Structural, compositional, optical and colorimetric characterization of TiN-nanoparticles A. Reinholdt, R. Pecenka, A. Pinchuk, S. Runte, A. L. Stepanov, Th. E. Weirich and U. Kreibig Eur. Phys. J. D, 31 1 (2004) 69-76 Published online: 28 September 2004 DOI: 10.1140/epjd/e2004-00129-8