Ontology highlight
ABSTRACT:
SUBMITTER: Gusenbauer C
PROVIDER: S-EPMC7556540 | biostudies-literature | 2020 Oct
REPOSITORIES: biostudies-literature
Biomacromolecules 20200911 10
Peak force infrared (PFIR) microscopy is a recently developed approach to acquire multiple chemical and physical material properties simultaneously and with nanometer resolution: topographical features, infrared (IR)-sensitive maps, adhesion, stiffness, and locally resolved IR spectra. This multifunctional mapping is enabled by the ability of an atomic force microscope tip in the peak force tapping mode to detect photothermal expansion of the sample. We report the use of the PFIR to characterize ...[more]