Pei, J., Liang, M., Chen, J., Tao, Z., & Xu, W. (2008). Application of Triphenylamine-Based Sensitizers with Two Carboxylic Acid Groups to Dye-Sensitized Solar Cells. Acta Physico-Chimica Sinica, 24(11), 1950-1956. doi:10.1016/s1872-1508(08)60077-7
Pei, J., Liang, M., Chen, J., Tao, Z., & Xu, W. (2008). Application of Triphenylamine-Based Sensitizers with Two Carboxylic Acid Groups to Dye-Sensitized Solar Cells. Acta Physico-Chimica Sinica, 24(11), 1950-1956. doi:10.1016/s1872-1508(08)60077-7