Please use this identifier to cite or link to this item:
https://doi.org/10.1103/PhysRevB.76.224402
DC Field | Value | |
---|---|---|
dc.title | Size-dependent magnetism and spin-glass behavior of amorphous NiO bulk, clusters, and nanocrystals: Experiments and first-principles calculations | |
dc.contributor.author | Yi, J.B. | |
dc.contributor.author | Ding, J. | |
dc.contributor.author | Feng, Y.P. | |
dc.contributor.author | Peng, G.W. | |
dc.contributor.author | Chow, G.M. | |
dc.contributor.author | Kawazoe, Y. | |
dc.contributor.author | Liu, B.H. | |
dc.contributor.author | Yin, J.H. | |
dc.contributor.author | Thongmee, S. | |
dc.date.accessioned | 2014-05-16T07:03:00Z | |
dc.date.available | 2014-05-16T07:03:00Z | |
dc.date.issued | 2007-12-05 | |
dc.identifier.citation | Yi, J.B., Ding, J., Feng, Y.P., Peng, G.W., Chow, G.M., Kawazoe, Y., Liu, B.H., Yin, J.H., Thongmee, S. (2007-12-05). Size-dependent magnetism and spin-glass behavior of amorphous NiO bulk, clusters, and nanocrystals: Experiments and first-principles calculations. Physical Review B - Condensed Matter and Materials Physics 76 (22) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevB.76.224402 | |
dc.identifier.issn | 10980121 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/52630 | |
dc.description.abstract | A combined experimental and computational study was carried out to investigate magnetic properties of NiO nanostructures. Remarkable size-dependent magnetism was discovered. Uniform amorphous NiO showed a dominated antiferromagnetic interaction and an ordering temperature of 3.5 K. NiO clusters (up to 1 nm) tend to be ferromagnetic interaction with an ordering temperature of 35 K, accompanied by high magnetization (105 emu g) and a spin-glass behavior. NiO nanocrystals (>2 nm) were found to be antiferromagnetic with uncompensated surface magnetization and shifted hysteresis due to the core-shell interactions. © 2007 The American Physical Society. | |
dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1103/PhysRevB.76.224402 | |
dc.source | Scopus | |
dc.type | Article | |
dc.contributor.department | PHYSICS | |
dc.contributor.department | CHEMISTRY | |
dc.contributor.department | MATERIALS SCIENCE AND ENGINEERING | |
dc.description.doi | 10.1103/PhysRevB.76.224402 | |
dc.description.sourcetitle | Physical Review B - Condensed Matter and Materials Physics | |
dc.description.volume | 76 | |
dc.description.issue | 22 | |
dc.description.page | - | |
dc.description.coden | PRBMD | |
dc.identifier.isiut | 000251986400040 | |
Appears in Collections: | Staff Publications |
Show simple item record
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.