Name
Yatsenko Anastasiya Nikolayevna
Scholastic degree
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Academic rank
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Honorary rank
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Organization, job position
Peoples' Friendship University of Russia
Web site url
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Articles count: 1
Photovoltaic devices are a promising solution
to the energy crisis, because they generate
electricity directly from sunlight, without
producing CO2. While color-sensitized
batteries are the most studied element, mainly
due to its low cost and high efficiency solar
energy conversion into electricity. Until
recently, the color-sensitized solar cells
performance was less than 1%, however, the
use of titanium dioxide as the anode material
have greatly raised their efficiency. The
advantages of titanium dioxide is primarily in
the low cost, but its use provides high light
capture efficiency, with external quantum
efficiency (efficiency incident photon -
charge), usually in the range of 60-90% using
nanocrystal forms in comparison with