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Production and PFM Characterization of Barium Titanate Nanofibers
Ferroelectrics, 2012Continuous nanofibers of barium titanate (BaTiO3) with average diameter of 150–300 nm have been produced by means of mutual sol-gel and electrospinning routines with subsequent calcination step. The structural characterization of the obtained nanofibers has been performed by XRD and Raman spectroscopy.
Sá, Pedro +4 more
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A CMOS buck converter with PFM / hysteretic mode
2016 International SoC Design Conference (ISOCC), 2016This paper proposes design of a CMOS DC-DC buck converter with Fixed Hysteretic mode and PFM(Pulse Frequency Modulation) mode. The inherent problems of a slow transient time from heavy load to light load that the conventional Dual DC-DC buck converters with PWM/PFM mode has faced have been resolved by using the proposed DC-DC buck converter which ...
Tae-Heon Lee +2 more
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Oxidation of two high-palladium PFM alloys
Dental Materials, 1985Abstract Formation of an oxide layer at the alloy surface is important as to porcelain/alloy bonding. In this study the influence of oxygen pressure as well as oxidation temmperature and time on the oxide formation of 2 high-palladium PFM alloys was investigated. Tested were OL (Pd, Cu, Ga, In, Sn and Au) and OS (Pd, In, Sn, Cu, Ga and Co).
M M, Vrijhoef, J M, van der Zel
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Calibration of the in-plane PFM response by the lateral force curves
Ferroelectrics, 2020Slabov Vladislav, Vladimir Shur
exaly
International Conference on Space Optics — ICSO 2022, 2023
Oswald Wallner +3 more
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Oswald Wallner +3 more
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