UNO

The figure below presents the EQE of a triple junction solar cell with junctions A, B and C under short circuited (V = 0 V) condition. EQE table is: A: EQE = 0.7 wavelength= 300 to 650 nm B: EQE = 0.9 Wavelength= 650 to 850 nm C: EQE = 0.8 Wavelength= 850...

Solar simulators are used to study the performance of solar cells in the lab. In the figure below (left picture), the spectral power density of a solar simulator is shown with the blue line. The spectral power density of this solar simulator is given by:...

1-Consider an organic solar cell consisting of a TiO2 semiconductor with an ionization energy 7.8eV and a polymer with an electron affinity 3.4eV. Which of the followning band diagrams corresponds to the organic solar cell. The band gap of TiO2 is 3.5eV....

Hey, Do your homework. Look at your notes and read the book. We are watching you. Dr. C will not be happy.

Any one know the answer?

Please Rata can you correct the answer?

Solar simulators are used to study the performance of solar cells in the lab. In the figure below (left picture), the spectral power density of a solar simulator is shown with the blue line. The spectral power density of this solar simulator is given by:...

a:200 b:220 c:?? d:3 e:?? f:??

The figure below presents the EQE of a triple junction solar cell with junctions A, B and C under short circuited (V = 0 V) condition. EQE table is: A: EQE = 0.7 wavelength= 300 to 650 nm B: EQE = 0.9 Wavelength= 650 to 850 nm C: EQE = 0.8 Wavelength= 850...

Thanks Ken

Ken please help

Thanks Onix and sat

Thanks sat it´s correct the first one

Please answer e,f,g,h

d) Which of the following statements is TRUE? 1-Junction C acts as the top cell, 2-Junction B as the middle cell, and 3-Junction A as the bottom cell. Junction B acts as the top cell, Junction C as the middle cell, and Junction A as the bottom cell. Junct...