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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Autores principales: | Peijun Guo, Constantinos C. Stoumpos, Lingling Mao, Sridhar Sadasivam, John B. Ketterson, Pierre Darancet, Mercouri G. Kanatzidis, Richard D. Schaller |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2018
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Materias: | |
Acceso en línea: | https://doaj.org/article/1830ea7f49ce4123873149d5c2a58de0 |
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