Colossal Magnetoresistive Manganites
The physics of transition metal oxides has become a central topic of interest to condensed-matter scientists ever since high temperature superconductivity was discovered in hole-doped cuprates with perovskite-like structures. Although the renewed interest in hole-doped perovskite manganites followin...
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| Format: | eBook |
| Language: | English |
| Published: |
Dordrecht
Springer Netherlands
2004, 2004
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| Edition: | 1st ed. 2004 |
| Subjects: | |
| Online Access: | |
| Collection: | Springer Book Archives -2004 - Collection details see MPG.ReNa |
Table of Contents:
- 1 Crystal and Magnetic Structure from Hole to Electron Doped Manganites
- 1 Introduction
- 2 Crystal Structures
- 3 Charge and Orbital Ordering in Manganites
- 4 General Trends From Hole- to Electron-Doped Manganites
- 5 Orbital Frustration for Mn3+-rich Manganites (0 < x < 1/2)
- 6 Stability of the CE-type Charge and Orbital Ordering
- 7 Structure and Magnetism in Electron Doped Manganites
- 2 Approach to the metal-insulator transition in manganites
- 1 Introduction
- 2 Structural and Magnetic Phase Diagram of La1-xCaxMnO3, 0 ? x ? 0.22
- 3 Diffuse Scattering
- 4 Spin Dynamics
- 5 General discussion
- 3 The Electronic Structure, Fermi Surface and Pseudogap in Manganites
- 1 Introduction
- 2 Background and Review
- 3 Experimental Technique- Angle-Resolved Photoemission Spectroscopy (ARPES)
- 4 Overview of Electronic Structures
- 5 Near Fermi Energy Electronic Structure Probed by High Resolution Angle Resolved Photoemission Spectroscopy (ARPES)
- 3 A new model Hamiltonian for manganites in the strong electron lattice JT coupling regime
- 4 DMFT wth polaronic and band states
- 5 Metal insulator transitions
- 6 Resistivity, CMR and material systematics
- 7 Other unusual properties
- 8 Discussion
- 6 Summary, Conclusion and Outlook
- 4 Multi-scale Phase Modulations in Colossal Magnetoresistance Manganites
- 1 Introduction
- 2 Phasediagramof La1-xCaxMnO3 revisited
- 3 Phase separation in manganites
- 4 High temperature charge-ordering fluctuation and nano-scale phase coexistence
- 5 X-ray scattering studies of high-temperature charge/orbital correlations
- 6 Conclusions
- 7 Acknowledgements
- 5 Theory of Manganites
- 1 Early Theoretical Studies of Manganites
- 2 Model for Manganites
- 3 Spin-Charge-Orbital Ordering
- 4 Phase-separation scenario
- 5 Concluding Remarks
- 6 Orbital effects in manganites
- 1 Introduction
- 2 Orbital order for x < 1/2
- 3 Quantum effects; optimal doping
- 4 Orbital order for x ? 1/2
- 5 Conclusions
- 6 Acknowledgments
- 7 Magnetic excitations of the double exchange model
- 1 Introduction.-2 Magnetic Excitations for a Simple Double Exchange Model
- 3 More Realistic Models
- 4 Concluding Remarks
- 8 Spin dynamics of bilayer manganites
- 1 Introduction
- 2 Ruddlesden-Popper phases
- 3 Crystal and magnetic structure of bilayer manganites
- 4 Ferromagnetic phase transition in La1.2Sr1.8Mn2O7
- 5 Spin waves in bilayer manganites
- 6 A theory of ferromagnetic spin waves in infinite-layer and bilayer manganites
- 7 Doping dependence of the exchange energies in bilayer manganites.
- 8 Diffuse magnetic scattering from La1.2Sr1.8Mn2O7
- 9 Concluding remarks
- 9 Charge and Orbital Ordering of Manganites Observed by Resonant X-ray Scattering
- 1 Introduction
- 2 Principle of Resonant X-ray Scattering to Observe Charge and Orbital Ordering
- 3 Theory of RXS
- 4 Recent development of Resonant X-ray Scattering
- 5 Resonant Inelastic X-ray Scattering to Observe Orbital Excitations
- 6 Summary
- 7 Acknowledgements
- 10 Theory of Manganites Exhibiting Colossal Magnetoresistance
- 1 Introduction
- 2 Coexisting polaronic and band states