One-step fabrication of ultrathin layered 1T@2H phase MoS2 with high catalytic activity based counter electrode for photovoltaic devices

K. Silambarasan, J. Archana, S. Harish, M. Navaneethan, R. Sankar Ganesh, S. Ponnusamy, C. Muthamizhchelvan, K. Hara

Table 1 Photovoltaic parameters of M-MoS2, S-MoS2, and Pt.

Counter electrode Jsc (mA/cm2) Voc (V) FF η (%) M-MoS2 6.89 0.53 0.43 1.61 S-MoS2 5.31 0.53 0.45 1.29 Pt 10.98 0.65 0.50 2.51