Lithium ion batteries on flexible polyimide substrates are a smart energy storage solution for consumer electronics or applications related to the Internet-of-Things. Size of substrate: 2 x 2 cm.
The crystalline orientation and morphology of sub-micrometer cerium dioxide islands grown on a copper surface can be controlled by adjusting the cerium-to-oxygen ratio during deposition.
Fracture surface within a titanium-CFRP hybrid laminate used for joining aluminum and CFRP via a laser fusion process. Scale 300:1.
A Cu dendrite (red, length ~ 150 µm) and thin Ag dendrites (grey, length ~ 40 µm) grown over the junction termination of a high voltage diode during a humidity-bias testing.
The high quenching rates during single-step flame spray pyrolysis allowed the synthesis of δ-Bi2O3 with extraordinarily small dopant concentrations.
Constitutive equations for the average dislocation velocity ν in a theory of crystal plasticity based on continuum dislocation dynamics.
Molecular surfaces of molecules in a crystal lattice. The contact patches to their neighbor molecules are given in red. Diameter: 1-2 mm.
Atomic structures of Fe nad Fe-hydrogen complexes adsorbed on a Pt(111) surface (heights of Fe, FeH and FeH2: 110, 190, and 200 pm).
Agglomeration of lysozyme in solution with dipole moments shown as red arrows, diameter of lysozyme ~ 5 nm.
Microstructure of bimodal porous ceramics for sound absorption applications at high temperatures.
Co-Spray Forming of a steel sheet product.