Tang<i>et al</i>. reply

Tang, Zuqi; Chen, J. P.; Sorensen, C. M.; Klabunde, Kenneth J.; Hadjipanayis, G. C.

doi:10.1103/physrevlett.68.3114

Cited by 53 publications

(60 citation statements)

References 4 publications

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“…The T c values of the nanoparticles were found to be larger than that observed for their bulk counterparts. This type of enhancement in T c was observed in a number of nanoparticles of ferrites [19].…”

Section: Magnetic Characterizationmentioning

confidence: 90%

Impact of zinc substitution on the structural and magnetic properties of chemically derived nanosized manganese zinc mixed ferrites

Gopalan

Al‐Omari

Malini³

et al. 2009

Journal of Magnetism and Magnetic Materials

104

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a b s t r a c tMn 1Àx Zn x Fe 2 O 4 nanoparticles (x ¼ 0-1) were synthesized by wet chemical co-precipitation techniques. X-ray diffraction, transmission electron microscopy and high-resolution transmission electron microscopy were effectively utilized to investigate the different structural parameters. The elemental analysis was conducted using energy-dispersive spectrum and inductively coupled plasma analysis. The magnetic properties such as magnetization and coercivity were measured using vibrating sample magnetometer. The observed magnetization values of the nanoparticles were found to be lower compared to the bulk counterpart. The magnetization showed a gradual decrease with zinc substitution except for a small increase from x ¼ 0.2 to 0.3. The Curie temperature was found to be enhanced in the case of ferrites in the nanoregime. The variation in lattice constant, reduced magnetization values, variation of magnetization with zinc substitution, the presence of a net magnetic moment for the zinc ferrite and the enhancement in Curie temperature in Mn 1Àx Zn x Fe 2 O 4 all provide evidence to the existence of a metastable cation distribution together with possible surface effects at the nanoregime.

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Section: Magnetic Characterizationmentioning

confidence: 90%

Impact of zinc substitution on the structural and magnetic properties of chemically derived nanosized manganese zinc mixed ferrites

Gopalan

Al‐Omari

Malini³

et al. 2009

Journal of Magnetism and Magnetic Materials

104

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show abstract

“…Most of these experiments only measured the γ-rays emitted from the first excited states in 23 Na (0.440 MeV) and in 20 Ne (1.634 MeV). The excited states reached via α-emission cascade nearly 100% through the first excited state of 20 Ne, while the excited states reached via proton-emission cascade ∼ 65% through the first excited state of 23 Na. The population corrections for the ground states were taken from measurements of light charged particles.…”

Section: F862111mentioning

confidence: 99%

Heavy-ion fusion hindrance in systems with positive Q value

Jiang

2011

EPJ Web of Conferences

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“…1 inset). Individual peaks in the group probably correspond to Curie temperatures of nanocrystals of different sizes [22]. The final small peak around 1000 K corresponds to phase transition in a-Fe(Si) and transformation of a-Fe(Si) to Fe 2 B [23].…”

Section: Thermal Stability and Structural Transformations Of The Alloymentioning

confidence: 99%

Influence of thermal treatment on microstructure of Fe75Ni2Si8B13C2 amorphous alloy

et al. 2012

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Tanget al. reply

Cited by 53 publications

References 4 publications

Impact of zinc substitution on the structural and magnetic properties of chemically derived nanosized manganese zinc mixed ferrites

Impact of zinc substitution on the structural and magnetic properties of chemically derived nanosized manganese zinc mixed ferrites

Heavy-ion fusion hindrance in systems with positive Q value

Influence of thermal treatment on microstructure of Fe75Ni2Si8B13C2 amorphous alloy

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