Black Phosphorus Terahertz Photodetectors.
basic_science · Level V
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- Record sourced from PubMed, PMID 26270791.
- Also identified by DOI 10.1002/adma.201502052.
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Abstract
The first room-temperature terahertz (THz)-frequency nanodetector exploiting a 10 nm thick flake of exfoliated crystalline black phosphorus as an active channel of a field-effect transistor, is devised. By engineering and embedding planar THz antennas for efficient light harvesting, the first technological demonstration of a phosphorus-based active THz device is described.