Photocurrent Measurements in Operating a-Si:H p-i-n Solar Cells with Different P-Layer Conditions

Physics

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Photoelectric Conversion: Solar Cells And Arrays, Photoconduction And Photovoltaic Effects

Scientific paper

I-V characteristics, light intensity- and modulation frequency- dependences, and spectral distributions of photocurrent of three-types of a-Si:H p-i-n devices with different p-layer conditions (baseline, thinner and thicker) have been measured at room temperature. Dc and chopped light from a HeNe laser were used for excitation. From the results, the fill-factor, quantum efficiency, carrier lifetime, and the exponent v in the power-low relationship, Iph ~ Gv between photocurrent and generation rate were obtained and compared under different bias conditions and modulation frequencies. The results were interpreted suitably due to radiation loss and recombination mechanisms.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

Photocurrent Measurements in Operating a-Si:H p-i-n Solar Cells with Different P-Layer Conditions does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Photocurrent Measurements in Operating a-Si:H p-i-n Solar Cells with Different P-Layer Conditions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photocurrent Measurements in Operating a-Si:H p-i-n Solar Cells with Different P-Layer Conditions will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-1680907

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.