TY - RPRT TI - Non-optical tip-sample distance control method for scanning near-field optical microscopy using a piezoresistive micro cantilever. AU - H Muramatsu AU - A Egawa AU - K Homma AU - J M Kim AU - H Takahashi AU - Y Shirakawabe AU - N Shimizu PY - 2001 DO - 10.1046/j.1365-2818.2001.00872.x UR - https://pubmed.ncbi.nlm.nih.gov/11298886/ ID - 11298886 ER -