Cross-plane coherent acoustic phonons in two-dimensional organic-inorganic hybrid perovskites

Two-dimensional, organic-inorganic hybrid perovskites have sustained research interest due to attractive optoelectronic and excitonic properties. Here, Guo et al. systematically investigate coherent acoustic phonon transport versus layer thickness in these materials with strong acoustic impedance mi...

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Bibliographic Details
Main Authors: Peijun Guo, Constantinos C. Stoumpos, Lingling Mao, Sridhar Sadasivam, John B. Ketterson, Pierre Darancet, Mercouri G. Kanatzidis, Richard D. Schaller
Format: article
Language:EN
Published: Nature Portfolio 2018
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Online Access:https://doaj.org/article/1830ea7f49ce4123873149d5c2a58de0
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