Authors: Piner, RD Hong, S Mirkin, CA

Citation: Rd. Piner et al., Improved imaging of soft materials with modified AFM tips, LANGMUIR, 15(17), 1999, pp. 5457-5460

Authors: Piner, RD Zhu, J Xu, F Hong, SH Mirkin, CA

Citation: Rd. Piner et al., "Dip-pen" nanolithography, SCIENCE, 283(5402), 1999, pp. 661-663

Authors: Lu, XK Ausman, KD Piner, RD Ruoff, RS

Citation: Xk. Lu et al., Scanning electron microscopy study of carbon nanotubes heated at high temperatures in air, J APPL PHYS, 86(1), 1999, pp. 186-189