TY - RPRT TI - Direct surface force measurement in water using a nanosize colloidal probe technique. AU - Jeong-Min Cho AU - Wolfgang M Sigmund PY - 2002 DO - 10.1006/jcis.2001.8075 UR - https://pubmed.ncbi.nlm.nih.gov/16290376/ ID - 16290376 ER -