Thematische Bibliographien / Senzor CO2

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Auswahl der wissenschaftlichen Literatur zum Thema „Senzor CO2“

Autor: Grafiati

Veröffentlicht am 28. Juni 2021

Zuletzt aktualisiert am 1. Februar 2022

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Zeitschriftenartikel zum Thema "Senzor CO2"

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 agonists for the receptor. HEK-293 cells expressing the nonfunctional mutant CaR R796W served as controls. Extracellular Ca2+, Ba2+, Cd2+, Co2+, Fe2+, Gd3+, Ni2+, Pb2+, and neomycin activated the CaR, but Hg2+and Fe3+ did not. We analyzed the kinetics of activation of p42ERK and PLA2 by the CaR in response to Ca2+, Co2+, and Pb2+. The EC50 values ranged from ∼0.1 mM for Pb2+ to ∼4.0 mM for Ca2+. The Hill coefficients were >3, indicating multiple cooperative ligand binding sites or subunits. Submaximal concentrations of Ca2+ and Pb2+ were additive for activation of the CaR. The EC50 for Ca2+ or Pb2+ was reduced four- to fivefold by the presence of the other ion. These divalent cations also activated PLA2 via the CaR in Madin-Darby canine kidney cells that stably express the CaR. We conclude that many divalent cations activate the CaR and that their effects are additive. The facts that the CaR is a promiscuous polycation sensor and that the effects of these ions are additive to activate it suggest that the CaR may contribute to the toxicity of some heavy metals such as Pb2+, Cd2+, Co2+, and Fe2+ for the kidney and other tissues where it is expressed.

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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 limit of detection for this sensor system is 0.2 ppm with the linear range between 0.5 and 20 ppm. The effect of foreign ions from Mn2+, Fe2+, Co2+ and Ni2+ for the detection of Cu2+ solution is also evaluated. The results show there is no significant difference on the measurement of quenching effect.

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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 in which we added [Formula: see text] to the bath, pHi fell by 0.55 ± 0.11 in 9 with a high initial pHi, but rose by 0.28 ± 0.07 in the other 5 with a low initial pHi. Thus it cannot be a pHi change that triggers the [Ca2+]i increase. Introducing to the bath an out-of-equilibrium (OOE) solution containing 20% CO2/no [Formula: see text] caused [Ca2+]i to rise by 62 ± 17 nM ( n = 10), whereas an OOE solution containing 0% CO2/22 mM [Formula: see text] caused only a trivial increase. Removing Ca2+ from the lumen and bath, or adding 10 μM nifedipine (L- and T-type Ca2+-channel blocker) or 2 μM thapsigargin [sarco-(endo) plasmic reticulum Ca2+-ATPase inhibitor] or 4 μM rotenone (mitochondrial inhibitor) to the lumen and bath, failed to reduce the CO2-induced increase in [Ca2+]i. Adding 10 mM caffeine (ryanodine-receptor agonist) had no effect on [Ca2+]i. Thus basolateral CO2, presumably via a basolateral sensor, triggers the release of Ca2+ from a nonconventional intracellular pool.

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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+, Ca2+, Cu2+, Co2+, Ni2+, Cd2+, Pb2+, Zn2+, Cr3+, and Mg2+) showed no interference in the Fe3+ detection process. The sensor Asp-NI could act as a Fe3+ and H2PO4− controlled “On–Off–On” fluorescent switch. More interestingly, the Fe3+ induced fluorescence quenching process could be totally reversed by the addition of H2PO4−, this “On–Off–On” switching process could be repeated several times with little fluorescence loss. Notably, the actual usage of sensor Asp-NI was further demonstrated by test kits.

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Zhang Qianqian, 张倩倩, 吴涛 Wu Tao, 孙城林 Sun Chenglin та ін. "基于中空波导光纤的CO2气体传感器稳定性的研究". Acta Optica Sinica 41, № 15 (2021): 1528001. http://dx.doi.org/10.3788/aos202141.1528001.

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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+, sensor 1 provided significant fluorescence decrement; Co2+, and Ni2+ caused a fluorescence decrement when employed at a higher concentration than Cu2+, while Na+, K+, Hg2+, Cd2+, Zn2+, and Mg2+ metal ions produced only minor changes in fluorescence intensity. Fluorescence experiments demonstrate that compound 1 may have an application as a fluorescent probe for detecting Cu2+ with a limit of detection of 0.574 µM.

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De Acha, Nerea, César Elosúa, and Francisco J. Arregui. "Development of an Aptamer Based Luminescent Optical Fiber Sensor for the Continuous Monitoring of Hg2+ in Aqueous Media." Sensors 20, no. 8 (2020): 2372. http://dx.doi.org/10.3390/s20082372.

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A fluorescent optical fiber sensor for the detection of mercury (Hg2+) ions in aqueous solutions is presented in this work. The sensor was based on a fluorophore-labeled thymine (T)-rich oligodeoxyribonucleotide (ON) sequence that was directly immobilized onto the tip of a tapered optical fiber. In the presence of mercury ions, the formation of T–Hg2+-T mismatches quenches the fluorescence emission by the labeled fluorophore, which enables the measurement of Hg2+ ions in aqueous solutions. Thus, in contrast to commonly designed sensors, neither a fluorescence quencher nor a complementary ON sequence is required. The sensor presented a response time of 24.8 seconds toward 5 × 10−12 M Hg2+. It also showed both good reversibility (higher than the 95.8%) and selectivity: the I0/I variation was 10 times higher for Hg2+ ions than for Mn2+ ions. Other contaminants examined (Co2+, Ag+, Cd2+, Ni2+, Ca2+, Pb2+, Mn2+, Zn2+, Fe3+, and Cu2+) presented an even lower interference. The limit of detection of the sensor was 4.73 × 10−13 M Hg2+ in buffer solution and 9.03 × 10−13 M Hg2+ in ultrapure water, and was also able to detect 5 × 10−12 M Hg2+ in tap water.

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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 accomplished is unknown. We studied the effects of Co2+ on the cone/horizontal network of goldfish retina and found that Co2+ greatly reduced the feedback-mediated responses in both cones and horizontal cells in a GABA-independent way. The reduction of the feedback-mediated responses is accompanied by a small shift of the Ca2+ current of the cones to positive potentials. We have previously shown that hemichannels on the tips of the horizontal cell dendrites are involved in the modulation of the Ca2+ current in cones. Both the absence of this Co2+-induced shift of the Ca2+ current in the absence of a hemichannel conductance and the sensitivity of Cx26 hemichannels to low concentrations of Co2+ are consistent with a role for hemichannels in negative feedback from horizontal cells to cones.

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Boudaden, Jamila, Armin Klumpp, Hanns-Erik Endres, and Ignaz Eisele. "Capacitive CO2 Sensor." Proceedings 1, no. 4 (2017): 472. http://dx.doi.org/10.3390/proceedings1040472.

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Matsubara, Shogo, Shinichiro Kaneko, Shinji Morimoto, Shoichi Shimizu, Tatsumi Ishihara, and Yusaku Takita. "A practical capacitive type CO2 sensor using CeO2/BaCO3/CuO ceramics." Sensors and Actuators B: Chemical 65, no. 1-3 (2000): 128–32. http://dx.doi.org/10.1016/s0925-4005(99)00407-4.

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Dissertationen zum Thema "Senzor CO2"

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 with Bluetooth Low Energy, it is possible to access individual nodes, e.g. from a mobile phone. The aim of this work is to design and implement a measuring system whose elements will communicate with each other using Bluetooth Mesh wireless technology.

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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 further described in a constructional solution. The frame of the incubator is made from aluminium alloy and is controlled by FEM. There are individual structural nodes being explained and visualised step by step in the construction solution. In the end of the construction solving some information about making the construction and prices of all continuing manufacture are stated.

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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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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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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 show that a potential ASIC implementation would have a very small cost impact on a full system design if the use of a preexisting ASIC design is utilized. Using a manufacturing process of 180 nm, the total logic implementation would require between 0.54-0.76 mm2. The cost impact of such a logic area would be around $0.025 USD per chip. The power consumption of the logical part would also be very small when compared to the various analog components of a full system design.

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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 técnica mais apropriada para medição, o estudo das alternativas para implementação da técnica selecionada, o desenvolvimento, testes e avaliações da solução. Especificamente desenvolveu-se uma solução em termos de sensor de CO2 que utiliza componentes comerciais, sendo facilmente reprodutível e de custo reduzido. O sensor desenvolvido tem faixa de medição entre 330 a mais de 10000 ppm, com resolução estimada em torno de 20 a 30 ppm, com erro em relação ao padrão menor que 10% da medição ou 150 ppm,o que for maior.

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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 iPhone application was developed as a proof of concept when using an iPhone for smartphone capnography. An experimental set-up simulating human breathing was assembled and measurements, at different breathing rates (6-30 breaths/min) and carbon dioxide levels (2-7vol%), were performed with an IR-analyzer as reference. Results showed that capnograms from smartphone capnography was comparable to those from the IR-analyzer and that the approximate accuracy was ±0.25vol% for up to 6 days of use. Results strongly motivate further elaboration of the concept and the three different techniques for measuring.<br>”Smartphone capnography” är ett nytt koncept för att monitorera andning. Principen är en kombination av en kolorimetrisk sensor, en smartphone samt en Androidapplikation. Jämfört med den dominerande tekniken, en IR-spektrofotometrisk koldioxidanalysator (IR-analysator), så är “smartphone capnography” både billigare och mindre skrymmande. Detta examensarbete utvärderar konceptet ”smartphone capnography” och en kolorimetrisk sensor speciellt utvecklad för ändamålet. Tre olika tekniker (side stream, shunt stream och main stream) har utvärderats. Slutligen utvecklades en iPhoneapplikation för att visa att konceptet ”smartphone capnography” kan användas även med denna typ av smartphone. Utvärderingen bestod i att göra mätningar i en experimentell uppställning som simulerar andning. Mätningar gjordes vid varierande andningsfrekvenser (6-30 andetag/min) och koldioxidnivåer (2-7vol%). Mätdata från ”smartphone capnography” jämfördes med mätdata från en IR-analysator. Resultaten visar att kapnogram från ”Smartphone capnography” är jämförbara med kapnogram från IR-analysatorn och att den uppskattade noggrannheten är ±0,25vol% för upp till 6 dagars användning. De goda resultaten motiverar fortsatt utveckling av konceptet smartphone capnography samt de olika mätteknikerna.

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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 previously demonstrated that a UV-induced long-period-grating (LPG) based fiber sensor is extremely sensitive to small variation of refractive index (RI) and thickness of the surrounding medium. In this thesis, we will present a CO2 laser and step- stage system that operate automatically under control of a Matlab program to inscribe LPGs with desired grating period and fabrication conditions. Examples of CO2 laser induced LPGs have been found to exhibit high sensitivity, with transmissive power attenuation of more than 15 dB at the resonant peak of 1402 nm under deposition of Ionic Self-Assembled Monolayer (ISAM) thin film that is around 50 nm in thickness. When tuned to its maximum sensitivity region, this LPG has shown a transmission power reduction of 79% with the deposition of only 1 bilayer of ISAM thin film at the monitored wavelength. This result is comparable in sensitivity with the UV-induced LPGs, yet with the advantage of lower fabrication cost and simplified fabrication procedure.<br>Master of Science

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Bücher zum Thema "Senzor CO2"

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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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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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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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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Nobre, Geraldo. O senador Alencar: Um estudo sobre a sua personalidade : com documentação inédita. Gráfica Editorial Cearense, 1994.

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Buchteile zum Thema "Senzor CO2"

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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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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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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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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Kloeck, B., and M. Degrauwe. "Approach to Microsystem Design." In Sensors. Wiley-VCH Verlag GmbH, 2008. http://dx.doi.org/10.1002/9783527620180.ch2.

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Baltes, Henry, David Moser, and Fredemann Völklein. "Thermoelectric Microsensors and Microsystems." In Sensors. Wiley-VCH Verlag GmbH, 2008. http://dx.doi.org/10.1002/9783527620203.ch2.

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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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Konferenzberichte zum Thema "Senzor CO2"

Boudaden, J., A. Klumpp, I. Eisele, and C. Kutter. "Smart capacitive CO2 sensor." In 2016 IEEE SENSORS. IEEE, 2016. http://dx.doi.org/10.1109/icsens.2016.7808664.

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Houkan, Mohammad, Omar Shehata, Karthik Kannan, John-John Cabibihan, Aboubakr M. Abdullah, and Kishor Kumar Sadasivuni. "Development of In-Situ Sensors for CO2 to Fuel Process." In Qatar University Annual Research Forum & Exhibition. Qatar University Press, 2020. http://dx.doi.org/10.29117/quarfe.2020.0076.

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Conversion of CO2 into fuel is an interesting and promising field. However, the conversion yield is hard to measure during the conversion process. Here, we have developed two techniques to measure the amount of CO2 while the reaction is taking place. First method is colorimetry, where a chemical is added to the solution, and it changes color depending on the resulting product. The second method is the atomization of the resulting solution. Thereafter, the results were measured by a gas sensor. The prepared sensors are cost effective and portable to use.

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Wiegärtner, S., G. Hagen, J. Kita, et al. "Potentiometrischer CO2-Sensor in Dickschichttechnologie zur Atemgasanalyse." In 10. Dresdner Sensor-Symposium 2011. Forschungsgesellschaft für Messtechnik, Sensorik und Medizintechnik e.V. Dresden, 2011. http://dx.doi.org/10.5162/10dss2011/17.2.

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Gardner, Ethan L. W., Andrea De Luca, and Florin Udrea. "Differential Thermal Conductivity CO2 Sensor." In 2021 IEEE 34th International Conference on Micro Electro Mechanical Systems (MEMS). IEEE, 2021. http://dx.doi.org/10.1109/mems51782.2021.9375324.

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Wang, Sai, Jingshan San, and Ning Liu. "A Chemical CO2 Sensor Monitoring CO2 Movement Under Reservoir Conditions." In Carbon Management Technology Conference. Carbon Management Technology Conference, 2015. http://dx.doi.org/10.7122/439342-ms.

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Vega, Didac, Ferran Marti, Angel Rodriguez, and Trifon Trifonov. "Macroporous silicon for spectroscopic CO2 detection." In 2014 IEEE Sensors. IEEE, 2014. http://dx.doi.org/10.1109/icsens.2014.6985187.

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Lochbaum, A., Y. Fedoryshyn, and J. Leuthold. "Highly Selective All-Metamaterial Optical CO2 Sensor." In Optical Sensors. OSA, 2018. http://dx.doi.org/10.1364/sensors.2018.setu4e.2.

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Dietrich, S., M. Kusnezoff, S. Mosch, C. Baumgärtner, and N. Trofimenko. "3.3 - Impedimetrische Untersuchungen an Elektroden Elektrochemischer CO2-Sensoren." In 13. Dresdner Sensor-Symposium 2017. AMA Service GmbH, Von-Münchhausen-Str. 49, 31515 Wunstorf, Germany, 2017. http://dx.doi.org/10.5162/13dss2017/3.3.

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SINGH, K. "ELECTROCHEMICAL CO2 GAS SENSORS." In Proceedings of the 10th Asian Conference. WORLD SCIENTIFIC, 2006. http://dx.doi.org/10.1142/9789812773104_0088.

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Nakano, Y., and H. Yoshida. "Development of in situ CO2 and pH sensor (Hybrid CO2-pH sensor: HCS) for AUV." In 2011 IEEE Symposium on Underwater Technology (UT) and Workshop on Scientific Use of Submarine Cables and Related Technologies (SSC). IEEE, 2011. http://dx.doi.org/10.1109/ut.2011.5774126.

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Berichte der Organisationen zum Thema "Senzor CO2"

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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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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Berenji, Hamid R. Perception-based Co-evolutionary Reinforcement Learning for UAV Sensor Allocation. Defense Technical Information Center, 2003. http://dx.doi.org/10.21236/ada411839.

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Rao, Govind. Integration of an Emerging Highly Sensitive Optical CO2 Sensor for Ocean Monitoring on an Existing Data Acquisition System SeaKeeper 1000 (trademark). Defense Technical Information Center, 2012. http://dx.doi.org/10.21236/ada571554.

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Rao, Govind. Integration of an Emerging Highly Sensitive Optical CO2 Sensor for Ocean Monitoring on an Existing Data Acquisition System SeaKeeper 1000(TM). Defense Technical Information Center, 2011. http://dx.doi.org/10.21236/ada555149.

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Spallas, J., M. Mao, B. Law, F. Grabner, C. Cerjan, and O. O`Kane. High yield Cu-Co CPP GMR multilayer sensors. Office of Scientific and Technical Information (OSTI), 1997. http://dx.doi.org/10.2172/486565.

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Eric D. Wachsman. MULTIFUNCTIONAL (NOx/CO/O2) SOLID-STATE SENSORS FOR COAL COMBUSTION CONTROL. Office of Scientific and Technical Information (OSTI), 2003. http://dx.doi.org/10.2172/824014.

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Eric D. Wachsman. MULTIFUNCTIONAL (NOx/CO/O2) SOLID-STATE SENSORS FOR COAL COMBUSTION CONTROL. Office of Scientific and Technical Information (OSTI), 2005. http://dx.doi.org/10.2172/850457.

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