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Ø Ultra Low Frequency (ULF) magnetic field anomalies observed at Agra and their relation to moderate seismic activities in Indian region, J. Atmos. Solar Terr. Phys., 67, 992- 1001, 2005
Ø Identification of earthquake sources responsible for subsurface VLF electric field emissions observed at Agra., J. phys. Chem. of earth, 31, 325-335,2006.
Ø Simultaneous ULF/VLF amplitude anomalies observed during moderate earthquakes in Indian region, Indian J. Radio & Space Phys., 34, 221- 232, 2005
Ø Day-night , seismic and solar flare effect on amplitude of 24kHz NAA VLF transmitter , J. Phys. Chem. Earth, 31, 416-431, 2006.
Ø A new whistler recorder and analyzer developed at Agra, Indian J. Radio & Space Phys., 34, 349- 352, 2005.
Ø Ultra Low Frequency (ULF) amplitude anomalies associated with the recent Pakistan earthquake of 8 October, 2005, J.Ind. Geophys Union, 2007, 11,4, 197-207,2007.
Ø Termination time anomalies in subionospheric VLF transmitter signals during Indonesian earthquakes of 26 December, 2004 (tsunami) and 28 March, 2005.,Electromagnetic phenomena related to Earthquakes and Volcanoes, Narosa Publication, , 96-104,2008.
Ø Trimpi/TLE like events observed at a low latitude station. , Electromagnetic phenomena related to Earthquakes and Volcanoes, Narosa Publication, 223-230-83,2008.
Ø Geopotential anomalies associated with moderate seismic activities observed at Agra. , Electromagnetic phenomena related to Earthquakes and Volcanoes, Narosa, Publication, 203-211,2008.
Ø Seismo-ionospheric perturbation as determined from TEC monitoring at Agra, ,Electromagnetic phenomena related to Earthquakes and Volcanoes, Narosa, Publication, 74-83,2008.
Ø Anomalous variation in total electron content (TEC) associated with earthquakes in India during September 2006 November 2007, J. Phys. Chem. Earth (2009), 34, pp. 479-484.
Ø Ultra low frequency (ULF) amplitude anomalies observed at Agra (India) and their association with regional earthquakes. J. Phys. Chem. Earth (2009), 34, pp. 367-372.
Ø Sudden amplitude and phase changes in subionospheric VLF transmitter signals observed at Agra, Journal of Atmospheric Electricity ,30,53-62,2010
Ø Ultra Low Frequency (ULF) and Total Electron Content (TEC) anomalies observed at Agra and their association with regional earthquakes. Journal of Geodynamics, 48,68-74,2009.
Ø Ionospheric effect of earthquakes as determined from ground based TEC measurement and satellite data, Indian Journal of Radio Science and Space Physics ,39,63-70,2010.
Ø Scattering of VLF signals from localized perturbations in the lower ionosphere , Indian Journal of Radio Science and Space Physics ,39,144-149,2010.
Ø Ground observation of electromagnetic emissions related to clusters of earthquakes, International Journal of Remote sensing, Vol. 32, No. 5, 10 March 2011, 1409–1420.
Ø On the lithospheric-atmoshpheric coupling of seismo-electromagnetic signals and identification of their sopurces, Frontier of earthquakes prediction studies (Ed. M. Hayakawa), Nehan-senmontosho-sheppan, Tokyo, 532-554,2012
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Ø STRUCTURAL AND ELECTRICAL PROPERTIES OF HIGH ENERGY ION BEAM
AG IRRADIATED IN/SE BILAYER, Semiconductor Optoelectronics, Vol. 41 No. 10 (2022), 485-492.
Ø Structural and Electrical Properties of Low Energy Ion Beam Kr Irradiated In/Se Bilayer, Journal of Polymer & Composites,Volume 11, Issue 1, 2023
Ø STRUCTURAL AND ELECTRICAL PROPERTIES OF Low ENERGY ION BEAM
KR IRRADIATED SB/AL BILAYER, Semiconductor Optoelectronics, Vol. 41 No. 11 (2022), 740-447
Ø Structural and electrical properties of high energy ion beam Ag irradiated Bi/Se bilayer, AIP Conf. Proc. 3149, 030041 (2024)
Ø Structural and electrical properties of low energy ion beam Kr irradiated Bi/Se bilayer, AIP Conf. Proc. 3149, 030006 (2024)
Ø The dynamic effects of solar eclipses of October 25, 2022, and October 14, 2023, on GPS-derived total electron content,June 2024,Geodesy and Geodynamics,DOI:10.1016/j.geog.2024.06.003