49. Vivek C. Wakchaure, Goudappagouda, Tamal Das, Sapna Ravindranathan, Sukumaran Santhosh Babu, An Excimer to Exciplex Transition through Realization of Donor-Acceptor Interaction in Luminescent Solvent-free Liquid, Nanoscale, 2021, DOI:10.1039/D1NR02190G 
Emerging Investigator 2021, Special Issue
 
 
 
48. Aakash D. Nidhankar, Goudappagouda, Vivek C. Wakchaure, Sukumaran Santhosh Babu, Efficient metal-free organic room temperature phosphors, Chem. Sci. 2021, 12, 4216-4236.
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47. Kayaramkodath Chandran Ranjeesh, Leena George, Ashakiran Maibam, Krishnamurty Sailaja, Sukumaran Santhosh Babu , A Durable Metalloporphyrin 2D‐Polymer for Photocatalytic Hydrogen and Oxygen Evolution from River and Sea Waters, ChemCatChem, 2021, 13, 1717-1721.
 
 
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46. Goudappagouda Patil,   Aakash D. Nidhankar,   Rashmi Nayak, Sukumaran Santhosh Babu,  Aggregation-Induced Phosphorescence of an  Anthraquinone Based Emitter,  Organic & Biomolecular Chemistry, 2021, 19, 1004-1008.