Klein and

Klein and co-workers have documented the remarkable lubricating attributes of polymer brushes tethered to surfaces by one end only [56], Studying zwitterionic polystyrene-X attached to mica by the zwitterion end group in a surface forces apparatus, they found /i < 0.001 for loads of 100 and speeds of 15-450 nm/sec. They attributed the low friction to strong repulsions existing between such polymer layers. At higher compression, stick-slip motion was observed. In a related study, they compared the friction between polymer brushes in toluene (ji < 0.005) to that of mica in pure toluene /t = 0.7 [57]. 

Z, ] McClarin, T Klein and R Langridge 1985. A Quantitative Structure-Activity Relationship and ecular Graphics Study of Carbonic Anhydrase Inhibitors. Molecular Pharmacology 27 493-498. 

R. Renoux and co-workers, in Th. Klein and co-workers. Biological Response Modifiers in Human Oncology and Immunology, Plenum... 

A. R. Marsh, G. Klein, and T. Vermeulen, Polymerisation Kinetics and Equilibria of Silicic Acid in Aqueous Systems, No. LBL 4415, National Technical Information Service, Springfield, Va., 1975. 

E. Klein and W. Rojabn, 6th International Congress on Essential Oils, paper No. 163, San Francisco, Calif., 1974. 

M. Klein and M. George, Proceedings of the 26th Power Sources Symposium, Adantic City, N.J., 1974, p. 18. 

M. Klein and A. Charkey, Zinc—Ocygen Battery Development, Electrochemical Society, Atianta, Ga., Oct. 1977. 

M. Klein and R. Costa, "Electrolytic Regenerative H2—O2 Secondary Fuel CeU," Proceedings of Space Technology Conference, ASME, June 1970. 

C. Klein and C. S. Hudbut, Manual ofMineralopy 20th ed., John Wiley Sons, Inc., New York, 1985. 

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