1-7. 739. "Submicrometer Patterning of Charge in Thin-Film Electrets", Jacobs, H. 0. and Whitesides, G. M., Science, 2001, 291, 1763-1766. 738. "Zwitterionic SAMs that Resist Nonspecific Adsorption of Protein from Aqueous Buffer", Holmlin, R. E., Chen, X., Chapman, R. G., Takayama, S. and Whitesides, G. M