Distinguishing Optical and Acoustic Phonon Temperatures and Their Energy Coupling Factor under Photon Excitation in nm 2D Materials

Under photon excitation, 2D materials experience cascading energy transfer from electrons to optical phonons (OPs) and acoustic phonons (APs). Despite few modeling works, it remains a long‐history open problem to distinguish the OP and AP temperatures, not to mention characterizing their energy coup...

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Detalles Bibliográficos
Autores principales: Wang, Ridong, Zobeiri, Hamidreza, Xie, Yangsu, Wang, Xinwei, Zhang, Xing, Yue, Yanan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2020
Materias:
Full Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7341092/
https://www.ncbi.nlm.nih.gov/pubmed/32670758
http://dx.doi.org/10.1002/advs.202000097

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7341092/
https://www.ncbi.nlm.nih.gov/pubmed/32670758
http://dx.doi.org/10.1002/advs.202000097

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