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. Author manuscript; available in PMC: 2015 Jan 21.
Published in final edited form as: Nat Commun. 2014 Jul 21;5:4460. doi: 10.1038/ncomms5460

Figure 2. Spectral properties of the oxygen indicators.

Figure 2

A: excitation and emission spectra of HBAN and HPhN difluoroboron chelates in polystyrene and aluminium complexes in Teflon® AF 1600; b: Temperature-dependent emission spectra of Al(HPhNPF)3 in Hyflon® AD 60 under deoxygenated conditions acquired with a delay of 0.5 ms after excitation.