Optical tweezers based active microrheology of sodium polystyrene sulfonate (NaPSS)

We used oscillatory optical tweezers to investigate the microrheological properties of Sodium polystyrene sulfonate (NaPSS; Mw = 70 kDa) polymer solutions with different concentrations from 0.001 mM to 10 mM in terms of elastic modulus G'(ω) and loss modulus G"(ω) as a function of angular...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Optics express 2011-04, Vol.19 (9), p.8847-8854
Hauptverfasser:	Chiang, Chia-Chun, Wei, Ming-Tzo, Chen, Yin-Quan, Yen, Pei-Wen, Huang, Yi-Chiao, Chen, Jun-Yeh, Lavastre, Olivier, Guillaume, Husson, Guillaume, Darsy, Chiou, Arthur
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemical Sciences Materials Testing - methods Optical Tweezers Polystyrenes - chemistry Rheology - methods Shear Strength Viscosity
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!