Temperature-Dependent Magnetic and EPR Studies of Bulk and Nanoparticles of Bi0.1Ca0.9MnO3

Verfasser / Beitragende:
[Geetanjali Singh, S. Bhat]
Ort, Verlag, Jahr:
2015
Enthalten in:
Applied Magnetic Resonance, 46/8(2015-08-01), 921-929
Format:
Artikel (online)
ID: 605546029
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024 7 0 |a 10.1007/s00723-015-0687-y  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1007/s00723-015-0687-y 
245 0 0 |a Temperature-Dependent Magnetic and EPR Studies of Bulk and Nanoparticles of Bi0.1Ca0.9MnO3  |h [Elektronische Daten]  |c [Geetanjali Singh, S. Bhat] 
520 3 |a We report temperature-dependent magnetic and electron paramagnetic resonance (EPR) properties of bulk and nanoparticle samples of Bi0.1Ca0.9MnO3 (BCMO). The nanoparticles of BCMO (dia ~50nm) were prepared by the standard sol-gel technique and bulk samples by solid-state reaction method. We have investigated the magnetic ordering in the two samples by carrying out temperature-dependent magnetic and EPR studies and compared their properties. According to earlier reports, antiferromagnetic and ferromagnetic orders coexist in the bulk sample of Bi0.1Ca0.9MnO3. Our magnetization and EPR results show the existence of ferromagnetism in the bulk sample which is present in the nanosample as well but with somewhat weakened strength with the size reduction. 
540 |a Springer-Verlag Wien, 2015 
700 1 |a Singh  |D Geetanjali  |u Department of Physics, Indian Institute of Science, 560012, Bangalore, India  |4 aut 
700 1 |a Bhat  |D S.  |u Department of Physics, Indian Institute of Science, 560012, Bangalore, India  |4 aut 
773 0 |t Applied Magnetic Resonance  |d Springer Vienna  |g 46/8(2015-08-01), 921-929  |x 0937-9347  |q 46:8<921  |1 2015  |2 46  |o 723 
856 4 0 |u https://doi.org/10.1007/s00723-015-0687-y  |q text/html  |z Onlinezugriff via DOI 
898 |a BK010053  |b XK010053  |c XK010000 
900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
908 |D 1  |a research-article  |2 jats 
949 |B NATIONALLICENCE  |F NATIONALLICENCE  |b NL-springer 
950 |B NATIONALLICENCE  |P 856  |E 40  |u https://doi.org/10.1007/s00723-015-0687-y  |q text/html  |z Onlinezugriff via DOI 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Singh  |D Geetanjali  |u Department of Physics, Indian Institute of Science, 560012, Bangalore, India  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Bhat  |D S.  |u Department of Physics, Indian Institute of Science, 560012, Bangalore, India  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Applied Magnetic Resonance  |d Springer Vienna  |g 46/8(2015-08-01), 921-929  |x 0937-9347  |q 46:8<921  |1 2015  |2 46  |o 723