11/2017-Present, organization of Materials Science and Engineering, Xi'an Jiaotong University, Shaanxi, China, Post-Doctoral Researcher. 08/2015-02/2017, Council of Scientific and Industrial Research-Senior Research Fellow (CSIR-SRF) in Karunya University, Coimbatore, Tamilnadu, India 08/2011-07/2014, Department of Science and Technology - Junior Research Fellow (DST-JRF) sponsored project in Karunya University, Coimbatore, Tamilnadu, India 09/2010-07/2011, Oil and Natural Gas Corporation- Junior Research Fellow (ONGC-JRF) sponsored project in Bharathidasan University, Trichy, Tamilnadu, India