Please use this identifier to cite or link to this item:
https://doi.org/10.1063/1.4756799
| Title: | Reversible ferromagnetism in rutile TiO 2 single crystals induced by nickel impurities | Authors: | Zhao, Y.L. Motapothula, M. Yakovlev, N.L. Liu, Z.Q. Dhar, S. Rusydi, A. Ariando Breese, M.B.H. Wang, Q. Venkatesan, T. |
Issue Date: | 1-Oct-2012 | Citation: | Zhao, Y.L., Motapothula, M., Yakovlev, N.L., Liu, Z.Q., Dhar, S., Rusydi, A., Ariando, Breese, M.B.H., Wang, Q., Venkatesan, T. (2012-10-01). Reversible ferromagnetism in rutile TiO 2 single crystals induced by nickel impurities. Applied Physics Letters 101 (14) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.4756799 | Abstract: | We report a Ni impurity induced reversible ferromagnetism and surface conduction in rutile TiO 2 crystals subjected to specific thermal annealing. For annealing in vacuum at 800 °C, a growing ferromagnetic signal is seen with time while for a similar annealing in air, the magnetism vanishes. The magnetism is concomitant with a surface conductivity which at low temperatures shows tunneling characteristics. Here, we show that Ni magnetic impurity (in TiO 2 crystals at | Source Title: | Applied Physics Letters | URI: | http://scholarbank.nus.edu.sg/handle/10635/82980 | ISSN: | 00036951 | DOI: | 10.1063/1.4756799 |
| Appears in Collections: | Staff Publications |
Show full item record
Files in This Item:
There are no files associated with this item.
SCOPUSTM
Citations
17
checked on Jun 26, 2019
WEB OF SCIENCETM
Citations
18
checked on Jun 19, 2019
Page view(s)
90
checked on Jun 21, 2019
Google ScholarTM
Check
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.