Biochemistry Z 0250 Singlet Oxygen Microscope: From Phase-Separated Polymers to Single Biological Cells -[43 refs.]. -(SNYDER, J. W.; ZEBGER, I.; GAO, Z.; POULSEN, L.; FREDERIKSEN, P. K.; SKOVSEN, E.; MCILROY, S. P.; KLINGER, M.; ANDERSEN, L. K.; OGILBY*, P. R.; Acc. Chem. Res. 37 (2004) 11, 894-901; Dep. Chem., Univ. Aarhus, DK-8000 Aarhus, Den.; Eng.) -Lindner 06-270

No abstract

Water drops become charged after sliding on a polymer surface. The variation of the detected charge with pH and ionic strength are compatible with OH− or H+ transfer from the drop to the polymer. These changes are accounted for by a thermodynamic model.