reports on the topic "Senzor CO2"

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Motayed, Abhishek, Ibrahima Diagne, and Brian Thomson. A Digital System-On-Chip CO2 Sensor. Office of Scientific and Technical Information (OSTI), 2023. http://dx.doi.org/10.2172/1996766.

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Anton Carl Greenwald. MEMS CHIP CO2 SENSOR FOR BUILDING SYSTEMS INTEGRATION. Office of Scientific and Technical Information (OSTI), 2005. http://dx.doi.org/10.2172/860161.

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Rhoads, Jeffrey. Building-Integrated Microscale Sensors for CO2-Level Monitoring. Office of Scientific and Technical Information (OSTI), 2022. http://dx.doi.org/10.2172/2323340.

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McHale, Yalin, and Olsen. PR-179-13203-R01 Real Time Laser Sensor for Nitrogen Oxides and Carbon Monoxide. Pipeline Research Council International, Inc. (PRCI), 2014. http://dx.doi.org/10.55274/r0010020.

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Performance of current NOx sensors is problematic, in particular drift and cross-sensitivity to other species. Many lean burn engines are operated based on earlier calibrations. Operators must allow for drift and use large margins to meet emissions. Laser sensors (based on absorption at target wavelengths) are self-calibrating and immune to interferences. In particular, recently developed Quantum Cascade Lasers (QCLs) allow measurements at mid-infrared (MIR) wavelengths thereby allowing stronger signals, better schemes to mitigate interferences, and fast time response. This project evaluated a
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Fisk, William J., David Faulkner, and Douglas P. Sullivan. Accuracy of CO2 sensors in commercial buildings: a pilotstudy. Office of Scientific and Technical Information (OSTI), 2006. http://dx.doi.org/10.2172/902450.

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Dr. Eduardo Zeiger. Sensory Transduction of the CO2 Response of Guard Cells. Office of Scientific and Technical Information (OSTI), 2003. http://dx.doi.org/10.2172/840963.

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Romero, Christopher Jesse, and Eric Lanich Brosha. 'Device Experimental Data: Polymer Nanowire Sensor Array for Subsurface CO2 Monitoring: Phase 2:Final. Office of Scientific and Technical Information (OSTI), 2015. http://dx.doi.org/10.2172/1207759.

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Delwiche, Michael, Boaz Zion, Robert BonDurant, Judith Rishpon, Ephraim Maltz, and Miriam Rosenberg. Biosensors for On-Line Measurement of Reproductive Hormones and Milk Proteins to Improve Dairy Herd Management. United States Department of Agriculture, 2001. http://dx.doi.org/10.32747/2001.7573998.bard.

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The original objectives of this research project were to: (1) develop immunoassays, photometric sensors, and electrochemical sensors for real-time measurement of progesterone and estradiol in milk, (2) develop biosensors for measurement of caseins in milk, and (3) integrate and adapt these sensor technologies to create an automated electronic sensing system for operation in dairy parlors during milking. The overall direction of research was not changed, although the work was expanded to include other milk components such as urea and lactose. A second generation biosensor for on-line measuremen
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Medina Sosa, Rafael, and Silvia Alonso Pérez. Análisis de un sensor de calidad del aire de bajo coste para el análisis de calimas en Canarias. Fundación Avanza, 2023. http://dx.doi.org/10.60096/fundacionavanza/2182022.

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Hemos comparado los valores de un sensor de calidad del aire de bajo coste con los valores de un sensor de referencia homologado, para verificar si se pueden usar sus mediciones para el análisis cualitativo de calimas en las Islas Canarias.
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Stevens and Olsen. PR-179-12214-R01 CO Sensor Experimental Evaluation for Catalyst Health Monitoring. Pipeline Research Council International, Inc. (PRCI), 2014. http://dx.doi.org/10.55274/r0010827.

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Oxidation catalysts and three-way catalysts can be used to reduce the amount of CO present in engine exhaust. For 2-stroke lean-burn engines, the oxidation catalyst degrades over time be-cause of the buildup of poisons such as sulfur, zinc, phosphorous, and calcium. Three-way cata-lysts used with stoichiometric engines also degrade over time. Emissions analyzers are often used to evaluate the degradation of oxidation catalysts and three-way catalysts, but it can be very time consuming and expensive. Ideally, a simple sensor system would be beneficial for operating companies to determine if the
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