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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
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Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 161 to 170 of 332 (0.011 seconds)| 161 |
Barrier Layer Concepts in Doped BaTiO3 CeramicsTennakone, Harshani 30 September 2013 (has links)
No description available.
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| 162 |
Dielectric and Structural Study of Bi2O3-BaO-CuO Glass Flux Additives Sintered Barium Titanate for Multilayer Capacitor ApplicationsGong, Yuxuan 14 October 2013 (has links)
No description available.
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| 163 |
Experimental Study of Barium Strontium Titanate High-k Gate Dielectric on Beta Gallium Oxide SemiconductorMiesle, Adam 15 May 2023 (has links)
No description available.
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| 164 |
Defect properties of vanadium doped barium titanate ceramicsBöttcher, Rolf, Langhammer, H.T., Walther, T., Syrowatka, F., Ebbinghaus, S.G. 27 April 2023 (has links)
X-ray diffraction (XRD) patterns, electron probe microanalysis(EPMA), electron paramagnetic
resonance (EPR) powder spectra (9 and 34 GHz) and the magnetic susceptibility of BaTiO3 + 0.04
BaO + 0.01 V2O5 ceramics were studied to investigate the valence states of V ions and their solubility
in the BaTiO3 lattice. In samples sintered at 1400 °C in air, only about 0.1 mol% V is incorporated in
the BaTiO3 lattice being in V4+ and V5+ valence state, respectively. 95% of the nominal V dopant
content occurs in the secondary phase Ba3(V/Ti)2O8. All BaTiO3 samples investigated are in
tetragonal phase at room temperature. In the as-sintered samples V4+ is detected at temperatures
T < 20 K by its hyperfine structure (HFS) octet due to the nuclear spin 7/2 of 51V. Samples post annealed in H2/Ar atmosphere at 1200 °C exhibit a further HFS octet occurring at T > 25 K and
vanishing at T > 250 K, which is caused by V2+ ions. This spectrum is characterized by a simultaneous
HFS and fine structure splitting constituted by allowed and forbidden transitions. Both V4+ and V2+
ions are incorporated at Ti4+ sites of the BaTiO3 lattice
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| 165 |
HIGHLY PIEZOELECTRIC SOFT COMPOSITE FIBERSMorvan, Jason 20 April 2012 (has links)
No description available.
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| 166 |
Field Assisted Self Assembly for Preferential Vertical Alignment of Particles and Phases Using a Novel Roll-to-Roll Processing LineBatra, Saurabh 29 April 2014 (has links)
No description available.
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| 167 |
Novel Approaches to Ferroelectric and Gallium Nitride VaractorsBrown, Dustin Anthony 06 June 2014 (has links)
No description available.
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| 168 |
Lead Zirconate Titanate Piezoelectric Cantilevers for Multimode Vibrating Microelectromechanical SystemsXuqian, Zheng 03 June 2015 (has links)
No description available.
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| 169 |
Optimization of BST Thin Film Phase Shifters for Beam Steering ApplicationsSpatz, Devin 24 May 2017 (has links)
No description available.
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| 170 |
Smart Piezoelectric Calcium Phosphates for Orthopedic, Spinal-fusion and Dental ApplicationsKoju, Naresh 21 December 2018 (has links)
No description available.
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