A Route to high-quality crystalline coaxial core/ multishell Ge@Si(GeSi)n and Si(GeSi)n nanowire heterostructures

Moshit Ben-Ishai*, Fernando Patolsky

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

"Figure Presented" The layer-by-layer formation and characterization of conformally smooth, uniform, and single-crystalline Ge(core)/Si-Ge-Si(multishell) and Si(core)/Ge-Si(multishell) nanowire heterostructures is reported. The modulation of their radial composition is well-defined and there is precise control over a wide range of shell thicknesses regardless of the initial nanowire core diameter.

Original languageEnglish
Pages (from-to)902-906
Number of pages5
JournalAdvanced Materials
Volume22
Issue number8
DOIs
StatePublished - 23 Feb 2010

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