Parameswar K. Iyer
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January 2013: Professor, Department of
Chemistry, Indian Institute of Technology-Guwahati,
Assam. INDIA April 2008-January 2013:
Associate Professor, Department of
Chemistry, Indian Institute of
Technology-Guwahati, Assam. INDIA July-2004-March 2008:
Assistant Professor, Department of
Chemistry, Indian Institute of
Technology-Guwahati, Assam. INDIA September 2001-November
2003: Institute of Polymers & Organic
solids and Department. of Chemistry,
University of California, Santa Barbara,
California, USA |
Research group webpage-----Group members----Research Areas----Laboratory News----Photo Album IITG-ESDM
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Contact details: Department of Chemistry |
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Selected Publications:
TOTAL CITATIONS ~1000
1.
Muthuraj, B.; Hussain, S.; Iyer, P. K. From Metalloprotein Binding
to Homeostasis: Structural Modification of Amyloid b fibrils and Toxic Metal Removal Using Fluorescent Conjugated Polymer. Polymer Chemistry (2013), (Accepted).
2.
Dwivedi, A. K.; Iyer, P. K. A Fluorescence Turn on Trypsin Assay
Based on Aqueous Polyfluorene. J. Mater.
Chem.,B (2013), DOI: 10.1039/C3TB20712A.
3.
Dwivedi, A. K.; Iyer, P. K. Sensitive Detection of Acid
Phosphatase Enzyme and Screening of Inhibitors Using Anionic Polyfluorene
Derivatives. Anal. Methods, (2013),
5(9), 2374–2378.
4.
Hussain, S.; De, S.; Iyer, P. K. Thiazole-Containing Conjugated
Polymer as a Visual and Fluorometric Sensor for Iodide and Mercury. ACS Appl. Mater. Interfaces (2013),
5, 2234-2240.
5.
Chetia, B.; Goutam, P. J.; Chipem, F.; Iyer, P. K. Thiourea recognition
by 2,6-bis(2-benzimidazolyl) pyridine. Insights from spectroscopic techniques
and DFT. J. Mol. Structure,
(2013), 1042, 32-36.
6.
Dwivedi, A. K.; Iyer,
P. K. Therapeutic Strategies to Prevent Alzheimer Disease Pathogenesis
Using Fluorescent Conjugated Polyelectrolyte. Macromolecular Bioscience (2013) DOI: 10.1002/mabi.201300107.
(Chosen to appear as VIP
paper)
7.
Dwivedi, A. K.; Prasad, K. M. N.; Trivedi, V.; Iyer, P. K.
Interaction of heme proteins with anionic polyfluorene: Insights into
physiological effects, folding events and inhibition activity. ACS Appl. Mater. Interfaces (2012),
4, 6371-6377. (Selected by Global
Medical Discovery as article of special interest to the drug development
sector)
8.
Saikia, G.; Dwivedi, A. K.; Iyer, P. K. Development of Solution,
Film and Membrane Based Fluorescent Sensor for the Detection of Fluoride Anions
from Water. Anal. Methods, (2012),
4, 3180-3186. (Selected as Hot
Article in Third Quarter of 2012)
9.
Singh, D. K.; Iyer, P. K.; Giri, P. K. Role of molecular
interactions and structural defects in the efficient fluorescence quenching by
Carbon Nanotubes. Carbon (2012), 50, 4495-4505.
10. Goutam, P. J.; Singh,
D. K.; Iyer, P. K. Nature of Photoluminescence quenching of
Poly(3-hexylthiophene by Carbon nanotubes. J.
Phys. Chem. C, (2012), 116(14),
8196-8201.
11. Singh, D. K.; Iyer,
P. K.; Giri, P. K. Distinguishing Defect Induced Intermediate Frequency
Modes from Combination Modes in Raman Spectrum of Single Walled Carbon
Nanotubes. J. Appl. Phys., (2012),
111(6), 064304/1-064304/10.
12. Saikia, G.; Iyer, P.
K. A remarkable superquenching and superdequenching sensor for the
selective and non-invasive detection of inorganic phosphates in saliva. Macromolecules, (2011), 44, 3753-3758.
13. Goutam, P. J.; Singh,
D. K.; Giri, P. K.; Iyer, P. K. Enhancing the Photostability of
Poly(3-hexylthiophene) by Preparing Composites with Multiwalled Carbon
Nanotubes. J. Phys. Chem. B, (2011),
115, 919-924.
14. Dwivedi, A. K.; Saikia,
G.; Iyer, P. K. Aqueous polyfluorene probe for the detection and
estimation of Fe3+ and inorganic phosphate in blood serum. J. Mater. Chem., (2011), 21, 2502-2507. (Appeared as
Journal Inside Cover Picture)
15. Saikia, G.; Murugadoss,
A.; Sarmah, P. J.; Chattopadhyay, A.; Iyer, P. K. Tuning the Optical
Characteristics of Poly(p-phenylenevinylene) by in Situ Au Nanoparticle
Generation. J. Phys. Chem. B (2010),
114(46), 14821-14826.
16. Saikia,
G.; Iyer, P. K. Facile C-H
Alkylation in Water: Enabling Defect-Free Materials for Optoelectronic Devices.
J. Org. Chem. (2010), 75(8), 2714-2717.
17. Chetia, B.; Iyer,
P. K. 2,6-Bis(2-benzimidazolyl)
pyridine receptors for urea recognition. Tetrahedron Lett. (2006) 47(46), 8115-8117.
18. Knapton, D.; Iyer
P. K.; Rowan, S. J.; Weder, C. Synthesis
and Properties of Metallo-Supramolecular Poly(p-xylylene)s. Macromolecules, (2006), 39, 4069-4075.
19. Ma,
W.; Iyer, P. K.; Gong, X.; Liu, B.; Moses, D.; Bazan, G. C.; Heeger, A.
J.; Water/Methanol soluble conjugated copolymer as electron-transport layer in
polymer light emitting diodes. Advanced Materials (2005), 17(3), 274-277.
20. Iyer
P. K.; Beck, J. B.; Weder, C.; Rowan, S. J. Synthesis and optical
properties of metallo-supramolecular polymers. Chemical Communication, (2005),
3, 319-321.
21. Gong, X.; Iyer, P. K.; Moses, D.; Xiao, S. S.; Bazan, G. C.; Heeger, A. J. Stabilized Blue Emission from Polyfluorene-based Light Emitting Diodes: Elimination of Fluorenone Defects. Advanced Functional Materials, (2003), 4(13), 325-330.
Complete List of Patents/Publications-in PDF format
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