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THE 5943{\AA} TRIPLET BAND SYSTEM OF 2,2,4,4-TETRAMETHYL-1,3-CYCLOBUTNMNEDITHIOHE (THCBDT)

Please use this identifier to cite or link to this item: http://hdl.handle.net/1811/10821

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Title: THE 5943{\AA} TRIPLET BAND SYSTEM OF 2,2,4,4-TETRAMETHYL-1,3-CYCLOBUTNMNEDITHIOHE (THCBDT)
Creators: Trabjerg, I.; Baiardo, Joseph; Vala, Martin
Issue Date: 1979
Abstract: The emission and absorption spectra of single crystal TMCBOT have been measured at $1.6^{\circ} $K. The triplet nature of the transition has been determined by high field (120 kgauss) pulsed Zeeman absorption experiments. The $^{3}n\pi^{*}$ transition is predicted by spin-orbit calculations to be polarized solely along the C = S axis agreement with observation. The emission spectra and phosphorescence lifetimes have been run in the temperature range $1.6^{\circ} K - 16^{\circ} $K. A number of emission bands are observed to grow in as the temperature is decreased. The existence of exciton traps is indicated and will be discussed.
URI: http://hdl.handle.net/1811/10821
Other Identifiers: 1979-MG-13
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