02177nas a2200229   4500008004100000022001400041245016100055210006900216260009200285300001200377490000700389520125400396653002201650653002001672653002301692653002601715100001801741700002001759700002401779700002101803856012301824       2016                        eng d  a1936-661200aEffect of different temperature on structural, magnetic and dielectric properties of strontium hexaferrite powder synthesised using aloe vera plant extracts0 aEffect of different temperature on structural magnetic and diele  a26650 THE OLD RD, STE 208, VALENCIA, CA 91381-0751 USAbAMER SCIENTIFIC PUBLISHERScAPR  a869-8750 v223 a<p>M-type SrFe12O19 hexaferrite particles synthesized using the aloe vera plant extract. Biological materials of microorganisms, plants, enzymes have been suggested as an ecological alternative for conventional reagents in physical and chemical methods. In present paper we report effect of temperature on structural, morphology, magnetic and dielectric properties of M-type SrFe12O19 particles synthesised by Green synthesis technique using Aloe vera plant extract. The metal nitrates (Sr and Fe) were dissolved in aloe vera extract solution and then mixture was kept in oil bath at 100 degrees C till it become dry. The obtain dried powder calcined in a wide temperature range, from 450 degrees C to 1150 degrees C for 4 hours in a static air atmosphere. The calcined powders were characterised using various instrumental techniques like Fourier transform infrared spectroscopy (FTIR) X-ray diffractometry (XRD), Scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDX), Vibrating Sample Magnetometry (VSM), and dielectric measurements. XRD, FTIR, SEM, Magnetic and dielectric measurements were carried out at room temperature. XRD analysis confirms the formation of mono phase of strontium hexaferrite at 1150 degrees C.</p>10aAloe Vera Extract10agreen synthesis10aM-Type Hexaferrite10aStrontium Hexaferrite1 aSolanki, Neha1 aJotania, R., B.1 aKhomane, Ramdas, B.1 aKulkarni, B., D.  uhttp://library.ncl.res.in/content/effect-different-temperature-structural-magnetic-and-dielectric-properties-strontium01626nas a2200229   4500008004100000020002200041022001400063245012100077210006900198260008800267300001100355490000900366520076100375100002301136700001801159700002201177700002001199700001801219700001701237700001501254856012701269       2016                        eng d  a978-0-7354-1375-7  a0094-243X00aEffect of sintering temperature and vinca petals extract on structural and magnetic properties of delafossite CuFeO20 aEffect of sintering temperature and vinca petals extract on stru  a2 Huntington Quadrangle, STE 1NO1, Melville, NY 11747-4501 USAbGovt Engn CollcMAY  a0200740 v17283 a<p>Delathssite CuFeO2, multi ferroic powder was synthesized using Sol-Gel auto combustion method. Influence of vinea flower petals extract on structural and magnetic properly of CuFeO2 were investigated. X-ray analysis of normal samples (synthesized without presence of vinca petals extract) shows formation of hematite and ferrite phases while the sample synthesized in presence of vinca petals extract show only mono phase. The absorption bands in FTIR spectra present between 510-460 cm(-1)in both the samples are due to stretching of Fe-O vibrations. VSM analysis shows that the squareness ratio (Mr/Ms) of the sample prepared using vinca petals extract obtains value of squareness ratio &lt;0.5, which attributes multi domain formation of samples.</p>1 aDhruv, Preksha, N.1 aSolanki, Neha1 aKulkarni, Shailja1 aJotania, R., B.1 aShekhawat, MS1 aBhardwaj, S.1 aSuthar, B.  uhttp://library.ncl.res.in/content/effect-sintering-temperature-and-vinca-petals-extract-structural-and-magnetic-properties