1. International symposium on RECENT DEVELOPMETNS IN METAL OXIDES AND RELATED MATERIALS, JANUARY 9 - 11, 2006, IISc, Bangalore.
2. ICMR- JNCASR Winter School on Chemistry of Materials, December, 12 - 19, 2006, JNCASR, Bangalore.
3. AIST - JNCASR Joint Symposium on Nano and Soft Matters, February 8 - 9, 2007, JNCASR, Bangalore.
4. ICMS- ICMR Winter School on Chemistry and Physics of Materials, December 06 - 13, 2007, JNCASR, Bangalore.
5. Molecules & Materials: New Directions, December 4 - 6, 2008, JNCASR, Bangalore.
6. ICMS-ICMR Winter School on New Carbon Materials and Functional Oxides, December 8 -13, 2008, JNCASR, Bangalore.
7. 18th International Conference on Solid Compounds of Transition Elements – SCTE 2012, Lisbanne, Portugal, 1st to 5th of April, 2012. Oral contribution: “Microstructure analysis of ageing of magnetocaloric materials” http://scte2012.itn.pt/
8. Journées de l’Ecole Doctorale des Sciences Chimiques, Université Bordeaux 1, Talence, 12th and 13th April, 2012. Poster contribution: “Magnetoaloric materials – ageing and structural studies” http://www.edsc.u-bordeaux1.fr/index.php/
9. IECB Young Scientist Symposium 2012, IECB, Bordeaux, 21st and 22nd of May, 2012. Oral contribution: “Structural, magnetic, and magnetocaloric investigations for ferromagnet-metals Pr1-xSrxMnO3 (0.3≤x≤0.45)” http://www.iecb.u-bordeaux.fr/jjc/
10. 4th International symposium on structure property relations in solid state materials, ICMCB, Bordeaux, 24th to 29th of June, 2012. Poster contribution: “Phase transition along with magnetic and transport transitions in ferromagnet metals Pr1-xSrxMnO3 (0.25≤x≤0.45)” http://www.spssm4.com/
11. Project MAGCOOL (Stock-E 2010 project ANR) meeting, CRISMAT, Caen, France, 28th and 29th March, 2013. Oral presentation: “Ageing on MagnetoCaloric Materials – Microstructural Studies”. http://www.agence-nationale-recherche.fr/projet-anr/?tx_lwmsuivibilan_pi2[CODE]=ANR-10-STKE-0008
12. International conference on nanoscience, nanotechnology & advanced materials (NANOS-2015), GITAM University, VIZAG, India, 14th to 17th December 2015, Oral presentation: “New Advances in Nanomaterails characterization: SAXS and PDF analysis”