Band-selective infrared photodetectors with complete-composition-range InAs(x)P(1-x) alloy nanowires.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 25257177.
- Also identified by DOI 10.1002/adma.201402945.
- No licence information is recorded for this record.
- Because redistribution is not established, this page shows the abstract only. Follow the links below for the full text.
Abstract
Band-selective infrared photodetectors (PDs) are constructed with InAs(x)P(1-x) alloy nanowires from the complete composition range (0 ≤ x ≤ 1) achieved by a new growth route combining the vapor-liquid-solid mechanism with an additional ion-exchange process. Increasing the composition x value from 0 to 1 in the PDs allows the peak response wavelength to be gradually tuned from ca. 900 to ca. 2900 nm.