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Solution-based low-temperature synthesis of germanium nanorods and nanowires.

ABSTRACT: The Ga-assisted formation of Ge nanorods and nanowires in solution has been demonstrated and a catalytic activity of the Ga seeds was observed. The synthesis of anisotropic single-crystalline Ge nanostructures was achieved at temperatures as low as 170 °C. Gallium not only serves as nucleation seed but is also incorporated in the Ge nanowires in higher concentrations than its thermodynamic solubility limit.

SUBMITTER: Pertl P

PROVIDER: S-EPMC6060878 | biostudies-other | 2018

REPOSITORIES: biostudies-other

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Solution-based low-temperature synthesis of germanium nanorods and nanowires.

Pertl Patrik P Seifner Michael S MS Herzig Christopher C Limbeck Andreas A Sistani Masiar M Lugstein Alois A Barth Sven S

Monatshefte fur chemie 20180502 8

<h4>Abstract</h4>The Ga-assisted formation of Ge nanorods and nanowires in solution has been demonstrated and a catalytic activity of the Ga seeds was observed. The synthesis of anisotropic single-crystalline Ge nanostructures was achieved at temperatures as low as 170 °C. Gallium not only serves as nucleation seed but is also incorporated in the Ge nanowires in higher concentrations than its thermodynamic solubility limit.<h4>Graphical abstract</h4> ...[more]

PMID: 30100629

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