2017
1. Ralli Sangno, Santanu Maity, RK Mehta "Optimization and characterization of silicon nitride for solar photovoltaic system", International Conference on Communication and Signal Processing (ICCSP) 2017, 2017, 978-1-5090-3801-5, pp. 1902-1905 (10.1109/ICCSP.2017.8286728)
2016
1. Rajen Pudur, Ralli Sangno, Kapuipi Paul "Performance analysis of micro hydropower plant with electronic load controller", 2nd Research Summit, NIT A.P, 2016, vol.01, ISBN 978-93-85777-69-1, pp. 230-239 (https://www.researchgate.net/profile/Ralli-Sangno/publication/306263354_Performance_analysis_of_micro_hydropower_plant_with_electronic_load_controller/links/57b57e1e08ae19a365fba99b/Performance-analysis-of-micro-hydropower-plant-with-electronic-load-contr)
2. Ralli Sangno, Santanu Maity, RK Mehta "Plasmonic effect due to silver nanoparticles on silicon solar cell", 2nd International Conference on Intelligent Computing, Communication & Convergence, ICCC 2016, 24-25 January 2016, Bhubaneswar, Odisha, India, 2016, vol.92, 1877-0509, pp. 549-553 (https://doi.org/10.1016/j.procs.2016.07.381)