@article { ISI:000328952500024,
	title = {Investigations into variations in local cationic environment in layered oxide series InGaO3(ZnO)(m) (m=1-4)},
	journal = {Dalton Transactions},
	volume = {43},
	number = {5},
	year = {2014},
	month = {NOV},
	pages = {2120-2126},
	publisher = {ROYAL SOC CHEMISTRY},
	address = {THOMAS GRAHAM HOUSE, SCIENCE PARK, MILTON RD, CAMBRIDGE CB4 0WF, CAMBS, ENGLAND},
	abstract = {<p>Layered oxides of the series InGaO3(ZnO)(m) (m = 1-4) are interesting due to their structural anisotropy. Here, we report a comprehensive study of their structural details, focusing on the local cationic environment in bulk powder samples by MASNMR and EXAFS, which is hitherto not attempted. It is found that the Ga geometry varies gradually from pure pentacoordinated to a mixture of penta and tetracoordinated with increasing amounts of tetracoordination as we move across the series, contrary to previous reports suggesting exclusively trigonal bipyramidal coordination in all the compounds. A similar observation is also made in the case of Zn and structural evolution involving the dissolution of Ga in a ZnO4 tetrahedral network in a sandwich layer can be discerned, as the insulating ZnO layer size increases.</p>},
	issn = {1477-9226},
	doi = {10.1039/c3dt52011k},
	author = {Narendranath, Soumya B. and Yadav, Ashok Kumar and Ajithkumar, Thalasseril G. and Bhattacharyya, Dibyendu and Jha, Shambhu Nath and Dey, Krishna K. and Raja, Thirumalaiswamy and Devi, R. Nandini}
}
@article {46968,
	title = {Insights into the catalytic activity of Ru/NaY catalysts for efficient H-2 production through aqueous phase reforming},
	journal = {Sustainable Energy \& Fuels},
	volume = {4},
	year = {2020},
	month = {FEB },
	pages = {678-690},
	type = {Article},
	abstract = {<p>Ruthenium nanoparticles supported on NaY zeolite catalysts were synthesized by a simple ion exchange method. The structural and morphological features of the catalysts were systematically investigated using numerous techniques such as N-2-sorption, XRD, CO2-TPD, H-2-TPR, TEM, SEM, ICP-OES, TGA, CHN analysis, XPS, in situ CO-FTIR and NMR spectroscopy. These novel Ru-NaY catalysts were highly active and selective for H-2 production through aqueous phase reforming (APR) of glycerol and ethylene glycol. Among the various catalysts evaluated for H-2 production, the 3 wt\% Ru-NaY catalyst demonstrated the highest catalytic performance with excellent H-2 selectivity and this catalyst exhibits better activity as compared to many state of the art catalysts reported so far. The superior catalytic activity of 3 wt\% Ru-NaY was attributed to the appropriate Ru metal loading, good metal dispersion, small size of Ru nanoparticles, better metal-support interaction, and higher availability of catalytically active sites (Ru-0) and facilitated water gas shift (WGS) reaction. This catalytic activity result clearly shows that NaY zeolite supported Ru nanoparticles catalysts have excellent potential for H-2 production from biomass-derived compounds.</p>
},
	issn = {2398-4902},
	doi = {10.1039/c9se00797k},
	author = {Gogoi, Pranjal and Nagpure, Atul S. and Kandasamy, Prabu and Satyanarayana, C. V. V. and Raja, Thirumalaiswamy}
}
