Center for Computational Molecular Science

Australia

Center for Computational Molecular Science

Australia
SEARCH FILTERS
Time filter
Source Type

Li Z.,University of Queensland | Du A.J.,Center for Computational Molecular Science | Sun Q.,Center for Computational Molecular Science | Aljada M.,Center for Organic Photonics and Electronics | And 8 more authors.
Chemical Communications | Year: 2011

Co 2+-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. © 2011 The Royal Society of Chemistry.


Li Z.,University of Queensland | Du A.J.,Center for Computational Molecular Science | Sun Q.,Center for Computational Molecular Science | Aljada M.,Center for Organic Photonics and Electronics | Lu G.Q.,University of Queensland
Nanoscale | Year: 2012

Field-effect transistors (FETs) fabricated from undoped and Co 2+-doped CdSe colloidal nanowires show typical n-channel transistor behaviour with gate effect. Exposed to microscope light, a 10 times current enhancement is observed in the doped nanowire-based devices due to the significant modification of the electronic structure of CdSe nanowires induced by Co 2+-doping, which is revealed by theoretical calculations from spin-polarized plane-wave density functional theory. © 2012 The Royal Society of Chemistry.

Loading Center for Computational Molecular Science collaborators
Loading Center for Computational Molecular Science collaborators