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Can the lowest two electronic states of Si2 be ordered?

✍ Scribed by H.P. Lüthi; A.D. McLean

Publisher
Elsevier Science
Year
1987
Tongue
English
Weight
452 KB
Volume
135
Category
Article
ISSN
0009-2614

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✦ Synopsis

Second-order configuration interaction (SOCI) calculations on Si, and Cz in their lowest 3Xg and 311U states, combined with experimental data for Cz, lead to a prediction of a near certain '2; Siz ground state with r,= 18Ok 200 cm-'. Enough computed information is now available to guide an experimental search for the bands in the 'Z; to 'II, electronic transition.

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