Thermoacoustic sound generation from monolayer graphene for transparent and flexible sound sources.
basic_science · Level V
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- Record sourced from PubMed, PMID 22991187.
- Also identified by DOI 10.1002/adma.201201782.
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Abstract
Transparent and flexible loudspeakers are realized with large-area monolayer graphene. The acoustic performances are characterized according to the supporting substrate effect and geometrical configurations. The substrate effect on the thermoacoustic sound generation from graphene is studied by controlling the surface porosity of various substrates.