Sharma, T. and Singhal, R. and Vishnoi, R. and Sharma, P. and Patra, A. and Chand, S. and Lakshmi, G. B. V. S. and Biswas, S. K. (2016) Electronic excitation induced modifications of optical and morphological properties of PCBM thin films. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 379. pp. 176-180. ISSN 0168-583X