(a) Dark and illuminated J-V characteristics of freshly prepared device (b) Dark and illuminated J-V characteristics of the device after 150 h of fabrication and (c) Dark and illuminated J-V characteristics of the device after 300 h of fabrication.
Change in mobility with time as calculated by Eqs. (7), (9), and (10). Inset shows the change in mobility with time up to 4 h of fabrication.
Lifetime of carriers as a function of time.
Comparison of decrease in mobility with time for dark and illuminated conditions.
Change in mobility and lifetime of carriers with time.
Article metrics loading...
Full text loading...