01189nas a2200229   4500008004100000022001400041245010500055210006900160260007700229300001000306490000700316520034700323100001700670700002500687700002000712700001700732700001900749700001900768700001700787700002900804856012600833       2007                        eng d  a0935-964800aFungus-based synthesis of chemically difficult-to-synthesize multifunctional nanoparticles of CuAlO20 aFungusbased synthesis of chemically difficulttosynthesize multif  aPO BOX 10 11 61, D-69451 WEINHEIM, GERMANYbWILEY-V C H VERLAG GMBHcNOV  a3295+0 v193 a<p>Fungal nanosynthesis of ternary CuAlO2 phase is achieved at 50 degrees C. This phase is chemically difficult to synthesize at low temperatures because of the incompatible oxidation chemistry of Cu and Al. The synthesized protein-capped water-dispersible nanoparticles show blue luminescence and radio-frequency absorption (see figure).</p>1 aAhmad, Absar1 aJagadale, Tushar, C.1 aDhas, Vivek, V.1 aKhan, Shadab1 aPatil, Shankar1 aPasricha, Renu1 aRavi, Venkat1 aOgale, Satishchandra, B.  uhttps://library.ncl.res.in/content/fungus-based-synthesis-chemically-difficult-synthesize-multifunctional-nanoparticles-001748nas a2200241   4500008004100000022001400041245010600055210006900161260012500230300002300355490000700378520081900385100002201204700002501226700001401251700001401265700001901279700001501298700002901313700001901342700001801361856012701379       2011                        eng d  a0003-695100aFerroelectric and electrical characterization of multiferroic BiFeO3 at the single nanoparticle level0 aFerroelectric and electrical characterization of multiferroic Bi  aCIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USAbAMER INST PHYSICScDEC  aArticle No. 2529050 v993 a<p>Ferroelectric BiFeO3 (BFO) nanoparticles deposited on epitaxial substrates of SrRuO3 (SRO) and La1-xSrxMnO3 (LSMO) were studied using band excitation piezoresponse spectroscopy (BEPS), piezoresponse force microscopy (PFM), and ferromagnetic resonance (FMR). BEPS confirms that the nanoparticles are ferroelectric in nature. Switching behavior of nanoparticle clusters were studied and showed evidence for inhomogeneous switching. The dimensionality of domains within nanoparticles was found to be fractal in nature, with a dimensionality constant of similar to 1.4, on par with ferroelectric BFO thin-films under 100 nm in thickness. Ferromagnetic resonance studies indicate BFO nanoparticles only weakly affect the magnetic response of LSMO. (C) 2011 American Institute of Physics. [doi: 10.1063/1.3671392]</p>1 aVasudevan, R., K.1 aBogle, Kashinath, A.1 aKumar, A.1 aJesse, S.1 aMagaraggia, R.1 aStamps, R.1 aOgale, Satishchandra, B.1 aPotdar, H., S.1 aNagarajan, V.  uhttps://library.ncl.res.in/content/ferroelectric-and-electrical-characterization-multiferroic-bifeo3-single-nanoparticle-001403nas a2200169   4500008004100000022001400041245007600055210006900131260011000200300001400310490000600324520072300330100002401053700002001077700002901097856010701126       2013                        eng d  a2050-752600aFerromagnetism in metal oxide systems: interfaces, dopants, and defects0 aFerromagnetism in metal oxide systems interfaces dopants and def  aTHOMAS GRAHAM HOUSE, SCIENCE PARK, MILTON RD, CAMBRIDGE CB4 0WF, CAMBS, ENGLANDbROYAL SOC CHEMISTRYcDEC  a1545-15570 v13 a<p>Ferromagnetism in metal oxide systems has always attracted scientific attention in view of the intriguing and interesting interplay of spin, charge, orbital and lattice degrees of freedom that such systems display. This trend appears to be continuing with enhanced focus on interface systems, multiferroics, diluted magnetic semiconducting oxides (DMSOs) and nanomaterial magnetism. Newer techniques are being applied to bring out materials issues that are critical to the precise understanding of the origin of magnetism in certain cases. Interest is also beginning to grow in exploring application potential of some such systems. In this article we review the developments in this field by late 2011 and 2012.</p>1 aThakare, Vishal, P.1 aGame, Onkar, S.1 aOgale, Satishchandra, B.  uhttps://library.ncl.res.in/content/ferromagnetism-metal-oxide-systems-interfaces-dopants-and-defects-0