| Name | : | Dr Hemant Sankar Dutta |
| Designation | : | Scientist |
| Qualification | : | PhD (Photonics & Nanotechnology) |
| Contact Details | : | Analytical Chemistry Group, MSTD, CSIR-NEIST, Jorhat, Assam – 785 006 |
| Email id | : | hemantdutta97@gmail.com, hsdutta@neist.res.in |
Research Interest
- Photonics
- Micro- and nano- fabrication technologies
- Biosensing strategies
- Optical sensing technologies
- Analytical techniques
List of Publications (Most Recent Ten)
Total No. of Publications:
- M. Devi, P. Das, P. K. Boruah, M. J. Deka, R. Duarah, A. Gogoi, D. Neog, H, S. Dutta, M. R. Das, “Fluorescent graphitic carbon nitride and graphene oxide quantum dots as efficient nanozymes: Colorimetric detection of fluoride ion in water by graphitic carbon nitride quantum dots,” Journal of Environmental Chemical Engineering 9 (2021) 104803
- R. Devi, S. Gogoi, H. S. Dutta, M. Bordoloi, S. K. Sanghi, R. Khan, “Au/NiFe 2 O 4 nanoparticle-decorated graphene oxide nanosheets for electrochemical immunosensing of amyloid beta peptide,” Nanoscale Advances 2 (1), (2020) 239-248
- A K Goyal, H S Dutta, S Pal, “Development of uniform porous one-dimensional photonic crystal based sensor,” Optik 223, (2020) 165597
- R. Devi, S. Gogoi, S. Barua, H. S. Dutta, M. Bordoloi, R. Khan, “Electrochemical detection of monosodium glutamate in foodstuffs based on Au@ MoS2/chitosan modified glassy carbon electrode,” Food chemistry 276, (2019) 350-357
- S Gogoi, R Devi, HS Dutta, M Bordoloi, R Khan, “Ratiometric fluorescence response of a dual light emitting reduced carbon dot/graphene quantum dot nanohybrid towards As (III)” Journal of Materials Chemistry C 7 (33), (2019) 10309-10317
- H. S. Dutta, A. K. Goyal, S. Pal, “Analysis of dispersion diagram for high performance refractive index sensor based on photonic crystal waveguides,” Photonics and Nanostructures-Fundamental and Applications 23 (2017) 21-27
- A. K. Goyal, H. S. Dutta, S. Singh, M. Kaur, S. Husale, S. Pal, “Realization of large scale photonic crystal cavity-based devices,” Journal of Microlithography, MEMS and MOEMS 15(3) (2016) 031608
- A. K. Goyal, H. S. Dutta, S. Pal, “Performance optimization of photonic crystal resonator based sensor,” Optical and Quantum Electronics Vol. 48 (2016) pp.431
- H. S. Dutta, A. K. Goyal, S. Pal, “Sensitivity enhancement in photonic crystal waveguide platform for refractive index sensing applications” Journal of Nanophotonics Vol. 8, (2014) pp. 083088
- H. S. Dutta, S. Pal, “Design of a highly sensitive photonic crystal waveguide platform for refractive index based biosensing,” Optical and Quantum Electronics Vol. 45, No. 9 (2013) pp. 907-917
- R. R. Dutta, R. Devi, H. S. Dutta, S. Gogoi, “Transition metal dichalcogenides for biomedical applications,” in Two-Dimensional Nanostructures for Biomedical Technology, Elsevier (2109) 211-247
- S. Barua, H. S Dutta, S. Gogoi, R. Devi, R. Khan, “Nanostructured MoS2 Based Advanced Biosensors: A Review,” ACS Applied Nano Materials 1 (2018) 2–25
- A. K. Goyal, H. S. Dutta, S. Pal, “Recent advances and progress in photonic crystal-based gas sensors,” Journal of Physics D: Applied Physics Vol. 50, No. 20 (2017) pp. 203001
- H. S. Dutta, A. K. Goyal, V. Srivastava, S. Pal, “Coupling light in photonic crystal waveguides: a review”, Photonics and Nanostructures-Fundamental and Applications 20 (2016) 41-58
Selected Professional Courses/Workshop/Conferences Attended/Organized
- International Conference on Engineering Sciences and Technologies for Environmental Care (ESTEC-2020), CSIR-NEIST Jorhat from 20th – 22nd February 2020
- Workshop on Evaluation of Measurement Uncertainty, CSIR-HRDC Ghaziabad from 15th – 16th July 2019
- Workshop on Advanced Analytical Techniques in Pharma, CSIR-NEIST Jorhat and NIPER Guwahati from 4th – 7th May 2019
- 8th INUP Hands-on Training on Gas Sensors and Micro and Nano Characterization Techniques at CeNSE, Indian Institute of Science Bangalore from 13th-23rd June 2017
- 13th International Conference on Fiber Optics and Photonics (Photonics-2016) at Indian Institute of Technology Kanpur from 4th-8th December 2016
- 2nd Workshop on Recent Advances in Photonics (WRAP-2015) at Indian Institute of Science, Bangalore from 16th -17th December 2015
- International Workshop on Emerging Areas in Photonics and Future Applications (IWPFA-2015) at CSIR-CGCRI Kolkata from 7th-12th December 2015
- 12th International Conference on Fiber Optics and Photonics (Photonics-2014) at Indian Institute of Technology Kharagpur from 13th-16th December 2014
Awards and Fellowships
- Senior Research Fellowship, CSIR, 2014, Govt. of India
- GATE – 2011, MHRD
- Best Design Award at Technex’08, IT-BHU, Banaras, Uttar Pradesh
