Highly sensitive transient absorption imaging of graphene and graphene oxide in living cells and circulating blood

Article English OPEN
Junjie Li ; Weixia Zhang ; Ting-Fung Chung ; Mikhail N. Slipchenko ; Yong P. Chen ; Ji-Xin Cheng ; Chen Yang (2015)
  • Publisher: Nature Publishing Group
  • Journal: Scientific Reports, volume 5 (issn: 2045-2322, eissn: 2045-2322)
  • Related identifiers: doi: 10.1038/srep12394, pmc: PMC5378876
  • Subject: Article

We report a transient absorption (TA) imaging method for fast visualization and quantitative layer analysis of graphene and GO. Forward and backward imaging of graphene on various substrates under ambient condition was imaged with a speed of 2 μs per pixel. The TA inten... View more
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