Oxygen chemistry in copper oxides: evidence for O– species
01 Jan 1989-Journal of The Chemical Society, Chemical Communications (Royal Society of Chemistry)-Iss: 20, pp 1536-1538
TL;DR: In this paper, core-level spectroscopic studies suggest that cuprates nominally supposed to contain Cu3+ ions are likely to have the excess positive charge on oxygen instead, giving rise to O-type species (oxygen holes).
Abstract: Core-level spectroscopic studies suggest that cuprates nominally supposed to contain Cu3+ ions are likely to have the excess positive charge on oxygen instead, giving rise to O– type species (oxygen holes).
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01 Jan 1991
TL;DR: In this paper, a survey of metal-to-metal charge transfer transitions is presented, focusing on species of interest originate from non-molecular and molecular solids and from solutions.
Abstract: This paper surveys several aspects of metal-to-metal charge-transfer transitions. Species of interest originate from non-molecular and molecular solids and from solutions. The parallel in the different approaches is stressed. In addition to the spectroscopy of these transitions, their influence or role in other phenomena is also discussed.
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