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

Kam-Hung Low; Cheng-Hui Li; Vellaisamy A. L. Roy; Stephen Sin-Yin Chui; Sharon Lai-Fung Chan; Chi-Ming Che

doi:10.1039/c0sc00212g

Author(s)

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

Detail(s)

Original language	English
Pages (from-to)	515-518
Journal / Publication	Chemical Science
Volume	1
Issue number	4
Publication status	Published - 1 Oct 2010

Link(s)

DOI	DOI https://doi.org/10.1039/c0sc00212g Final Published version
	Check@CityULib
Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-79954450272&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(4212fa01-697e-4020-b957-bb33a756a00e).html

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)

[ RIS ] [ BibTeX ]

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 Reviews › RGC 21 - Publication in refereed journal › peer-review

Low, K-H, Li, C-H, Roy, VAL, Chui, SS-Y, Chan, SL-F & Che, C-M 2010, 'Homoleptic copper(I) phenylselenolate polymer as a single-source precursor for Cu₂Se nanocrystals. Structure, photoluminescence and application in field-effect transistor', Chemical Science, vol. 1, no. 4, pp. 515-518. https://doi.org/10.1039/c0sc00212g

Low, K.-H., Li, C.-H., Roy, V. A. L., Chui, S. S.-Y., Chan, S. L.-F., & Che, C.-M. (2010). Homoleptic copper(I) phenylselenolate polymer as a single-source precursor for Cu₂Se nanocrystals. Structure, photoluminescence and application in field-effect transistor. Chemical Science, 1(4), 515-518. https://doi.org/10.1039/c0sc00212g

Low KH, Li CH, Roy VAL, Chui SSY, Chan SLF, Che CM. Homoleptic copper(I) phenylselenolate polymer as a single-source precursor for Cu₂Se nanocrystals. Structure, photoluminescence and application in field-effect transistor. Chemical Science. 2010 Oct 1;1(4):515-518. doi: 10.1039/c0sc00212g

Low, Kam-Hung ; Li, Cheng-Hui ; Roy, Vellaisamy A. L. et al. / Homoleptic copper(I) phenylselenolate polymer as a single-source precursor for Cu₂Se nanocrystals. Structure, photoluminescence and application in field-effect transistor. In: Chemical Science. 2010 ; Vol. 1, No. 4. pp. 515-518.