Biomolecules and nanostructures
The Optical Sciences group studies the interaction of light and matter at the nanoscale.
We do this by exploring ways to shape light and its environment. It's what we call
active and passive control. Our current focus is on the interaction of light with
biomolecules and nanostructures. We are part of Twente
University's Department of Science and Technology and member of the
NITROCALIXARENES AS MOLECULES FOR 2ND-ORDER NONLINEAR OPTICS
KELDERMAN E, DERHAEG L, HEESINK GJT, VERBOOM W, ENGBERSEN JFJ, VANHULST NF, PERSOONS A, REINHOUDT DN
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH
vol 31 issue 8: p1075-p1077 AUG 1992
The frequency-doubling of 820 nm laser light is one of the properties of a series of nitrocalix-arenes making them suitable, in principle, for the construction of a blue laser. Derivative 1 is the most promising, since it displays the greatest hyperpolarizability and the largest dipole moment and is stable as a film in a polymer matrix for long periods.