Dendronized polymer (PG3, third generation) measured with QI™ mode on mica in ethanol. The JPK SmallCell™ was used to measure in a closed liquid volume smaller than 200 μl. 3D height image with overlay of elasticity. Scan size: 1 μm x 1 μm; color texture range: 1 N/m.
Sample courtesy of:
Prof. A.D. Schlüter
Institut f. Polymere
ETH Zürich, Switzerland
Phase images show a dynamic growth front of a polyhydroxybutyrate-covalerate (PHB/V) spherulite crystallization. Scan size 1.5 μm × 1.5 μm; line rate: 12 Hz.
Topography, adhesion, and elasticity of Polystyrene-block-polybutadiene film imaged in QI™ mode.
Height and phase images of diblock copolymer of polystyrene-block-polybutadiene. Scan field: 1 µm * 1 µm; z-range: 4 nm.
Data courtesy of:
Eike-Christian Spitzner, group of Prof. Magerle
Technische Universität Chemnitz