Dr. Hariom Gupta

Designation: Scientist
Phone No:
2567760
Phone Ext. No: 6630
E-Mail: hariomgupta@csmcri.res.in

Research Activities


NMR Study of Organic, Magnetic Complexes and Magnetic Nanomaterials; Development of Nanomaterial/Nanocomposites for Biomedical, Enhanced MRI contrast, Membrane, Water Purification, Separation applications


Expertise


• [a] NMR spectroscopic/MRI study of organic and biological samples; Diffusion and Relaxometric (T1 and T2) study of plant object of diseased & stressed plant and Electro-Dialysis membranes. • [b] Operation of NMR Facility; Acquisition and interpretation of proton, carbon, multinuclear NMR (23Na, 7Li, 17O, 35Cl etc.) and other specific NMR experiment (1d NOE, 1d ROESY, 2d NOESY, 2d ROESY, 2D DOSY etc.) of organic, ionic liquids, inorganic materials and salts. Hand on experience of scientific data interpretation of FT-IR, Raman, XRD, SEM, TEM, TGA, DSC, DLS, VSM, BET, ICP and XPS etc. • [c] Development of nanostructures based MRI contrast agent and evolution of their contrasting characteristics & compatibility for biomedical application.


 

1. Kripal Singh, Pravin G. Ingole, Hari C. Bajaj, Hariom Gupta, Preparation, characterization and application of β-cyclodextrin-glutaraldehyde crosslinked membrane for the enantiomeric separation of amino acids, Desalination 298 (2012) 13–21.

 

2. Pankaj Bharmoria, Hariom Gupta, V. P. Mohandas, Pushpito K. Ghosh, Arvind Kumar, Temperature Invariance of NaCl Solubility in Water: Inferences from Salt−Water Cluster Behavior of NaCl, KCl, and NH4Cl, J. Phys. Chem. B 116 (2012) 11712−11719.

 

3. Sukdeb Saha, Hridesh Agarwalla, Hariom Gupta, Mithu Baidya, E. Suresh, Sudip K. Ghosh, Amitava Das, New chemodosimetric probe for the specific detection of Hg2+ in physiological condition and its utilisation for cell imaging studies, Dalton Trans. 42 (2013) 15097–15105.

 

4. Dipti P. Das, Alaka Samal, Jasobanta Das, Ajit Dash, Hariom Gupta, One-Pot Fabrication of RGO–Ag3VO4 Nanocomposites by in situ Photoreduction using Different Sacrificial Agents: High Selectivity Toward Catechol Synthesis and Photodegradation Ability, Photochemistry and Photobiology 90 (2014) 57–65.

 

5. Swati Gahlot, Prem P. Sharma, Hariom Gupta, Vaibhav Kulshrestha, Prafulla K. Jha, Preparation of graphene oxide nano-composite ion-exchange membranes for desalination application, RSC Adv. 4 (2014) 24662–24670.

 

6. Hariom Gupta, P. Paul, Naresh Kumar, Seema Baxi, Dipti P. Das, One pot synthesis of water-dispersible dehydroascorbic acid coated Fe3O4 nanoparticles under atmospheric air: Blood cell compatibility and enhanced magnetic resonance imaging, Journal of Colloid and Interface Science 430 (2014) 221–228.

 

7. Hariom Gupta, P. Paul, Naresh Kumar, Synthesis and Characterization of DHA/ZnO/ZnFe2O4 Nanostructures for Biomedical Imaging Application, Procedia Materials Science 5 (2014) 198 – 203.

8. Pankaj Bharmoria, Praveen Singh Gehlot, Hariom Gupta, Arvind Kumar, Temperature Dependent Solubility Transition of Na2SO4 in Water and Effect of NaCl Therein: Solutions Structures and Salt Water Dynamics, J. Phys. Chem. B 118 (2014) 12734-42.

 

9. Swati Gahlot, Prem P. Sharma, Hariom Gupta, Prafulla K. Jha Vaibhav Kulshrestha,  Synthesis of SPEEK/TiO2 Nano-Composites and Their Characterization, Advanced Electrochemistry, 2014, 2(1), 90-95.

 

10. Sunil Kumar Rai, Priyanka Srivastava, Hariom Gupta, Maria del C. Puerta, Pedro Valerga, Ashish Kumar Tewari, Unusual reverse face-to-face stacking in propylene linked pyrazole system: perspective of organic materials, Structural Chemistry, 2015, 26 (2) 555-563.

11. K. Srinivasa Rao, Praveen Singh Gehlot, Markus Drechsler, Hariom Gupta and Arvind Kumar, Sodium Bromide Induced Micelle to Vesicle Transitions of Newly Synthesized Anionic Surface Active Ionic Liquids Based on Dodecylbenzenesulfonate, J. Phys. Chem. B, 2015, 119, 4263−4274.

 

12. Prem Prakash Sharma, Swati Gahlot, Batuk M. Bhil, Hariom Gupta, Vaibhav Kulshrestha An environmentally friendly process for the synthesis of an fGO modified anion exchange membrane for electro-membrane applications, RSC Adv., 2015,5, 38712-38721.

 

13. Ranjeet Kumar, Sunil K. Rai, Praveen Singh, Archana Gaurav, Pratima Yadav, Ranjana S. Khanna, Hariom Gupta, Ashish Kumar Tewari, Face-to-face stacking in sulfonamide based bis-ethylene bridged heteroaromatic dimmers, RSC Adv., 2015, 5, 97205-97211.

 

14. Swati Gahlot, Prem P. Sharma, Batuk M. Bhil, Hariom Gupta, Vaibhav Kulshrestha, GO/SGO Based SPES Composite Membranes for the Removal of Water by Pervaporation Separation, Macromol.Symp., 2015, 357, 189–193.

 

15. Prem P. Sharma, Swati Gahlot, Batuk M. Bhil, Hariom Gupta, Vaibhav Kulshrestha, Synthesis and Characterization of Partial Sulfonated PVDF-co-HFP Ion Exchange Membranes, Macromol. Symp. 2015, 357, 154–158.

 

16. Praveen Singh Gehlot, , Pankaj Bharmoria, Krishnaiah Damarla, Hariom Gupta, Markus Drechsler, and Arvind Kumar, Spontaneous Formation of Multi-Architecture Vesicles of [C8mim]Br + [Na]DBS in Aqueous Medium: Synergic Interplay of Electrostatic, Hydrophobic and π-π Stacking Interactions, J. Phys. Chem. B, 2015, 119 (49), 15300–15309.

 

17. R Patidar, B Rebary, Hariom Gupta, Application of non-fluorescent carbon particles as scavengers for heavy metal ions: A waste utilization approach, Separation Science and Technology, 2016, 51 (10), 1618-1626.

 

18. Hitesh Saravaia, Hariom Gupta, Vaibhav Kulshreshta,Synthesis of Nano-Barium Titanate and Application for Strontium Adsorption from Aqueous Solution, Advanced Materials Research, 2016, 1141, 190-195.