| Literature DB >> 17388642 |
Angang Dong1, Fudong Wang, Tyrone L Daulton, William E Buhro.
Abstract
Heterostructured ZnSe-ZnTe quantum wires are grown by the solution-liquid-solid (SLS) mechanism. The nature of the axial or radial heterostructure obtained is strongly influenced by the growth sequence and related synthetic conditions. Compositionally graded ZnSe(x)Te(1-x) wires, ZnSe-ZnTe axial heterostructures containing a ZnSe(x)Te(1-x) transitional segment, ZnSe-ZnTe wires with sharp axial heterojunctions, and radial core-shell ZnSe-ZnTe quantum wires have been selectively prepared. The axial and radial quantum-wire heterostructures are characterized microscopically and spectroscopically.Entities:
Year: 2007 PMID： 17388642 DOI： 10.1021/nl070293v
Source DB: PubMed Journal: Nano Lett ISSN： 1530-6984 Impact factor: 11.189