Gas Sensing Fundamentals by Claus-Dieter Kohl, Thorsten Wagner PDF
By Claus-Dieter Kohl, Thorsten Wagner
This quantity, which addresses quite a few easy sensor ideas, covers micro gravimetric sensors, semiconducting and nano tube sensors, calorimetric sensors and optical sensors. additionally, the authors speak about fresh advancements within the similar delicate layers together with new homes of nano based steel oxide layers. they supply in-depth insights into the original chemistry and sign iteration of copper oxide in percolating sensors and current numerous functions of sensible polymers made attainable via right imprinting.
Highlights of the topics coated include:
• specifications for high-temperature sensors
• carbon nano tube sensors
• new sensing version for nanostructured In2O3
• bio mimetic procedure for semiconductor sensor-based systems
• optical readout for inorganic and natural semiconductor sensors
• proposal of digital multisensors to enhance specificity and selectivity
• calorimetric sensors for hydrogen peroxide detection
• percolation effect-based sensors to enforce dosimeters
• imprinted polymer layers for bulk and floor acoustic wave sensors
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Extra resources for Gas Sensing Fundamentals
US Patent 5,375,556 102. Elam JW, Pellin MJ (2005) GaPO4 sensors for gravimetric monitoring during atomic layer deposition at high temperatures. Anal Chem 77(11):3531–3535 103. Thanner H, Krempl PW, Wallno¨fer W, Worsch PM (2002) GaPO4 high temperature crystal microbalance with zero temperature coefficient. Vacuum 67(3–4):687–691 104. Haines J, Cambon O, Prudhomme N, Fraysse G, Keen D, Chapon L, Tucker M (2006) Hightemperature, structural disorder, phase transitions, and piezoelectric properties of GaPO4.
International frequency control symposium, 1998. Pasadena, CA, USA, pp 615–620 125. da Cunha M, Moonlight T, Lad R, Frankel D, Bernhard G (2008) High temperature sensing technology for applications up to 1000 C. In: Proceedings of the IEEE sensors 2008. Beijing, China, pp 752–755 126. Narine SS, Slavin AJ (1998) Use of the quartz crystal microbalance to measure the mass of submonolayer deposits: Measuring the stoichiometry of surface oxides. J Vac Sci Technol A16:1857–1862 127. Richter D, Schulz M, Sakharov S, Davis ZJ, Fritze H (2013) Surface acoustic wave devices: materials stability in harsh environments.
Bulk acoustic wave (BAW) and surface acoustic wave (SAW) resonators. 1 Bulk Acoustic Wave Resonators BAW resonators consist of a piezoelectric plate coated with electrodes on both sides as shown in Fig. 15a. By applying a voltage to the electrodes, the acoustic wave is excited in the volume of the crystal. Mostly, these resonators are operated in the thickness shear mode (TSM), where the movement takes place in the plane of the resonator device. As a consequence, these resonators do not produce compressive waves in the surrounding atmosphere, which reduces the impact of pressure changes.
Gas Sensing Fundamentals by Claus-Dieter Kohl, Thorsten Wagner