1 Laboratory of Organic NanoPhotonics and Key Laboratory of Photochemical Conversion & Functional Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.
Organic crystals of trans-4-[4-(dimethylamino)-N-methylstilbazolium] p-tosylate (DAST) with enhanced nonlinear optical properties were successfully prepared at the nanometre scale due to the influence of a carbosiloxane dendrimer (CSiO-D).