ContactInstitute of Electronic Materials and DevicesShow emailhttp://www.lnqe.uni-hannover.de/kerker.htmlPhone: +49 511 762 16016Fax: +49 511 762 16099Visiting addressSchneiderberg 3930167HannoverContactLaboratory of Nano and Quantum Engineering (LNQE)Show emailhttp://www.LNQE.uni-hannover.dePhone: +49 511 762 16016Fax: +49 511 762 16099Visiting addressSchneiderberg 3930167Hannover