Prefer a chat interface with context about you and your work?
Orbital character of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi mathvariant="normal">O</mml:mi><mml:mo>โ</mml:mo><mml:mn>2</mml:mn><mml:mi>p</mml:mi></mml:math>unoccupied states near the Fermi level in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">CrO</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>
The orbital character, orientation, and magnetic polarization of the $\mathrm{O}\ensuremath{-}2p$ unoccupied states near the Fermi level ${(E}_{F})$ in ${\mathrm{CrO}}_{2}$ was determined using polarization-dependent x-ray absorption spectroscopy and x-ray magnetic circular dichroism from high-quality, single-crystal films. A sharp peak observed just above ${E}_{F}$ is excited only by the electric-field vector $(\mathbf{E})$ โฆ