Skip to main content
. Author manuscript; available in PMC: 2015 May 28.
Published in final edited form as: J Mater Chem B. 2014 May 28;2(20):2958–2973. doi: 10.1039/C4TB00094C

Fig. 6.

Fig. 6

Surfactant effects on the upconversion emission intensity for the RE’s with different adsorbed surfactants.70 Reprinted (adapted) with permission from ACS Applied Materials and Interfaces. Copyright 2011 © American Chemical Society.