Structural, Optical and Magnetic Properties Of SnO2 Nano Particles: Transition Metal ( Mn, Co and Cr ) Doped SnO2 Nano Particles - Softcover

M., Saravanakumar; S., Agilan

 
9786202523479: Structural, Optical and Magnetic Properties Of SnO2 Nano Particles: Transition Metal ( Mn, Co and Cr ) Doped SnO2 Nano Particles
Softcover
ISBN 10: 6202523476 ISBN 13: 9786202523479
Verlag: LAP LAMBERT Academic Publishing, 2020

Inhaltsangabe

Nano crystalline of SnO2 powder has been successfully synthesized by using tin(II) chloride dihydrate (SnCl2.2H2O), distilled water and liquid ammonia by the simple chemical co-precipitation method at room temperature with different SnCl2.2H2O molar concentration of 0.3 M, 0.4M and 0.5 M. The structural properties of the prepared SnO2 and transition metal doped SnO2 nano particles has been studied using X-ray diffraction method, scanning electron microscope and high resolution transmission electron microscope. The composition of the powders has been analyzed using energy dispersive X-ray analysis. The XRD pattern of the SnO2 nano particles indicates the formation of single phase rutile tetragonal structure. The grain size is found to be in the range of 3 nm to 7 nm and is found to increase with increasing SnCl2 molar concentration. The scanning electron microscope (SEM) images of the SnO2 shows that the crystallites have got agglomerated into nano sized particles. From the EDAX pattern the percentage of Sn and O has been determined. The high resolution transmission electron microscope (HRTEM) images showed lattice fringes corresponding to (110) plane of rutile phase of SnO2.

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Über die Autorin bzw. den Autor

Dr.M.Saravanakumar has received his UG and PG in Physics from Government Arts College, Coimbatore in the year 2002-2007. He received his Ph.D. Degree in Physics from Anna University, Chennai in the year 2016.Presently, He is working as Assistant Professor in the Department of Physics at Gobi Arts & Science College, Gobichettipalayam

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Verlag
LAP LAMBERT Academic Publishing
Erscheinungsdatum
2020
Sprache
Englisch
ISBN 10 
6202523476
ISBN 13 
9786202523479
Einband
Taschenbuch
Anzahl der Seiten
156
Kontakt zum Hersteller
Nicht verfügbar
Verantwortliche Person
JustFiction Edition
customerservice@vdm-vsg.de

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