TY - JOUR AU - Y Pu AU - Miriam Rafailovich AU - J Sokolov AU - D Gersappe AU - T Peterson AU - Wen-Li Wu AU - S Schwarz C2 - Physical Review Letters DA - 2001-01-01 00:01:00 LA - en M1 - 87(20) PB - Physical Review Letters PY - 2001 TI - Mobility of Polymer Chains Confined at a Free Surface UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=853788 ER -