Citation: Ahmad, Khursheed; Ansari, Shagufi Naz; Natarajan, Kaushik; Mobin, Shaikh M. (2018). Design and Synthesis of 1D-Polymeric Chain Based [(CH3NH3)3Bi2Cl9]n Perovskite: A New Light Absorber Material for Lead Free Perovskite Solar Cells. ACS Applied Energy Materials, 1, pp. 2405-.