Observation of A1g mode at the edges of MoS2 and its applicationsSiddhartha Dam, Abhishek Thakur, Shamima Hussain, N. V. Chandra Shekar and G. AmarendraEur. Phys. J. Plus, 136 5 (2021) 589DOI: https://doi.org/10.1140/epjp/s13360-021-01571-0