silicene

silicene

See also: silicène

English

Etymology 1

Blend of silicon +‎ graphene, due to the similarity of the silicon layer to carbon in graphene.

Noun

silicene (countable and uncountable, plural silicenes)

1. (inorganic chemistry) A monolayer of silicon atoms packed together to resemble graphene.
   • 2007, Gian G. Guzmán-Verri and L. C. Lew Yan Voon, "Electronic structure of silicon-based nanostructures", Phys. Rev. B 76, 075131 (30 August 2007) p. 075131-1

     Thus, silicene has the same structure as a graphene sheet but it is composed of Si atoms instead of C atoms.

   • 2010, Bernard Aufray, Abdelkader Kara, Sébastien Vizzini, Hamid Oughaddou, Christel Léandri, Benedicte Ealet, and Guy Le Lay, "Graphene-like silicon nanoribbons on Ag(110): A possible formation of silicene", Applied Physics Letters 96, 183102 (3 May 2010) p. 183102-1

     However, silicene, the counterpart of graphene for silicon has not been found until now, although it has attracted strong theoretical attention since several years.

   • 2012, Abdelkader Kara, Hanna Enriquezc, Ari P. Seitsonend, L.C. Lew Yan Voone, Sébastien Vizzinif, Bernard Aufrayg, Hamid Oughaddoub, Surface Science Reports 67 #1, (1 January 2012) p. 1

     The electronic properties of silicene nano-ribbons and silicene sheets were found to resemble those of graphene.

Translations

Translations

Chinese: Mandarin: 硅烯 (guīxī), 矽烯 (xīxī, xìxī) French: silicène (fr) m

Etymology 2

Blend of silicon +‎ carbene

Noun

silicene (plural silicenes)

1. (organic chemistry) Any short-lived, reactive species R₂Si: analogous to carbenes.