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Materias / palabras clave: Parabolic trough; Environmental science; Trough (economics); Solar energy; Flux (metallurgy); Tracking (education); Heat flux; Thermal; Meteorology; Mass flux; Heat transfer; Materials science

Materias / palabras clave: Materials science; Optoelectronics; Photovoltaic system; Energy conversion efficiency; Solar energy; Ray; Titanium dioxide; Solar cell; Energy transformation; Electricity generation; Optics; Electrical engineering

In order to find an upper theoretical limit for the efficiency of p-n junction solar energy converters, a limiting efficiency, called the detailed balance limit of efficiency, has been calculated for an ideal case in whi...

The energy costs associated with separating tightly bound excitons (photoinduced electron-hole pairs) and extracting free charges from highly disordered low-mobility networks represent fundamental losses for many low-cos...

Each cell of a battery stores electrical energy as chemical energy in two electrodes, a reductant (anode) and an oxidant (cathode), separated by an electrolyte that transfers the ionic component of the chemical reaction ...