LEADER 01176nam 2200373 450 001 9910138438903321 005 20221021203845.0 010 $a953-51-4277-1 035 $a(CKB)3230000000075772 035 $a(NjHacI)993230000000075772 035 $a(EXLCZ)993230000000075772 100 $a20221021d2012 uy 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aClay Minerals in Nature $eTheir Characterization, Modification and Application /$fedited by Graz?yna Simha Martynkova, Marta Valas?kova 210 1$a[Place of publication not identified] :$cIntechOpen,$d2012. 215 $a1 online resource (328 pages) 311 $a953-51-0738-0 320 $aIncludes bibliographical references and index. 517 $aClay minerals in nature 606 $aClay minerals 615 0$aClay minerals. 676 $a549.6 702 $aValas?kova$b Marta 702 $aSimha Martynkova$b Graz?yna 801 0$bNjHacI 801 1$bNjHacl 906 $aBOOK 912 $a9910138438903321 996 $aClay Minerals in Nature$92959815 997 $aUNINA LEADER 03086nam 2200505 a 450 001 9910437773403321 005 20241003160457.0 010 $a1-299-19791-4 010 $a3-642-35780-6 024 7 $a10.1007/978-3-642-35780-0 035 $a(PPN)168329336 035 $a(OCoLC)826860211 035 $a(MiFhGG)GVRL6YDU 035 $a(CKB)2560000000100055 035 $a(MiAaPQ)EBC1106136 035 $a(EXLCZ)992560000000100055 100 $a20121126d2013 uy 0 101 0 $aeng 135 $aurun#---uuuua 181 $ctxt 182 $cc 183 $acr 200 10$aTunable multiband ferroelectric devices for reconfigurable RF-frontends /$fYuliang Zheng 205 $a1st ed. 2013. 210 $aNew York $cSpringer$d2013 215 $a1 online resource (xii, 149 pages) $cillustrations (some color) 225 1 $aLecture notes in electrical engineering,$x1876-1100 ;$v228 300 $a"ISSN: 1876-1100." 311 $a3-642-44298-6 311 $a3-642-35779-2 320 $aIncludes bibliographical references. 327 $aIntroduction -- Tunable Microwave Dielectrics -- Processing of Ferroelectric Films and Components -- Novel Multilayer Components on BST Thin-Films -- Summary and Outlook. 330 $aReconfigurable RF-frontends aim to cope with the continuous pursuit of wider frequency coverage, higher efficiency, further compactness and lower cost of ownership. They are expected to lay the foundations of future software defined or cognitive radios. As a potential enabling technology for the frontends, the tunable ferroelectric devices have shown not only enhanced performance but also new functionalities. This book explores the recent developments in the field. It provides a cross-sectional perspective on the interdisciplinary research. With attention to the devices based on ceramic thick-films and crystal thin-films, the book reviews the adapted technologies of material synthesis, film deposition and multilayer circuitry. Next, it highlights the original classes of thin-film ferroelectric devices, including stratified metal-insulator-metal varactors with suppression of acoustic resonance and programmable bi-stable high frequency capacitors. At the end the book analyzes how the frontends can be reformed by tunable multiband antennas, tunable single- and multiband impedance matching networks and tunable substrate integrated waveguide filters, which are all built on low cost ferroelectric thick-films. For all the above devices, the theoretical analyses, modeling and design methods are elaborated, while through demonstrative prototypes the application potential is evaluated. 410 0$aLecture notes in electrical engineering ;$vv. 228. 606 $aFerroelectric devices 615 0$aFerroelectric devices. 676 $a621.3 700 $aZheng$b Yuliang$01065623 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910437773403321 996 $aTunable Multiband Ferroelectric Devices for Reconfigurable RF-Frontends$92547216 997 $aUNINA