Cobalt-doped cadmium selenide colloidal nanowires

Zhen Li; Ai Jun Du; Qiao Sun; Muhsen Aljada; Li Na Cheng; Mark J. Riley; Zhong Hua Zhu; Zhen Xiang Cheng; Xiao Lin Wang; Jeremy Hall; Elmars Krausz; Shi Zhang Qiao; Sean C. Smith; Gao Qing (Max) Lu

doi:10.1039/C1CC13467A

Cobalt-doped cadmium selenide colloidal nanowires†

Zhen Li,*^a Ai Jun Du,^b Qiao Sun,^b Muhsen Aljada,^c Li Na Cheng,^a Mark J. Riley,^d Zhong Hua Zhu,^e Zhen Xiang Cheng,^f Xiao Lin Wang,^f Jeremy Hall,^g Elmars Krausz,^g Shi Zhang Qiao,^a Sean C. Smith^b and Gao Qing (Max) Lu*^a

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* Corresponding authors

^a ARC Centre of Excellence for Functional Nanomaterials, Australian Institute for Bioengineering and Nanotechnology (AIBN), The University of Queensland (UQ), QLD 4072, Australia
E-mail: z.li3@uq.edu.au, m.lu@uq.edu.au
Fax: +61-7-3346 3973
Tel: +61-7-3346 3817

^b Centre for Computational Molecular Science, AIBN, UQ, Australia

^c Centre for Organic Photonics and Electronics, UQ, Australia

^d School of Chemistry and Molecular Biosciences, UQ, Australia

^e School of Chemical Engineering, UQ, Australia

^f Institute for Superconducting and Electronic Materials, The University of Wollongong, NSW 2522, Australia

^g Research School of Chemistry, Australian National University (ANU), Canberra ACT 0200, Australia

Abstract

Co²⁺-doped CdSe colloidal nanowires with tunable size and dopant concentration have been prepared by a solution–liquid–solid (SLS) approach for the first time. These doped nanowires exhibit anomalous photoluminescence temperature dependence in comparison with undoped nanowires.

Chemical Communications

Cobalt-doped cadmium selenide colloidal nanowires†

Abstract

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Cobalt-doped cadmium selenide colloidal nanowires

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