@article { ISI:000329331300031,
	title = {Spin transport and magnetic correlation parameters for graphene-like nanocarbon sheets doped with nitrogen},
	journal = {Journal of Physical Chemistry C},
	volume = {117},
	number = {51},
	year = {2013},
	month = {DEC},
	pages = {27105-27113},
	publisher = {AMER CHEMICAL SOC},
	address = {1155 16TH ST, NW, WASHINGTON, DC 20036 USA},
	abstract = {<p>Globally, graphene magnetism has captivated the attention of researchers in recent years. To obtain magnetic ordering, irregularities in the carbon network, like defects, adatoms, etc., are essential. Herein, we report on spin transport and magnetic correlations in graphene-like nanocarbon sheets (GNCs) that were doped with nitrogen by use of tetrakis(dimethylamino)ethylene (TDAE). The spin transport measurements, performed by electron spin resonance technique, showed that both spin-spin and spin-lattice relaxation times are increased by nitrogen doping. The magnetic correlations, measured on a vibrating sample magnetometer, showed that ordering parameters are reduced for nitrogen-loaded GNCs. Chemical analysis, carried out via electron spectroscopy, revealed that nitrogen atoms exchange couples electron-to-hole with the carbon network Analysis of I-V measurements showed that higher-order resistance is appreciably decreased for nitrogen-doped GNCs. The observed decrease is due to an increase in nonbonding states baying small local density. After doping, states in this region may be localized pi spin populated around the doped region. By and large, the approximately 20\% magnetization that exists in GNCs is found to be reduced to 5\% by introduction of nitrogen.</p>},
	issn = {1932-7447},
	doi = {10.1021/jp407262w},
	author = {Alegaonkar, Ashwini P. and Kumar, Arvind and Patil, Sagar H. and Patil, Kashinath R. and Pardeshi, Satish K. and Alegaonkar, Prashant S.}
}
@article { ISI:000335660200006,
	title = {Studies on morphology of polyaniline films formed at liquid-liquid and solid-liquid interfaces at 25 and 5 A degrees C, respectively, and effect of doping},
	journal = {Colloid and Polymer Science},
	volume = {292},
	number = {5},
	year = {2014},
	month = {MAY},
	pages = {1079-1089},
	publisher = {SPRINGER},
	address = {233 SPRING ST, NEW YORK, NY 10013 USA},
	abstract = {<p>It is well accepted that the morphology of the nanomaterials has great effect on the properties and hence their applications. Therefore, morphology of materials has become a focus of research in the scientific world. The present study shows that interfacial polymerization and subsequent self-assembly provides a control over the morphology, nanorod/nanosheet, of polyaniline (PANI) films synthesized by liquid-liquid interface reaction technique and solid-liquid interface reaction technique. The synthesized PANI films and its particulate structure are characterized by using various spectroscopic techniques such as UV-visible, ATR-IR, Raman and XPS. The study confirmed the formation, the structure, the size and shape of particles and morphology of PANI by using analytical techniques namely, SAED, SEM and TEM. An important observation is that doping with HCl significantly improves the nanorod formation at the interface. The doped PANI electrode exhibits a higher area with rectangular shape in CV cycle and better cycle stability when compared with the performance of undoped PANI films. We believe that the results of these studies can give valuable leads to manoeuvre formation of PANI films with desired morphology for various applications.</p>},
	keywords = {interfacial polymerization, Liquid-liquid interface, Nanorods, nanosheets, polyaniline, Self-assembly, Solid-liquid interface, Thin films},
	issn = {0303-402X},
	doi = {10.1007/s00396-013-3150-3},
	author = {Waghmode, Babasaheb J. and Patil, Sagar H. and Jahagirdar, Mandar M. and Patil, Virendra S. and Waichal, Rupali P. and Malkhede, Dipalee D. and Sathaye, Shivaram D. and Patil, Kashinath R.}
}
