Atoms 46 Article 23 Atomic force microscopy 20 controlled study 18 human 17 atomic force microscopy 16 Thin films 15 Scanning electron microscopy 12 chemistry 12 Substrates 11 Atomic layer deposition 10 Crystal atomic structure 10 Humans 10 nonhuman 10 Atomic & molecular physics 9 Atomic physics 9 Density functional theory 9 Photons 9 Absorption spectroscopy 8 Atomic emission spectroscopy 8 Atomic physics. Constitution and properties of matter 8 Atomization 8 Electronic structure 8 Energy gap 8 Field emission microscopes 8 Field emission scanning electron microscopy 8 Graphene 8 Thermoelectric equipment 8 Zinc oxide 8 atomic absorption spectrometry 8