A.  Biswas, Bakthavatsalam, R., Shaikh, S. R., Shinde, A., Lohar, A., Jena, S., Gonnade, R. G., and Kundu, J., ?Efficient broad-band emission from contorted purely corner-shared one dimensional (1D) organic lead halide perovskite?, Chemistry of Materials, vol. 31, no. 7, pp. 2253-2257, 2019.