Silicon Resistance CP-AFM thermoplastic_elastomers WS2 Bmp Ram doped Polyethylene flakes Step Morphology ScratchMode NUSNNI Chloroform IndiumTinOxide Pzt biocompatible Au111 NCM BloodCell hard_disk_media Neodymium conductive PiezoelectricForceMicroscopy YszSubstrate MESA structure Polypropylene Polymer Growth Nanopattern Sidewall mechanical_property Hexatriacontane Solar