Nanostructured oxygen sensor--using micelles to incorporate a hydrophobic platinum porphyrin

Hydrophobic platinum(II)-5,10,15,20-tetrakis-(2,3,4,5,6-pentafluorophenyl)-porphyrin (PtTFPP) was physically incorporated into micelles formed from poly(ε-caprolactone)-block-poly(ethylene glycol) to enable the application of PtTFPP in aqueous solution. Micelles were characterized using dynamic ligh...

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Veröffentlicht in:	PloS one 2012-03, Vol.7 (3), p.e33390
Hauptverfasser:	Su, Fengyu, Alam, Ruhaniyah, Mei, Qian, Tian, Yanqing, Youngbull, Cody, Johnson, Roger H, Meldrum, Deirdre R
Format:	Artikel
Sprache:	eng
Schlagworte:	Aqueous solutions Atomic force microscopy Caprolactone Copolymers Dichloromethane Engineering Ethylene glycols Hydrophobicity Light scattering Materials Science Micelles Microscopy Microscopy, Atomic Force Nanostructures Oxygen Oxygen - analysis Oxygen probes Photochemical Processes Photon correlation spectroscopy Platinum Platinum - chemistry Polyethylene glycol Porphyrins Porphyrins - chemistry Quantum efficiency Response time Sensors Spectrophotometry, Ultraviolet Spectrum analysis Tetrahydrofuran
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