Invited Talks/Keynote Adress
| Date | Institute | Title of the Lecture | Type |
| 29/01/2015 | Sri Meenakshi Govt. Arts College for Women (A), Madurai-2 | Materials and their Characterization | Invited talk - in PG Association Meeting |
| 13/03/2009 | Dept. of Physics, Thiagarajar College, Madurai – 625 009 |
Smarter Materials | Key note address at the State Level inter collegiate student seminar on Physics of smart materials |
|
27/09/2007
|
J.J. College of Arts and Science, Pudukkottai - 622 404 | Materials and Technological Developments | Special invited Lecture |
| 26/03/2007 | Dept. of Physics, HKRH College, Uthamapalayam - 625 533 |
X-ray Characterization of crystalline systems | Special Keynote address |
| 22/03/2007 | Dept. of Physics, APA College of Arts and Culture, Palani – 624 601 |
Materials and their Characterization | Special Lecture(Intercollegiate Seminar on Current Trends in Physics) |
| 21/02/2007 | Dept. of Physics, SN College, Perungudi, Madurai – 625 022 |
Materials and their Characteristics | Keynote address (Einstein’s Day cum intercollegiate meet) |
| 12/02/2007 | Dept. of Physics, Yadava College (Men), Tiruppalai , Madurai – 625 014 |
Avenues in Physics Research | Inaugural address (State level intercollegiate meet YEARN 2007) |
| 24/08/2006 | Dept. of Physics, SVN College, Madurai – 625 019 |
Technological Materials and their X-ray characterization | Invited lecture |
| 22/02/2006 | Dept. of Physics, Yadava College (Men), Tiruppalai , Madurai – 625 014 |
X-ray diffraction studies on materials | Invited lecture (Regional seminar on condensed matter physics) |
| 08/10/2004 | Dept. of Physics, Arul Anandar College, Karumathur – 625 514 .Madurai Dt |
X-ray diffraction studies on materials | Guest lecture |
| 24/07/2004 | Dept. of Physics, Devanga Arts College, Aruppukkottai – 626 101 |
X-ray diffraction | Guest lecture |
| 21/03/2003 | Dept. of Electronics and Instrumentation Engineering, Faculty of Engineering and Technology, Annamalai University, Annamalainagar–608 002 |
Valedictory Address | Valedictory Address for the engineers (Technical Symposium “STROBE 2K3”) |