Zhen Li

TL;DR: In this article, four new polyaryleneethynylenes containing azo-chromophore moieties derived from the same AB2-type monomer were prepared through a typical Sonogashira reaction successfully, in which different isolation groups in different size (from H to carbazole) were introduced to the periphery of the hyperbranched polymers as end-capped moieties via highly efficient click chemistry reaction under copper(I) catalysis.

TL;DR: In this paper, a new imidazole-containing disubstituted polyacetylene (P1) with strong green fluorescence was successfully prepared through polymer reaction, which was nearly impossible to be obtained from the direct polymerization of its corresponding monomer.

TL;DR: Disc repositioning in the treatment of traumatogenic TMJ ankylosis proves to be a feasible and effective method of preventing recurrence of this condition.

TL;DR: One-/two-dimensional ternary CuAgSe nanotubes (NTs) were successfully prepared from copper selenide (Cu2-x Se) NTs at room temperature within a short reaction time by the facile cation-exchange approach and achieved higher conversion efficiency than those of QDSSCs with the gold as the CE.