Consortium of Swiss Academic Libraries

Stacked Micro Heat Exchange System for Optimized Thermal Coupling of MicroTEGs

Wojtas, N. ; Grab, M. ; Glatz, W. ; Hierold, C.

In: Journal of Electronic Materials, 2013, vol. 42, no. 7, p. 2103-2109

Consortium of Swiss Academic Libraries

Raman mapping of a single-layer to double-layer graphene transition

Graf, D. ; Molitor, F. ; Ensslin, K. ; Stampfer, C. ; Jungen, A. ; Hierold, C. ; Wirtz, L.

In: The European Physical Journal Special Topics, 2007, vol. 148, no. 1, p. 171-176

Université de Fribourg

A photopatternable superparamagnetic nanocomposite: Material characterization and fabrication of microstructures

Suter, M. ; Ergeneman, , O. ; Zürcher, J. ; Moitzi, Christian ; Pané, S. ; Rudin, T. ; Pratsinis, S.E. ; Nelson, B.J. ; Hierold, C.

In: Sensors and Actuators B: Chemical, 2011, vol. 156, no. 1, p. 433-443

A superparamagnetic nanocomposite obtained by dispersing superparamagnetic magnetite nanoparticles in the epoxy SU-8 is used to fabricate microstructures by photolithography. The dispersion of the nanoparticles and the level of agglomerations are analyzed by optical microscopy, TEM (transmission electron microscope), SAXS (small-angle X-ray scattering), XDC (X-ray disc centrifuge) and XRD (X-ray...