Ultrafast dynamics of quasiparticles and coherent acoustic phonons in slightly underdoped (BaK)Fe(2)As(2)

We have utilized ultrafast optical spectroscopy to study carrier dynamics in slightly underdoped (BaK)Fe(2)As(2) crystals without magnetic transition. The photoelastic signals due to coherent acoustic phonons have been quantitatively investigated. According to our temperature-dependent results, we f...

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Detalles Bibliográficos
Autores principales: Lin, Kung-Hsuan, Wang, Kuan-Jen, Chang, Chung-Chieh, Wen, Yu-Chieh, Lv, Bing, Chu, Ching-Wu, Wu, Maw-Kuen
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4867611/
https://www.ncbi.nlm.nih.gov/pubmed/27180873
http://dx.doi.org/10.1038/srep25962

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