Ultrafast carrier phonon dynamics in NaOH-reacted graphite oxide film

NaOH-reacted graphite oxide film was prepared by decomposing epoxy groups in graphite oxide into hydroxyl and -ONa groups with NaOH solution. Ultrafast carrier dynamics of the sample were studied by time-resolved transient differential reflection (ΔR/R). The data show two exponential relaxation proc...

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Bibliographic Details
Main Authors: Lee, Dongwook, Zou, Xingquan, Zhu, Xi, Bondino, Federica, Magnano, Elena, Su, Haibin, Seo, J. W., Cole, Jacqueline M., Nair, Saritha K.
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2013
Online Access:https://hdl.handle.net/10356/94514
http://hdl.handle.net/10220/9395
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Institution: Nanyang Technological University
Language: English