11. This enhances transport of electrons and internal quantum efficiency ( IQE ) and photocurrent. 12. Film morphology can also have a drastic effect on the quantum efficiency of the device. 13. See Quantum efficiency of a solar cell. 14. Improved quantum efficiency gives less power consumption. 15. The RCE photodetectors are expected to have higher quantum efficiency ? than compare to conventional photodiodes. 16. In actual practice, non-enzymatic reactions seldom exceed 1 % Q C, quantum efficiency . 17. The external quantum efficiency therefore depends on both the absorption of light and the collection of charges. 18. This is because of the large spectral range of HgCdTe detectors and also the high quantum efficiency . 19. Recombination losses make up another portion of quantum efficiency , V OC ratio, and fill factor. 20. Improvements to the detector are planned, adding light collecting mirrors and PMTs with higher quantum efficiency .