Dr. Dinesh Tripathi

Education:

M.Sc, M.Tech, Ph.D (IIT Kharagpur)

Biography

Dr. Dinesh Tripathi joined the Department of Physics and Materials Science and Engineering, JIIT in 2017 as Assistant Professor (Gr- I). He received his Master degree in Physics from V. B. S. Purvanchal University Jaunpur in 2005. Then he gained teaching experience as a Lecturer at 10+2 level (2005-2008). After qualifying GATE 2009, Dr. Tripathi did M.Tech in Cryogenic Engineering from IIT Kharagpur. Henceforth he joined Thermo-physical Measurement Laboratory, Cryogenic Engineering Centre, IIT Kharagpur as Senior Research Fellow and obtained his Ph.D. degree in 2015 under the supervision of Prof. T. K. Dey. Prior to joining JIIT, He worked as Assistant Professor (Gr-I) in the Department of Physics, Galgotias University (2015-17), and as a guest faculty in MNNIT Allahabad.

Dr. Tripathi has research exposure in the field of Experimental Condensed Matter Physics. His research work includes the study of electrical and thermal transport in superconducting and thermoelectric materials; critical current density, flux pinning mechanism, scaling behavior and levitation force of superconductors. Apart from this Dr. Tripathi has also expertise in designing and fabricating experimental setups for the measurement of materials properties at low temperature. He has attended several conferences/workshops at the international/national level and presented his research work. These research work performed by Dr. Tripathi till now have appeared in the form of 22 publications in various peer reviewed journals and 9 conference proceedings. Dr. Tripathi is a life time member of Thermo-physical society of India.

Professional Achievement:

• Qualified Graduate Aptitude Test in Engineering in 2009.
• Awarded MHRD fellowship at IIT Kharagpur, India (2011 to 2015)
• Life time member of Thermo-physical society of India since 2013.
• Member of IEEE council on Superconductivity.

Details of External Projects, Patents and Awards:
 

As PI:

Project Title: Free standing flexible thermoelectric generator to power Internet of Things (IOT) Device
Project Cost: 11.56 Lakh
Granting Agency: Council of Science & Technology, U. P
Status: Ongoing

As Co-PI:

Project Title: Tailored MXene as high capacity and ultra-fast anode for lithium-ion batteries: Experimental and Theoretical Studies
Project Cost: Rs 22.51 Lakh

Granting Agency: Science and Engineering Research Board (SERB)
 Status: Ongoing

Publications

In peer reviewed Journal

• Mohd Saif, D. Tripathi, “Thermoelectric properties of La1.96Sr0.04CuO4 for energy harvesting and storage applications” Energy Storage, e545, Dec 2023.

• D. Tripathi, “Thermal properties of AlN (nano) filled LDPE composites" International Journal of Materials Research, vol. 114, no. 7-8, , pp. 689-69, May 2023.

• Saif Mohd, and Tripathi Dinesh (2022). Thermoelectric properties of Sr-doped LSCO for energy harvesting applications below room temperature. Energy Storage https://doi.org/10.1002/est2.393

• Joshi B.C., Chauhan A.P.S., Sharma N.K., and Tripathi Dinesh (2022). Origin of Heating Inside 3D FINFET and GAA Structures. Silicon https://doi.org/10.1007/s12633-022-02002-0
• Pandey Himanshu,Kumar Manoj, Tripathi D., and Pandey S.(2021). A noble approach to enhance the superconducting properties of La1.85Sr0.15CuO4-Sr2IrO4 by inserting mott insulator Sr2 IrO4. Mater. Today Commun. 29, 102936.
• Tripathi D., Bhatnagar Ashish, Raj Shalini, Rai D. K., and  Dey T. K.(2021) Levitation force of Graphene added bulk MgB2 superconductor, Cryogenics 118, 103343.
• Tripathi D. and Dey T. K. (2019). Effect of particle size distribution on thermo-mechanical properties of NiO filled LDPE composites, Bull. Mater. Sci. 42, 174.
• Tripathi D. and Dey T. K. (2018). Co-current doping effect of nanoscale Carbon and Aluminium Nitride on critical current density and flux pinning properties of bulk MgB2 superconductors, J. Low Temp Phys. 191,136-152.
• Tripathi D. and Dey T. K. (2016). Analysis of the Levitation Force of Pure and Starch/Polystyrene/ MWCNT Added Bulk MgB2 Superconductors using Frozen Image Model under Zero Field Cooling Condition; Cryogenics 75,13-18.
• Tripathi D. and Dey T. K. (2015). Scaling of Pinning Force Density in (Bi, Pb) - 2223 added MgB₂ Superconductors;J. Supercond. Nov. Magn. 28, 2025-2032.
• Tripathi D. and Dey T. K. (2015). Estimation of pand sband contributions in the normal state electrical conductivity of (Bi, Pb)-2223 added MgB₂ superconductors;Cryogenics 68, 30-35.
• Tripathi D. and Dey T. K. (2015).Effect of (Bi, Pb)-2223 addition on thermal transport of superconducting MgB₂ pellets; J. Alloys Compd.618, 56-63.
• Tripathi D. and Dey T. K. (2014). Effect of field cooling heights on the levitation force of pure and starch / polystyrene/MWCNT added bulk MgB₂ superconductors; Physica C,507,1-9.
• Tripathi D., Maharana S.S.and Dey T. K. (2014). The role of starch doping on the superconducting properties of MgB₂; Cryogenics 63, 85-93.
• Tripathi D. and Dey T. K. (2014).Effect of Nano-AlN Addition on the Critical Current Density of MgB₂ Superconductors; J. Supercond. Nov. Magn.27, 1647-1658.
• Tripathi D. and Dey T. K. (2014).Critical current density of MgB₂ superconductor with (Bi,Pb)-2223 addition; J. Alloys Compd.607,264-273.
• Tripathi D. and Dey T. K. (2014).Thermal conductivity of n-Aluminium Nitride added MgB₂ Superconductor in normal and superconducting state; J. Supercond. Nov. Magn.27, 2011-2021.
• Tripathi D. and Dey T. K. (2014).Two band analysis of normal state electrical resistivity of superconducting MgB₂ with (nano) AlN addition; Ind. Jour. Phys. 88, 1175-1182.
• Tripathi D. and Dey T. K. (2013).A new scaling relation for n-AlN doped superconducting MgB₂; J. Appl. Phys. 114, 093906.
• Tripathi D. and Dey T. K. (2013). Thermal conductivity, coefficient of linear thermal expansion and mechanical properties of LDPE/Ni composites; Ind. Jour. Phys. 87, 435-445.
• Kole M., Tripathi D. and Dey T. K. (2012).  Percolation based enhancement in effective thermal conductivity of HDPE/LBSMO composites; Bull. Mater. Sci. 35, 601-609.
• Bhoopal R. S., Tripathi D., Kole M., Dey T. K. and Singh R. (2012); Experimental and numerical investigations of effective thermal conductivity of low-density polyethylene filled with Ni and Nio particles; Composites: Mechanics, Computations, Applications 3, 79-93.

Conference Proceedings

• Mohd Saif, D. Tripathi, “Low temperature thermoelectric properties of cobalt doped  La1.98Sr0.02CuO4” Materials Today: Proceedings, May 2023.

• Pandey Himanshu,  Chhoker S.,  Joshi B. C., and Tripathi D.(2019). First principle investigation on Co₂ TiSi Heulser alloy "AIP Conference Series 2019(2136), 040004
• Devi Vanita,  Pandey Himanshu, Tripathi D.,   Kumar Manish, and Joshi B. C. (2019). Optical and electrical properties of pristine and Al doped ZnO thin films. AIP Conference Series 2019(2136), 040010
• Tripathi D., Pandey Himanshu, Panwar A. and, Sajal V.(2018). Effect of sintering techniques on thermo-electric properties of bulk La_1.96Sr_0.04CuO₄. AIP Conference series 2009(1), 020035.
• Sharma S.K., Tripathi D.,  Kumar R.,  Gautam P., Sachdev V. K., and  Tandon R. P.(2018). Fabrication and characterization of ABS/rGO nano-composites for EMI shielding application. AIP Conference series 2009(1), 020008.
• Gangwar V.K., Tripathi D. and Dey T. K. (2018). Levitation force of Cu (nano) added MgB₂ superconductor. AIP conference series 2009 (1), 020015.
• Tripathi D. and Dey T. K. (2014).Critical current density and grain connectivity of Bi- 2223 added MgB₂superconductor. AIP conference series 1591, 1654-1656.
• TripathiD., Shekhar Sujeetand Dey T. K. (2013).Critical current density and grain connectivity of starch doped MgB₂ superconductor. J. Sci. & Tech. Res, Vol. 3, No. 2, 15- 18.
• Tripathi D. and Dey T. K. (2013). Influence of Aluminium Nitride (nano) on the superconducting properties of MgB₂.AMST-2012 conference proceeding, Lambert Academic Publisher, Germany, pp. 248-263.

Conference Attended:

• TripathiD., Shekhar Sujeetand Dey T. K. (2013).Critical current density and grain connectivity of starch doped MgB₂ superconductor.5th national Conference on “Nanotechnology and Materials Science (NATCON NAMTECH-2013)” Lucknow, India.
• TripathiD. and Dey T. K. (2013).Critical current density and grain connectivity of Bi- 2223 added MgB₂superconductor.58^th DAE Solid State Physics symposium, Punjab, India.
• TripathiD. and Dey T. K. (2013).Thermal conductivity of MgB₂ superconductors. 7^th National Conference on “Thermo-Physical Properties (NCTP-2013)” Kanpur, India.
• TripathiD. and Dey T. K. (2013). Influence of Aluminium Nitride (nano) on the superconducting properties of MgB₂. National conference on “Advances in Material Science and Technologies (AMST-2012Warangal, India.
• TripathiD. and Dey T. K. (2011). Investigations on thermo-physical properties of Ni and NiO filled LDPE composites. International conference on Advances in Polymer Science and Rubber Technology (APSRT), Kharagpur, India.