Institute Responsibility:
Dean, Academics, continuing since July 12, 2022
Convenor, IIT Patna "Vision & Mission" drafting committee
Committee Member, IIT Patna "Statutes Drafting" committee, during January 2013-March 2015
Professor In-charge (PIC), Faculty Affairs & IIT Patna recruitments, during January 2013-March 2015
Coordinator, Department of Physics, during July 2011-December 2012 AND July 2014-March 2015
Coordinator, School of Basic Sciences, during July 2014-March 2015
Chief Warden, during January 2012-June 2014
Committee Member, Central Purchase Committee, during October 2014-March 2015
Committee Member, Institute Medical Committee, during October 2014-March 2015
Committee Member, Department Purchase Committee, continuing since October 2014
Assistant Warden, Patel of Residence, during July 2006-August 2007
Assistant Warden, Vidyasagar Hall of Residence, during July 2004-June 2006
Programme Officer, NSS, during July 2006-December 2008
Faculty Advisor, M.Sc. Integrated 5 year course, 2005-2010 batch
Faculty Advisor, M.Sc. 2 year course, 2008-2010 batch
Faculty Advisor, M.Tech. (Solid State Technology), 2006-08, 2007-09, and 2008-10 batches
Training & Placement In-charge, Department of Physics, during September 2005-October 2010
In-charge, 2nd Year Physics Lab, during December 2008-October 2010
JEE Examination Duty, "To Conduct IIT-JEE", during April 2004-October 2010
JEE Examination Duty, "Post-examination Duty", during May 2004-October 2010
GATE Examination Duty, "To Conduct IIT-GATE", during February 2005-October 2010
JAM Examination Duty, "To Conduct IIT-JAM", during April 2004-October 2010
JAM Examination Duty, "Post-examination Duty", during May 2008-October 2010
International & National Committee/Organization Nominations:
Committee Member
Member of the "National Committee" to review "Roadmap for RCI Technologies", chaired by Dr. V. K. Saraswat, Member, NITI Aayog, Government of India
Committee Member
Member of the "National Committee" on "Advanced Energy Research Center", chaired by Dr. Samir Kamat, DG, NS & M (DRDO), Government of India
Vice President
Vice President of "Asian Society for Solid State Ionics (ASSSI)", since November 2016
Executive Committee Member
Executive committee member of "Indian Solid State Ionics Society (ISSIS)"
Committee Member
Member of the "Board of Studies (BoS)" of "Mahatma Gandhi Central University, Motihari, Bihar, INDIA"
Committee Member
Member of the "Board of Studies (BoS)" of "Madan Mohan Malviya University of Technology, Gorakhpur, Uttar Pradesh, INDIA"
Journal Editorial Board:
Associate Editor
Appointed “Associate Editor” of an International Journal, “Journal of Applied Sciences, Engineering and
Technology” published by Maxwell Science Publications, 2010
Editorial Board Member
Appointed “Editorial Board Member” of an International Journal, “Journal of Plastics & Polymer Technology” published by Science & Engineering Publishing Company, 2012
Editorial Board Member
Appointed “Editorial Board Member” of an International Journal, “Journal of Research Updates in Polymer Science” published Life Science Global, 2012
Editorial Board Member
Appointed “Editorial Board Member” of an International Journal, “The Open Energy & Fuel Journal” published by Bentham Science Publishers, UK
Peer Reviewer: National & International Journals
Materials Characterization
Journal of Alloys & Compounds
Materials Letters
Materials Chemistry & Physics
Materials Science & Engineering
Journal of Applied Physics
Indian Journal of Pure & Applied Physics
Indian Journal of Physics
Memberships: National & International Organization
Life Member
Asian Society for Solid State Ionics
Life Member
Indian Solid State Ionics Society
Member
Indian Physics Association
Member
Society for Advancement of Electrochemical Science & Technology
Member
Indian Science Congress Association
Other Academic Responsibility: