✦ LIBER ✦

New findings in Resonant X-ray Scattering investigation of KCuF3 orbital model system

✍ Scribed by C. Mazzoli; L. Paolasini; F. de Bergevin; P. Ghigna; R. Caciuffo

Publisher: Elsevier Science
Year: 2006
Tongue: English
Weight: 129 KB
Volume: 378-380
Category: Article
ISSN: 0921-4526
DOI: 10.1016/j.physb.2006.01.253

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Ab initio study of magnetic nonresonant

Ab initio study of magnetic nonresonant and resonant X-ray scattering in KCuF3

✍ Manabu Takahashi; Manabu Usuda; Jun-ichi Igarashi 📂 Article 📅 2004 🏛 Elsevier Science 🌐 English ⚖ 225 KB

We investigate the magnetic X-ray scattering spectra around the K-edge of Cu in antiferromagnetic KCuF 3 using an ab initio band-structure calculation based on the density-functional theory. By taking account of orbital polarization through the spin-orbit interaction, we obtain resonant enhancement

Resonant Soft X-ray Scattering — A New P

Resonant Soft X-ray Scattering — A New Probe of Charge, Spin and Orbital Ordering in the Manganites

✍ P. D. Hatton; S. B. Wilkins; T. A. W. Beale; T. K. Johal; D. Prabhakaran; A. T. 📂 Article 📅 2005 🏛 John Wiley and Sons ⚖ 8 KB 👁 2 views

Resonant enhancement factor in three-ban

Resonant enhancement factor in three-band model of resonant inelastic X-ray scattering (RIXS) in the cuprates

✍ R.S. Markiewicz; A. Bansil 📂 Article 📅 2007 🏛 Elsevier Science 🌐 English ⚖ 131 KB

We discuss the nature of the resonant enhancement factor which enters the K-edge RIXS cross-section within the framework of a three-band Hubbard model of the cuprates. The enhancement factor is shown to display peaks as a function of the incident photon energy related to the Van Hove singularities (