Optical gap and fundamental gap of oligoynes and carbyne

Carbyne, a linear sp-hybridized carbon allotrope, is synthetically inaccessible and its properties are extrapolated from those of defined oligomers. Here the authors analyze weak optical bands in two series of oligoynes and reassess the optical and fundamental gap of carbyne to lower values than pre...

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Auteurs principaux: Johannes Zirzlmeier, Stephen Schrettl, Jan C. Brauer, Emmanuel Contal, Laurent Vannay, Éric Brémond, Eike Jahnke, Dirk M. Guldi, Clémence Corminboeuf, Rik R. Tykwinski, Holger Frauenrath
Format: article
Langue:EN
Publié: Nature Portfolio 2020
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Accès en ligne:https://doaj.org/article/de86edb6f5f74133bb3ca3f41e2f22e4
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