High-fidelity spherical cholesteric liquid crystal Bragg reflectors generating unclonable patterns for secure authentication, Scientific Reports 6, 26840 (2016)
by Yong Geng, JungHyun Noh, Irena Drevenšek-Olenik, Romano Rupp, Gabriele Lenzini & Jan P. F. Lagerwall
Physical Unclonable Functions are generated from cholesteric liquid crystal shells, that respond with dynamic, unpredictable, unique and unclonable photonic patterns to different light stimuli. This new configuration of cholesteric liquid crystals constitutes an extremely interesting component for realising future high-security authentication and identification protocols..
Enhanced photorefraction and reduced scattering at the same time, Scientific Reports 6, 20308 (2016)
by Dahuai Zheng, Yongfa Kong, Shiguo Liu, Muling Chen, Shaolin Chen, Ling Zhang, Romano Rupp & Jingjun Xu
Light energy transfer during a two beam coupling process in (Bi,Mg)-doped Lithium Niobate crystal. Signal amplification and reduction of beam fanning at the same time is observed.
Nematic Susceptibility of Hole-Doped and Electron-Doped BaFe2As2 Iron-Based Superconductors from Shear Modulus Measurements, Phys. Rev. Lett. 112, 047001 (2014)
by A. E. Böhmer, P. Burger, F. Hardy, T. Wolf, P. Schweiss, R. Fromknecht, M. Reinecker, W. Schranz, and C. Meingast
Statistical Similarity between the Compression of a Porous Material and Earthquakes, Phys. Rev. Lett. 110, 088702 (2013)
by Jordi Baró, Álvaro Corral, Xavier Illa, Antoni Planes, Ekhard K. H. Salje, Wilfried Schranz, Daniel E. Soto-Parra, and Eduard Vives
Neutron Optical Beam Splitter from Holographically Structured Nanoparticle-Polymer Composites, Phys. Rev. Lett. 105, 123904 (2010)
by M. Fally, J. Klepp, Y. Tomita, T. Nakamura, C. Pruner, M.A. Ellabban, R.A. Rupp, M. Bichler, I. Drevensek Olenik, J. Kohlbrecher, H. Eckerlebe, H. Lemmel, and H. Rauch