IEM Logo
IEM Faculty Portal
Faculty Directory Subhadip Chakraborty
Subhadip Chakraborty

Subhadip Chakraborty

Assistant Professor

[email protected]
Google Scholar

Academic Information

  • B.Sc Physics Honours: University of North Bengal
  • M.Sc in Physics (Specialization in Electronics): Banaras Hindu University
  • Ph. D.: Department of Electronic Science, University of Calcutta (DST INSPIRE Fellow)

Research Areas

Biomedical Instrumentation Biophysics Biophysical Chemistry Microfluidics Biosensors

Research Interests

  • Experimental Biophysics.
  • Broadband Dielectric Spectroscopy of Biomolecules. 
  • Biosensors and Bio-electronics.
  • Biomedical engineering for clinical diagnostic applications.
  • Nano-technology for bio-sensing applications.

Positions Held

Institute of Engineering and Management, Kolkata 2026 - Present
Assistant Professor
Kolkata
Indian Institute of Engineering Science and Technology, Shibpur 2023 - 2026
Faculty
Howrah
S N Bose National Centre for Basic Sciences 2021 - 2023
Post-Doctoral Research Associate
Kolkata

Publications

  1. Application of Synthetic Biology in Biosensors
    In Synthetic Biology and its Consequences in Present Healthcare, pp. 265–279, Academic Press (2026)
  2. Investigation of molecular footprints in ultra‑high diluted homoeopathic solutions of Arnica montana and Rhus toxicodendron through combined infrared and impedance spectroscopy
    Indian Journal of Research in Homoeopathy, 20(1), 17–29 (2026)
  3. Synergistic Biophysical Approaches for Detecting Subtle Alterations in Cigarette Smoke‑Induced Stem Cell‑Derived Exosomes: A Novel Strategy for Screening Early Cancer Signatures
    Sensors and Actuators B: Chemical, 138593 (2025)
  4. Spectroscopic investigation of hydrogen bond network stability and microplastic leaching in ethanol‑based potentised medicines at extreme dilutions during prolonged plastic storage
    Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 343, 126615 (2025)
  5. Investigating the Impact of Noble Metal Nanoparticle Decorated Electrodes on Electrochemical Sensing of Hemoglobin
    IEEE Sensors Letters (2025)
  6. Local Solvation Behavior in Micro‑heterogeneous and Phase‑separated Aqueous Alcohol Solutions
    Biointerface Research in Applied Chemistry, 14 (2024)
  7. Molecular‑level analysis of alkyl chain dependent voltage‑induced microfluidic alcohol droplet actuation on Teflon/Pt/glass substrate: Revealing unconventional directional movement
    Journal of Molecular Liquids, 126576 (2024)
  8. Electrochemical Understanding of the Difference between Spherocytes Suspension from Normal Discocytes for Hemolytic Anemia Detection
    IEEE Sensors Letters (2024)
  9. Ion‑Pairing Propensity in Guanidinium Salts Dictates Their Protein (De)stabilization Behavior
    The Journal of Physical Chemistry Letters, 15, 10341–10348 (2024)
  10. Understanding the voltage‑induced electrowetting and microfluidic droplet movement phenomena on a Teflon‑on‑flexible (TOF) substrate
    Physics of Fluids, 36 (2024)
  11. Optimizing the Polarization and Antireflection Characteristics of Metallic Wire Grid Structures in the Terahertz Frequency Range
    Optical Materials (Accepted)
  12. Solvation Plays a Key Role in Antioxidant Mediated Attenuation of Elevated Creatinine Level: An In‑vitro Spectroscopic Investigation
    Journal of Physical Chemistry B, 127, 8576 (2023)
  13. Hydrogen bond structure and associated dynamics in micro‑heterogeneous and phase‑separated alcohol–water binary mixtures: A THz spectroscopic investigation
    Journal of Molecular Liquids, 382, 121998 (2023)
  14. A subtle interplay between hydrophilic and hydrophobic hydration governs butanol (de)mixing in water
    Chemical Physics Letters, 807, 140080 (2022)
  15. Design and Simulation of an Open EWOD‑Based Digital Microfluidic Device for Droplet Actuation Using COMSOL
    In International Workshop on the Physics of Semiconductor and Devices, pp. 169–179, Springer Nature (2021)
  16. Fabrication and characterization of zinc oxide nanowire based two‑electrode capacitive biosensors on flexible substrates for estimating glucose content
    Electroanalysis, 33, 1185 (2021)
  17. Electrically isolated buried electrode biosensor for detecting folic acid concentration
    IEEE International Symposium on Devices, Circuits and Systems (2020)
  18. Comparative study for the impedimetric detection and quantification of adulterants in different bio‑consumables
    IEEE International Symposium on Devices, Circuits and Systems (2020)
  19. On‑chip Estimation of Hematocrit Level for Diagnosing Anemic Conditions by Impedimetric Techniques
    Biomedical Microdevices, 22 (2020)
  20. Selective sensing of dopamine by sodium cholate tailored polypyrrole‑silver nanocomposites
    Synthetic Metals, 260, 116296 (2020)
  21. A diagrammatic approach of impedimetric phase angle‑modulus sensing for identification and quantification of adulterants in milk
    LWT – Food Science and Technology, 136, 110347 (2020)
  22. Low Frequency Impedimetric Cell Counting: Analytical Modeling and Measurements
    IRBM, 41, 23 (2019)
  23. Two Geometrical Isomers of a 1D Coordination Polymer: Rationalization by Theoretical Calculations and Variation of Electrical Properties
    Crystal Growth & Design, 19, 5819 (2019)
  24. Quantitative estimation of soda ash as an adulterant in aqueous sucrose solution using electrical impedance and capacitance spectroscopy
    Measurement, 148, 106937 (2019)
  25. Impedimetric Approach for Estimating the Presence of Metanil Yellow in Turmeric Powder from Tunable Capacitance Measurement
    Food Analytical Methods, 12, 1017 (2019)
  26. Dielectric study of kidney stones by fabricating an MIS structure: Material analysis and challenges
    International Seminar cum Research Colloquium on MEMS‑based Sensors and Smart Nanostructured Devices (2019)
  27. Study of Optical and Electrical Characteristics of Chemically Extracted Lotus and Taro Bio‑Wax for Hydrophobic Surface Engineering
    OPTRONIX‑2019
  28. Bio‑dielectric Variation as a Signature of Shape Alteration and Lysis of Human Erythrocytes: An On‑chip Analysis
    IEEE International Symposium on Devices, Circuits and Systems (2018)
  29. On‑chip Detection and Quantification of Soap as an Adulterant in Milk Employing Electrical Impedance Spectroscopy
    IEEE International Symposium on Devices, Circuits and Systems (2018)
  30. Optical Analysis Authenticated Electrical Impedance Based Quantification of Aqueous Naphthalene
    Brazilian Journal of Analytical Chemistry, 5(21), 30 (2018)
  31. Unveiling the structure–function aspects of PBMCs explores new insights in diabetes and dyslipidemia
    Miami Winter Symposium, Miami, USA (2017)
  32. Dielectric properties of plasma membrane: A signature for dyslipidemia in diabetes mellitus
    Archives of Biochemistry and Biophysics, 635 (2017)
  33. FT‑MIR supported Electrical Impedance Spectroscopy based study of sugar adulterated honeys from different floral origin
    Talanta, 171 (2017)
  34. Recent Advances in Lab‑On‑a‑Chip Impedimetric Biosensors Integrated with Digital Microfluidic Systems
    B. N. Seal Journal of Science, VIII(1) (2016)
  35. Analytical modelling of electrical impedance based adulterant sensor for aqueous sucrose solutions
    Journal of Electroanalytical Chemistry, 784 (2016)
  36. Analyzing the quasi‑oscillatory nature of electrical parameters with sucrose concentration in aqueous solutions
    Advanced Materials Proceedings, 1(1), 25–31 (2016)
  37. Recent progresses on micro‑ and nano‑scale electronic biosensors: A review
    In Nanospectrum: A Current Scenario, pp. 19–40, Allied Publishers (2015)
  38. Investigating the quasi‑oscillatory behavior of electrical parameters with concentration of D‑glucose in aqueous solution
    Journal of Electrical Bioimpedance, 6(1), 10 (2015)