Search Results - subject:"doping and substitution"

O1s and Mn2p NEXAFS on single-layered La<Subscript>1-x</Subscript>Sr<Subscript>1+x</Subscript>MnO<Subscript>4</Subscript>: crystal field effect versus orbital coupling mechanism

Merz, M.; Reutler, P.; Büchner, B.; Arena, D.; Dvorak, J. - In: The European Physical Journal B - Condensed Matter and … 51 (2006) 3, pp. 315-319

O1s and Mn2p near-edge X-ray absorption spectroscopy on La<Subscript>1-x</Subscript>Sr<Subscript>1+x</Subscript>MnO<Subscript>4</S ubscript> (0 ≤x ≤0.5) single crystals shows that Sr doping does not only provide holes to the system but also induces a continuous transfer of electrons from out-of-plane d<Subscript>3z2-r2</Subscript> to in-plane d<Subscript>3x2-r2</Subscript>/d<Subscript>3y2-r2</Subscript> orbitals. Furthermore, a...</subscript></subscript></subscript><//s></subscript></subscript></subscript>

Persistent link: https://www.econbiz.de/10009282030

Effects of Ca substitution on the phonon anomalies in the Raman scattering of YBa<Subscript>2</Subscript>Cu<Subscript>4</Subscript>O<Subscript>8</Subscript>

Watanabe, N.; Koshizuka, N. - In: The European Physical Journal B - Condensed Matter and … 15 (2000) 1, pp. 29-33

Persistent link: https://www.econbiz.de/10009280505

Luminescence quantum yield and multiplication of electronic excitations in the corundum crystals

Harutunyan, V.V.; Hakobyan, T.S.; Gevorkyan, V.A.; … - In: The European Physical Journal B - Condensed Matter and … 12 (1999) 1, pp. 31-33

Persistent link: https://www.econbiz.de/10009325187