Donor–acceptor type blends composed of black phosphorus and C60 for solid-state optical limiters

Donor–acceptor type blends composed of black phosphorus and C60 for solid-state optical limiters

Novel donor–acceptor blends composed of black phosphorus (BP) as an electron donor and C60 as an electron acceptor have been prepared and successfully embedded into a non-optically active poly(methylmethacrylate) (PMMA) matrix producing a BP:C60/PMMA film. In contrast to C60, BP and non-annealed BP:...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2018, Vol.54 (4), p.366-369
Hauptverfasser: Shi, Makai, Huang, Shutong, Dong, Ningning, Liu, Zhiwei, Gan, Fan, Wang, Jun, Chen, Yu
Format: Artikel
Sprache:eng
Schlagworte:
Annealing
Buckminsterfullerene
Charge transfer
Fullerenes
Mixtures
Optical activity
Optical limiters
Phosphorus
Polymethyl methacrylate
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Zusammenfassung:Novel donor–acceptor blends composed of black phosphorus (BP) as an electron donor and C60 as an electron acceptor have been prepared and successfully embedded into a non-optically active poly(methylmethacrylate) (PMMA) matrix producing a BP:C60/PMMA film. In contrast to C60, BP and non-annealed BP:C60 blends, annealed BP:C60 blends show a significantly enhanced optical limiting response due to the thermal-induced intermolecular charge transfer effect between BP and C60.
ISSN:1359-7345
1364-548X
DOI:10.1039/c7cc07937k