Table 1 The parameters of current–voltage characteristics for DSSCs without and with different shapes of gold nanoparticles
Type | J m | V m | J SC | V OC | F.F. | η |
---|---|---|---|---|---|---|
(mA/cm2) | (V) | (mA/cm2) | (V) | (%) | (%) | |
Without | 14.12 | 0.44 | 16.72 | 0.63 | 58.90 | 6.21 |
Nanosphere | 15.41 | 0.44 | 18.20 | 0.64 | 58.37 | 6.77 |
Nanorod (AR 2.5) | 15.72 | 0.45 | 18.24 | 0.65 | 59.99 | 7.08 |
Nanorod (AR 4.0) | 16.19 | 0.45 | 18.30 | 0.65 | 61.23 | 7.29 |