Abstract
Single-phase samples of Bi(Fe1−xCrx)O3 with x=0, 0.1, and 0.2 were synthesized by a combustion method. X-ray diffraction reveals that the lattice parameters of Bi(Fe1−xCrx)O3 perovskites decrease linearly with the Cr content, indicating that Cr ions substitute for Fe ions to form a solid solution. X-ray photoelectron spectroscopy investigation shows that Cr ions have the Cr3+ valence state in Bi(Fe1−xCrx)O3. The frequency dependence of dielectric constants was investigated at room temperature. Magnetic measurements show hysteresis loops at both 5 and 300K and the substitution of Cr for Fe enhances the magnetization.
References
18
Referenced
67
10.1038/nature02018
/ Nature (London) (2003)10.1103/PhysRevLett.93.107207
/ Phys. Rev. Lett. (2004)10.1088/0022-3719/13/10/012
/ J. Phys. C (1980)10.1107/S0108768190006887
/ Acta Crystallogr., Sect. B: Struct. Sci. (1990)10.1103/PhysRevB.69.212102
/ Phys. Rev. B (2004)10.1016/j.jmmm.2003.09.004
/ J. Magn. Magn. Mater. (2004)10.1016/j.ssc.2004.12.049
/ Solid State Commun. (2005)10.1126/science.1080615
/ Science (2003){'key': '2023063023494048400_c9', 'first-page': '1203a', 'volume': '307', 'year': '2005', 'journal-title': 'Science'}
/ Science (2005)10.1103/PhysRevB.71.224103
/ Phys. Rev. B (2005)10.1063/1.1843290
/ Appl. Phys. Lett. (2005)10.1063/1.2189453
/ Appl. Phys. Lett. (2006)10.1016/0921-4526(93)90108-I
/ Physica B (1993)10.1088/0022-3727/16/5/005
/ J. Phys. D (1983){'first-page': '77', 'volume-title': 'Handbook of X-Ray Photoelectron Spectroscopy', 'year': '1992', 'key': '2023063023494048400_c15'}
/ Handbook of X-Ray Photoelectron Spectroscopy (1992)10.1063/1.2150249
/ Appl. Phys. Lett. (2005)10.1143/JJAP.29.327
/ Jpn. J. Appl. Phys., Part 1 (1990){'first-page': '63', 'volume-title': 'Handbook of Magnetic Materials', 'year': '1975', 'key': '2023063023494048400_c18'}
/ Handbook of Magnetic Materials (1975)
Dates
Type | When |
---|---|
Created | 18 years, 4 months ago (April 19, 2007, 6:03 p.m.) |
Deposited | 2 years, 2 months ago (June 30, 2023, 7:49 p.m.) |
Indexed | 1 month, 1 week ago (July 30, 2025, 6:48 a.m.) |
Issued | 18 years, 4 months ago (April 16, 2007) |
Published | 18 years, 4 months ago (April 16, 2007) |
Published Online | 18 years, 4 months ago (April 19, 2007) |
Published Print | 18 years, 4 months ago (April 16, 2007) |
@article{Li_2007, title={Magnetic properties of Bi(Fe1−xCrx)O3 synthesized by a combustion method}, volume={90}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.2720349}, DOI={10.1063/1.2720349}, number={16}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Li, J.-B. and Rao, G. H. and Liang, J. K. and Liu, Y. H. and Luo, J. and Chen, J. R.}, year={2007}, month=apr }