In this HOT article, the solid-state interactions of dibenzophosphole chalcogenides and their potential application as electron transporting materials were investigated. The crystallographic properties of 9-phenyl-9-dibenzophosphole chalcogenides were compared with the mixed crystal structure and optical properties of 9-phenyl-9-dibenzophosphole sulphideselenide. The mixed crystal displayed desirable properties, i.e. carrier transport and emission properties, and this approach may be useful in the future for optoelectronic applications such as light-emitting SC-OFETs
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Enhanced phosphorescence in dibenzophosphole chalcogenide mixed crystal
Ryota Kabe, Vincent M. Lynch and Pavel Anzenbacher Jr.
CrystEngComm, 2011, Advance Article
DOI: 10.1039/C1CE05388D
