Why is photoemission better than inverse photoemission for studying high-Tc oxides?

This publication has 18 references indexed in Scilit:

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• Band structure of ${\mathrm{Bi}}_2$${\mathrm{Sr}}_2$${\mathrm{CaCu}}_2$${\mathrm{O}}_8$ studied by angle-resolved photoemission
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• Theoretical and experimental analysis of the superconducting transition effects on the Fermi-edge photoemission spectra
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• Evidence from angle-resolved resonant photoemission for oxygen-2p nature of the Fermi-liquid states in Bi2CaSr2Cu2O8
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