@article {19740,
	title = {Interactions of Polyelectrolytes with Water and Ions at Air/Water Interfaces Studied by Phase-Sensitive Sum Frequency Generation Vibrational Spectroscopy},
	journal = {Journal of Physical Chemistry C},
	volume = {117},
	number = {30},
	year = {2013},
	note = {Times Cited: 8},
	pages = {15698-15703},
	author = {Hu, Dan and Yang, Zheng and Chou, Keng C.}
}
