Results 201 to 210 of about 4,084 (247)

Fabrication and characterization of Barium Titanate nanofibers

10th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, 2015
In this paper, a rotational disk based electrospinning method for making Barium Titanate (BTO) nanofibers was presented. A silicon wafer coated with a 50 nm MgO barrier layer was attached to a motor mounted disk. BTO nanofibers were collected on the spinning silicon wafer. By using this method, partially aligned BTO nanofibers were obtained.
Liang Zhou, Guitao Zhang, Richard Galos, Yong Shi   +3 more
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Semiconducting barium titanate

Journal of Materials Science, 1971
Barium titanate, which is well known as a basic ferroelectric material, is also of interest when doped because of the interaction between semiconductivity and ferroelectricity. The resistance of blocking layers at surfaces and grain-boundaries is governed mainly by the ferroelectric properties, so that a resistance jump of four decades is observed on ...
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Lattice dynamics of pure barium titanate and barium strontium titanate solid solutions

Journal of Physics C: Solid State Physics, 1984
The lattice dynamics of cubic BaTiO3 and Ba0.8Sr0.2TiO3 has been extensively investigated by inelastic neutron scattering using various triple-axis spectrometers. Measurements were carried out to obtain dispersion curves in the Gamma M, Gamma R and Gamma X directions of the Brillouin zone. A rigid-shell model has been developed for the pure BaTiO3, and
B Jannot, C Escribe-Filippini, J Bouillot   +2 more
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Femtosecond temporal encoding in barium titanate

Optics Letters, 1991
We describe two-beam coupling and temporal encoding experiments in barium titanate. Volume gratings are created in the photorefractive material by 50-fs optical pulses. Information in the writing pulses may be encoded as spatially distributed volume gratings in the crystal. Femtosecond temporal waveform reconstruction is demonstrated.
L H, Acioli, M, Ulman, E P, Ippen, J G, Fujimoto, H, Kong, B S, Chen, M, Cronin-Golomb   +6 more
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Barium titanate and barium-strontium titanate as nonlinear dielectrics

1946
http://archive.org/details ...
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Photosensitive barium titanate Schottky diodes

IEEE Transactions on Electron Devices, 1968
The observation of photocurrents generated in Schottky barrier diodes on Remeika-grown reduced barium titanate is reported. Photon-to-electron conversion efficiencies of 5% at 0.3 μm have been measured which suggests that the effect may be large enough for employment in practical devices.
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BARIUM TITANATE

1971
BERNARD JAFFE, WILLIAM R. COOK, HANS JAFFE   +2 more
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Barium Titanate

1974
T. F. Connolly, Donald T. Hawkins
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Effect of Barium Titanate

Conference Record of the 1996 IEEE International Symposium on Electrical Insulation, 1996
M.S. Khalil, F.O. Henk
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A Barium Titanate‐on‐Oxide Insulator Optoelectronics Platform

Advanced Materials, 2021
Shawn Yohanes Siew, Guanyu Chen, Thirumalai Venkatesan   +2 more
exaly