Faculty

Admission Query

Dr. Dipak Kumar Das

  • Assistant Professor
    Institute of Applied Sciences & Humanities
  • Department

    Department of Chemistry
  • Contact Details:

    Email :

    Contact Number :9927223500

  • Experience

    30 years

  • Qualifications

    • Ph.D.:(2007-2014) from IIT Kanpur, Kanpur, India
    • Post Graduation(M.Sc)(2007) with 74.1% from Vidyasagar University, West Bengal, India
    • Graduation(B.Sc.)(2005) with 59.63% from Tamralipta Mahavidyalaya, Vidyasagar University
    • Higher Secondary(10+2)2001 with 70.6% from Sundarban Janakalyan Sangha Vidya Niketan
    • Madhyamik(10th)1999 with 77% from Khan Saheb Abad High School
  • Ph.D

    Thesis Supervised

  • Awarded/ Completed-

    Working-

  • Postgraduate

    Thesis Supervised

  • Awarded/ Completed-

    Working-

  • 1 Debasish Das Mahanta, Sk Imadul Islam, Samiran Choudhury Dipak Kumar Das, Rajib Kumar Mitra, Anjan Barman, "Contrasting Hydration Dynamics in DME and DMSO Aqueous Solutions: A Combined Optical Pump-probe and GHz-THz Dielectric Relaxation Investigation"Journal of Molecular Liquids, 290, 111194, (2019)
  • 2 Sushila P. Venugopalan, Ramesh Kataria, Dipak Kumar Das, Arvind Chaudhary, Ranjan Patra. "Wheel and Axle Topology Driven Halogen Bonds for the Construction of Molecular Arrays in Hexa-coordinated Sn(IV)Porphyrins: A Structural and Theoretical Investigation" Cryst. Growth Des., 19, 942-951(2019)
  • 3 Dipak Kumar Das, Krishnandu Makhal, Debabrata Goswami "Solvent effect on multiple emission and ultrafast dynamics of higher lying excited states" Chem. Phys. Lett., 706, 375-379 (2018)
  • 4 Dipak Kumar Das, Sk Imadul Islam, Nirnay Samanta, Yogendra Yadav, Debabrata Goswami, Rajib Kumar Mitra "Two Photon Absorption Study Can Serve as an Alternative Marker of Protein Denaturation Pathway" Journal of fluorescence 28, 855-862 (2018)
  • 5 Arindam Das, Sk Imadul Islam, Dipak Kumar Das, Rajib Kumar Mitra "Modulation of the Excited-State Proton Transfer Rate of D?luciferin in Mixed Reverse Micellar Systems" ACS Omega 3, 5715-5724, (2018).
  • 6 Dipak Kumar Das, Krishnandu Makhal, Debabrata Goswami "Observing ground state vibrational coherence and excited state relaxation dynamics of a cyanine dye in pure solvents" Phys. Chem. Chem. Phys., 20, 13400-13411 (2018).
  • 7 Dipak Kumar Das, Debasish Das Mahanta, Rajib Kumar Mitra "Non-monotonous Hydration Behaviour of Bovine Serum Albumin in Alcohol-Water Binary Mixtures: A THz Spectroscopic Investigation" ChemPhysChem, 18, 749-754 (2017).
    (Selected as a Back Cover Article)
  • 8 Animesh Patra, Nirnay Samanta, Dipak Kumar Das, and Rajib Kumar Mitra "Enhanced Catalytic Activity of ?-Chymotrypsin in Cationic Surfactant Solutions: The Component Specificity Revisited" J. Phys. Chem. B, 121,1457-1465 (2017).
  • 9 Dipak Kumar Das, Animesh Patra, Rajib Kumar Mitra, "Preferential solvation of lysozyme in dimethyl sulfoxide/water binary mixture probed by terahertz spectroscopy" Biophys. Chem. 216, 31-36 (2016).
  • 10 Dipak Kumar Das, Krishnandu Makhal, Debabrata Goswami, "Sensing Near the Liquid:Liquid Interface Remotely Via Ultrafast Pump Probe Study" WRAP2015 1570218494 (IEEE, DOI: 10.1109/WRAP.2015.7806008).
  • 11 Dipak Kumar Das, Krishnandu Makhal, Soumendra Nath Bandyopadhyaya, and Debabrata Goswami "Direct Observation of Coherent Oscillations in Solution Due to Microheterogeneous Environment" Sci. Rep. (Nature Publishing Group) 4, 6097 (2014).
  • 12 Dipak Kumar Das, Krishnandu Makhal, Sumit Singhal, and Debabrata Goswami "Polarization Induced Control of Multiple Fluorescence from a Molecule" Chem. Phys. Lett. 579, 45 (2013).
  • 13 Tapas Goswami, Dipak K. Das, and Debabrata Goswami "Controlling the Femtosecond Laser-Driven Transformation of Dicyclopentadiene into Cyclopentadiene" Chem. Phys. Lett.
    (Frontiers Article) 558, 1 (2013)
  • 14 T. Goswami, D. K. Das, S. K. Karthick Kumar, and D. Goswami "Chirp and polarization control of femtosecond molecular fragmentation of n-propyl benzene" Indian. J. Phys. 86, 181 (2012).
  • 15 Dipak Kumar Das, Tapas Goswami, Debabrata Goswami "Control of Femtosecond Laser Driven Retro-Diels-Alder-like Reaction of Dicyclopentadiene" SPIE, 8173, 81730O (2011).
  • 16 Tapas Goswami, Dipak K Das, Debabrata Goswami "Towards Using Molecular Ions as Qubits: Femtosecond Control of Molecular Fragmentation with Multiple Knobs" Pramana, J. Phys. 75, 1065 (2010).

Book Chapter

  • 1 Debabrata Goswami, Dipak Kumar Das, Krishnandu Makhal "Solvent Effect on Dual Fluorescence and the Corresponding Excited State Dynamics" Reviews in Fluorescence 2017 Chapter7, (DOI: 10.1007/978-3-030-01569-5_7)
  • 1 Dipak Kumar Das, Tapas Goswami, S. K. Karthick Kumar, Debabrata Goswami, "Effect of polarization on molecular fragmentation of n-propyl benzene", Poster Presentation, National Laser Symposium 2009 (NLS-09), 9th DAE-BRNS National Laser Symposium, BARC, India, January 13-16, 2010.
  • 2 Dipak Kumar Das, Tapas goswami, Debabrata Goswami, "Ultrafast dynamics of femtosecond laser driven Retro-Deals-Alder Reaction of Dicyclopentadiene", Poster Presentation, Spectroscopy and Dynamics of Molecules and Clusters (SDMC) Discussion Meeting '10, The International Center, Goa, February 18-21 (2010).
  • 3 D.K. Das, T. Goswami, and D. Goswami, "Control of femtosecond laser driven retro-Diels-Alder reaction of dicyclopentadiene", Photonics-2010, IIT Guwahati, Dec. 12-15, 2010.
  • 4 Dipak Kumar Das, Tapas Goswami and Debabrata Goswami, "Ultrafast solution dynamics of IR144 in an organic solvent interfaced with water", Spectroscopy and Dynamics of Molecules and Clusters (SDMC), The Corbett Hideaway, Corbett National Park, Uttarakhand, Feb. 18-20, 2011.
  • 5 Dipak Kumar Das, Animesh Patra, Rajib Kumar Mitra, "Effect of Preferential Solvation on a Model Protein Probed by Terahertz Spectroscopy" DAE-BRNS theam meeting on Ultrafast science 2015 (UFS-2015), S. N. Bose National Centre for Basic Sciences19-21 November, 2015
  • 6 Dipak Kumar Das, Debasish Das Mahanta, Rajib kUmar Mitra, "Solvent Sensitivity of a Model Protein: Collective Hydration Dynamics of Bovine Serum Albumin in Water-Alcohol Binary Mixtures" Optics With in Life Sciences (OWLS) 2016 Wednesday 16 March 2016 - Saturday 19 March 2016 TIFR-Mumbai.
  • 7 Dipak Kumar Das, "International School on Electron Accelerator, Free Electron Laser and Application of THz radiation/Electron beam " 06-09 March 2018.
  • Ph.D.: (2007-2014) Thesis Title: “Exploring the Effect of Molecular Environment on the Photophysical Aspects of Laser Induced Processes” IIT Kanpur, Kanpur, India
    (Thesis Supervisor: Prof. Debabrata Goswami, Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur-208016,Uttar Pradesh, India)
  • Post-Doc (April 2015-July 2017) (S. N. Bose National Centre for Basic Sciences with Dr. Rajib Kumar Mitra)
  • Institute Visitor  (April 2017-July 2017) (S. N. Bose National Centre for Basic Sciences with Dr. Rajib Kumar Mitra)
  • Post-Doc (July 2017- July 2018) (S. N. Bose National Centre for Basic Sciences with Prof. Anjan Barman)
  • Assistant Professor (January 2019): GLA University, Mathura

Research Experience

  • 2007-2009 JRF (NET) CSIR IIT Kanpur, Kanpur, India.
  • 2009-2012 SRF (NET) CSIR IIT Kanpur, Kanpur, India.

Awards

  • 2006 Qualified National Eligibility Test (CSIR-NET) in the subject Chemical Sciences (JRF and SRF awards)
  • 2007 Qualified Graduate Aptitude Test for Engineering (GATE) in Chemistry (All India Rank - 34)

Skills and Experience

  • 1 Allignment of K&M Labs Oscillator
  • 2 Allignment of Multipass Amplifier (Odin, Quantronix)
  • 3 Regenerative Amplified Laser Systems (Sptifire Pro, Spectra Physics, USA, Inc.)& Libra HE Amplifier
  • 4 Interferrometric (Collinear) and Intensity(Non-collinear) Autocorrelator.
  • 5 Buildup of Pump-probe/Transient Absorption Setup
  • 6 Buildup two-photon fluorescence spectrometer
  • 7 Work with Time-domain teraherz spectroscopy
  • 8 Optical pump Terahertz-probe spectroscopy

Teaching experience

  • 1 CHM201 (Physical Chemistry, For B. Tech Student): IIT Kanpur
  • 2 Quantum Mechanics (M. Sc Course): Techno India University, Salt Lake, Kolkata
  • 3 MCHC0203 (Physical Chemistry, M. Sc Course): GLA University
  • 4 MCHC0201 (Inorganic Chemistry, M. Sc Course): GLA University

References

  • 1 Prof. Debabrata Goswami
    Department of Chemistry
    Indian Institute of Technology Kanpur
    Kanpur, Uttar Pradesh-208016, India
    E-mail: dgoswami@iitk.ac.in
    Contact: +91-512-259-7187
    Fax: +91-512-259-7554
  • 2 Prof.  Rajib Kumar Mitra
    Department of Chemical, Biological & Macromolecular Science
    S. N. Bose National Centre for Basic Sciences
    Block, JD, Sector-III, Saltlake, Kolkata-700106, West Bengal, India
    Contact: +91-33-233-55-706
    E-mail: rajib@bose.res.in
  • 3 Prof. Anjan Barman
    Department of Condensed Matter Physics and Material Sciences
    S. N. Bose National Centre for Basic Sciences
    Block, JD, Sector-III, Saltlake, Kolkata-700106, West Bengal, India
    Contact: +91-33-2335 5706/07/08
    E-mail: abarman@bose.res.in
  • 4 Dr. Pratik Sen
    Department of Chemistry
    Indian Institute of Technology Kanpur
    Kanpur, Uttar Pradesh-208016, India
    E-mail: psen@iitk.ac.in
    Contact: +91-512-259-6312