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Dye-Synthesized solar cells
(2012-03-05)
Frequency synthesizer using a hybrid analog/digital loop filter: A low complexity approach
(Elsevier Gmbh, Urban & Fischer Verlag, 2011-01-01)
A new frequency synthesizer using a hybrid analog/digital loop filter is presented. The digital loop filter employs a technique that allow resolution improvements without disturb the settling speed and using a low complexity ...
Frequency synthesizer using a hybrid analog/digital loop filter: A low complexity approach
(Elsevier Gmbh, Urban & Fischer Verlag, 2011-01-01)
A new frequency synthesizer using a hybrid analog/digital loop filter is presented. The digital loop filter employs a technique that allow resolution improvements without disturb the settling speed and using a low complexity ...
Lanthanum doped BiFeO3 powders: Syntheses and characterization
(Elsevier B.V. Sa, 2010-07-02)
A soft chemistry route was employed to fabricate single-phase lanthanum modified BiFeO3 (BFO) powders. Effects of lanthanum concentration on the phase formation, grain size and morphologies of BFO powders were systematically ...
Lanthanum doped BiFeO3 powders: Syntheses and characterization
(Elsevier B.V. Sa, 2010-07-02)
A soft chemistry route was employed to fabricate single-phase lanthanum modified BiFeO3 (BFO) powders. Effects of lanthanum concentration on the phase formation, grain size and morphologies of BFO powders were systematically ...
Photocatalytic degradation of roxarsone by using synthesized zno nanoplates
(2017)
An efficient photodegradation of roxarsone (ROX) was achieved by using synthesized zinc oxide (ZnO) nanoplates under UV light irradiation. ZnO nanoplates were synthesized by facile wet chemical method. Characterization of ...
Globalisation and Learning
(Pontificia Universidad Católica de Valparaíso, 2005)