Anisotropic photoresponse properties of single micrometer-sized GeSe nanosheet.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 22806941.
- Also identified by DOI 10.1002/adma.201201855.
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Abstract
Micrometer-sized single-crystal GeSe nanosheets have been synthesized by a solution method. The single GeSe nanosheet exhibits novel anisotropic photoresponse properties in two photodetectors based on individual nanosheet. The on/off switching ratio of the photodetector perpendicular to the nanosheet is 3.5 times higher than that parallel to the nanosheet.
Medical subject headings
- Germanium
- Light
- Nanostructures
- Selenium Compounds