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Selected Publications

 

1.    Garai, R.; Gupta, R.K.;Hossain, M.; Iyer, P. K.* Surface recrystallized stable 2D-3D graded perovskite solar cells for efficiency beyond 21%J. Mater. Chem. A, (2021), xx xx.( https://doi.org/10.1039/D1TA06901B )

 

2.    Hossain, M.; Garai, R.; Gupta, R.K.; Arunagirinathan, R.A.; Iyer, P. K.* Fluoroarene Derivative based Passivation of Perovskite Solar Cell Exhibiting Excellent Ambient and Thermo-Stability Achieving Efficiency >20%†.J. Mater. Chem. C, (2021), xx xx.(https://doi.org/10.1039/D1TC02335G )

 

3.    Garai, R.; Gupta, R.K.; Tanwar, A.S.; Hossain, M.; Iyer, P. K.* Conjugated Polyelectrolyte-Passivated Stable Perovskite Solar Cells for Efficiency Beyond 20%. Chem. Mater., (2021), 33 5709-5717. (https://doi.org/10.1021/acs.chemmater.1c01436 )

 

4.    Choudhury, A.; Gupta, R.K.; Garai, R.; Iyer, P. K.* Tailoring Trap Density of States through Impedance Analysis for Flexible Organic Field-Effect Transistors. Adv. Mater. Interfaces, (2021), xx xx.(https://doi.org/10.1002/admi.202100574 )

 

5.    Barman, D.; Gopikrishna, P.; Iyer, P. K.* Stimuli-Responsive Trimorphs and Charge-Transfer Complexes of a Twisted Molecular Donor. Langmuir, (2021), xx xx.(https://doi.org/10.1021/acs.langmuir.1c01172 )

 

6.    Gupta, R.K.; Garai, R.; Hossain, M.; Afroz, M. A.; Kalita, D.; Iyer, P. K.* Engineering Polymer Solar Cells: Advancement in Active Layer Thickness and Morphology. J. Mater. Chem. C, (2021), 9, 8746-8775.(https://doi.org/10.1039/D1TC01860D )

 

7.    Gupta, R.K.; Garai, R.; Hossain, M.; Choudhury, A; Iyer, P. K.* Halide Engineering for Mitigating Ion Migration and Defect States in Hot-Cast Perovskite Solar Cells. ACS Sustainable Chem. Eng., (2021), 9, 7993–8001.(https://doi.org/10.1039/D1TC01860D )

 

8.    Das, S.; Choudhury, A.; Mandal, A.; Kumar, C.; Sahoo, S. R.; Bedi, A.; Karmakar, H. S.; Ghosh, N. G.; Dey, S.; Iyer, P. K.*; Bhattacharyya, S.; Zade, S. S.*; An unconventional route to an ambipolar azaheterocycle and its in situ generated radical anion. Org. Biomol. Chem. , (2021), 19, 5114-5120.

 

9.    Singh, N.; Malik, A.H,; Iyer, P. K.*; Patra,S.* Diversifying the xanthine scaffold for potential phosphodiesterase 9A inhibitors: synthesis and validation. Med. Chem. Res. , (2021), 30, 1199–1219.

 

10.    Dey, A.; Singh, A.; Dutta, D.; Ghosh, S. S.*; Iyer, P. K.* Rapid and Label-Free Bacteria Detection using Hybrid Tri-layer Dielectrics Integrated n-Type Organic Field Effect Transistor. J. Mater. Chem. A,, (2019), 7, 18330-18337. (https://doi.org/10.1039/C9TA06359E )

 

11.    Meher, N. ; Iyer, P. K.* Spontaneously Self-Assembled Naphthalimide Nanosheets: Aggregation Induced Emission and Unveiling a-PET for Sensitive Detection of Organic Volatile Contaminants in Water. Angew.Chem. Int. Ed., (2018), 57, 8488 –8492. (https://doi.org/10.1002/anie.201802842 )

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News

Congratulations to Mr. Priyam Ghosh and Mr. Soumalya Bhowmik for being awarded the prestigious Prime Minister's Research Fellowship (PMRF)-2020.

Thanks to Prof. Parameswar K. Iyer, Prof. Siddhartha S. Ghosh and teams for their immense contribution in the fight against COVID-19 pandemic by developing high quality and affordable sterile SPILD VTM Kit, RT-PCR Kits and RNA isolation kits.

Congrats to Anamika Dey and the whole team for tremendous work on developing low-cost hand-held device to detect bacteria. This work is highlighted in (India Today), (Nature Asia Article), (The Times of India)

Motivated students may contact for JRF and NPDF positions.

Contact

Prof. Parameswar K. Iyer

Department of Chemistry &

Centre for Nanotechnology

Indian Institute of Technology Guwahati

Guwahati-781039, Assam. India

Tel: +91-361-258-2314 (O)

Fax: +91-361-269-0762 / 258-2349

E-mail: pki@iitg.ac.in