TY - JOUR AU - Gheorghe Stan AU - Robert Cook C2 - Nanotechnology DA - 2012-05-03 LA - en PB - Nanotechnology PY - 2012 TI - Nanoscale mapping of contact stiffness and damping by contact-resonance atomic force microscopy UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=910667 ER -