Homoleptic copper(I) phenylselenolate polymer as a single-source precursor for Cu2Se nanocrystals. Structure, photoluminescence and application in field-effect transistor

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

37 Scopus Citations
View graph of relations

Author(s)

  • Kam-Hung Low
  • Cheng-Hui Li
  • Stephen Sin-Yin Chui
  • Sharon Lai-Fung Chan
  • Chi-Ming Che

Detail(s)

Original languageEnglish
Pages (from-to)515-518
Journal / PublicationChemical Science
Volume1
Issue number4
Publication statusPublished - 1 Oct 2010

Abstract

We present the one-dimensional polymeric structures of [Cu(SePh)] 1 and [Cu(SeMe)] 2 that were solved by using powder X-ray diffraction data. Using a field-effect transistor (FET) set-up, the hole mobility of complex 1 was found to be 4 × 10-2 cm2 V-1 s-1, comparable to that of regioregular poly-(3-hexylthiophene) (P3HT). Phase-pure orthorhombic and cubic Cu2Se were synthesized from 1 as a single precursor under vacuum and inert atmosphere, respectively. © 2010 The Royal Society of Chemistry.

Citation Format(s)

Homoleptic copper(I) phenylselenolate polymer as a single-source precursor for Cu2Se nanocrystals. Structure, photoluminescence and application in field-effect transistor. / Low, Kam-Hung; Li, Cheng-Hui; Roy, Vellaisamy A. L. et al.
In: Chemical Science, Vol. 1, No. 4, 01.10.2010, p. 515-518.

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review