TY - JOUR AU - Deng, Zhao AU - Smolyanitsky, Alexander AU - Li, Qunyang AU - Feng, Xi-Qiao AU - Cannara, Rachel C2 - Nature Materials DA - 2012-10-14 00:10:00 DO - https://doi.org/10.1038/nmat3452 LA - en M1 - 11 PB - Nature Materials PY - 2012 TI - Adhesion-dependent negative friction coefficient on chemically modified graphite at the nanoscale UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=908424 ER -