Infrared polymer cells

[fatima]

Infrared polymer cells:
Infrared cells preferentially absorb light in the infrared range rather than the visible wavelength range. As of 2012, such cells can be made nearly 70% transparent to the latter. The cells employ silver nanowire/titanium dioxide composite films as the top transparent electrode, replacing conventional opaque metal electrodes. With this combination, 4% power-conversion efficiency has been achieved.