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kedarnath
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kedarnath's Page

Latest Activity

kedarnath updated their profile
Aug 29, 2010
kedarnath updated their profile photo
Aug 29, 2010

Profile Information

I am...
Chemist
My research field or area of interest innanotechnology
Research Experience and Expertise:
 Syntheses of single source precursors for II-VI, III-VI, IV-VI and V-VI materials.
 Synthesis and characterization of undoped and doped inorganic semiconductor nanoparticles (spintronics) or quantumdots.
 Deposition of thin films by AACVD and their characterization.
 Hands on experience of Schlenk techniques to handle moisture and air sensitive ligands or complexes.
 Design and synthesis of various organo-selenium and organo-tellurium ligands.
 Well conversant with characterization techniques such as UV-vis absorption, IR, NMR, EPR, photoluminescence, XRD, SEM, TEM, AFM, SQUID.
 Elementary experience in studying the electronic properties of thin films.
Interest in...
 Synthesis of advanced materials such as semiconducting nanoparticles/quantumdots and spintronics, etc using precursor route and other novel routes.
 Use of nanomaterials in renewable energy.
 Deposition of thin films and their use in making devices.
 Biological studies of the chalcogen ligands and precursors obtained by them.
 Application of nanomaterials in biology.
• Drug delivery systems
• Bioimaging
• Biosensing, etc.
Publication list
Journals

12. Monomeric pyridyl-2-selenolate complexes of cadmium and mercury: Synthesis, characterization and their conversion to metal selenide nanoparticles
R. K. Sharma, G. Kedarnath, Amey Wadawale, V. K. Jain and B. Vishwanadh
Inorganic Chim Acta, (Communicated).

11. 2-Pyridyl selenolates of antimony and bismuth: Synthesis, characterization, structures and their use as single source molecular precursor for the preparation of metal selenide nanostructures and thin films
R. K. Sharma, G. Kedarnath, V. K. Jain, Amey Wadawale, Manoj Nalliath, C. G. S. Pillai and B. Vishwanadh
Dalton Trans., (DOI: 10.1039/c0dt00263a), (2010).

10. Tellurium(0) as a ligand: Synthesis and characterization of 2-pyridyltellurolates of platinum(II) and structures of [Pt{2-Te-3-(R)C5H3N}2Te(PR’3)] (R = H or Me)
R. S. Chauhan, G. Kedarnath, Amey Wadawale, A. Munoz-Castro, R. Arratia-Perez, V. K. Jain and W. Kaim
Inorg. Chem.49 (2010) 4179.

9. Bis(3-methyl-2-pyridyl)ditelluride and pyridyl tellurolate and 3-methyl-2-pyridyl tellurolate complexes of zinc, cadmium and mercury: Synthesis, characterization and their conversion to metal telluride nanoparticles
G. Kedarnath, V. K. Jain, A. P. Wadawale and G. K. Dey
Dalton Trans., (2009) 8378.

8. -Functionalized ethylchalcogenolate complexes of lead(II): Synthesis, structures and their conversion into lead chalcogenide nanoparticles
G. Kedarnath, L. B. Kumbhare, S. Dey, A. P. Wadawale, G. K. Dey and V. K. Jain
Polyhedron, 28 (2009) 2749.

7. Synthesis of undoped and manganese-doped HgTe nanoparticles using
[Hg(TeCH2CH2NMe2)2] as a single source precursor
G. Kedarnath, S. Dey, V. K. Jain, G. K. Dey and R. M. Kadam
J. Nanosci. Nanotechnol., 8 (2008) 4500.

6. Bis(1-methylimidazolyl)diselenide and 1-methylimidazole-2-selenolate complexes of zinc, cadmium, mercury: Synthesis, characterization and their conversion to metal selenide quantum dots
G. Kedarnath, L. B. Kumbhare, V. K. Jain, A. Wadawale, G. K. Dey, C.
Thinaharan, S. Naveen, M. A. Sridhar and J. S. Prasad
Bull. Chem. Soc. Japan, 81 (2008) 489.

5. Zinc, cadmium and mercury dithiocarboxylates: Synthesis, characterization, structure and their transformation to metal sulfide nanoparticles
G. Kedarnath, V. K. Jain, S. Ghoshal, G. K. Dey, C. A. Ellis and E. R. T. Tiekink
Eur. J. Inorg. Chem., (2007) 1566.

4. 2-(N,N-Dimethylamino)ethylselenolates of cadmium(II): Syntheses, structure of
[Cd3(OAc)2(SeCH2CH2NMe2)4] and their use as single source precursors for the preparation of CdSe nanoparticles
G. Kedarnath, S. Dey, V. K. Jain, G. K. Dey and B. Varghese
Polyhedron, 25 (2006) 2383.

3. Synthesis and characterization of metal selenide (ZnSe, CdSe, HgSe) nanoparticles
G. Kedarnath, S. Dey, V. K. Jain and G. K. Dey
J. Nanosci. Nanotechnol, 6 (2006) 1031.

2. Group 12 metal monoselenocarboxylates: Synthesis, characterization, structure and their transformation to metal selenide (MSe; M = Zn, Cd, Hg) nanoparticles
G. Kedarnath, L. B. Kumbhare, V. K. Jain, P. P. Phadnis and M. Nethaji
Dalton Trans., (2006) 2714.

1. Synthesis of N,N-dimethylalkylselenolate complexes of group II: Molecular precursors for metal selenides
G. Kedarnath, S. Dey and V. K. Jain
Phosphorus, Sulfur, Silicon and the related elements, 180 (2005) 1085.



Popular Science Articles

1. Single source molecular precursors for semiconducting metal chalcogenide nanoparticles
G. Kedarnath and V. K. Jain
IANCAS Bulletin, 4 (2007)112. (Special issue on Nanoscience and Nanotechnology).

2. Preparation of organoselenium Compounds
S. Dey, N. Ghavale, A. Hodage, V. K. Jain, G. Kedarnath, L. B. Kumbhare, P. P. Phadnis, P. Prabhu, K. Indra Priyadarsini and A. P. Wadawale
BARC Report (2009).
Researchgroup, Institute, University, School, Company name
Chemistry Division, Bhabha Atomic Research Centre
Researchgroup, Institute, Company, University, School webpage
http://Chemistry Division, Bhabha Atomic Research Centre
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At 3:50pm on December 6, 2008, remi said…
Hello

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Kind regards

Rémi Mollicone

remi@plasma-quest.com
www.plasma-quest.com
Plasma Quest Ltd – International Business Development.
At 9:13pm on November 3, 2008, TINC said…
welcome to the nanoscience community

andras paszternak, editor