SmalScan Lattice LiftHeight Ni-FeAlloy Liquid Chloroform epitaxy Hexatriacontane NUS_NNI_Nanocore norganic HexagonalBoronNitride molecular_self_assembly EFM Imprint BreastCancerCell Pattern Subhajjit HBN KPFM Zhi cross section Polydimethylsiloxane TriGlycineSulphate electrospinning Conductive AFM ring shape tip_bias_mode MBE SurfaceOxidation InLiquid Tape BiasMode Pyroelectric LeakageCurrent Neodymium