CCS Chemistry, Volume 2, Issue 5, Page 1985-1988, October 2020.

CCS Chemistry, Volume 2, Issue 5, Page 1983-1984, October 2020.

Structural modifications are a successful and commonly used approach to tune the emission properties of diverse fluorophores, but extending this approach to heavy-atom-free persistent luminophores has so far been unsuccessful. Here we employed a novel strategy to demonstrate triplet–triplet energy transfer from an organic room-temperature phosphor (RTP) with persistent luminescence to an organic molecule

CCS Chemistry, Volume 2, Issue 4, Page 1378-1381, August 2020.

CCS Chemistry, Volume 2, Issue 4, Page 1376-1377, August 2020.

CCS Chemistry, Volume 2, Issue 3, Page 764-766, June 2020.

CCS Chemistry, Volume 2, Issue 3, Page 767-768, June 2020.

Polymer dielectrics with excellent dielectric properties and energy storage performance under elevated temperature are urgently needed in electrical power systems. Polyetherimide (PEI), which is supposed to be the most promising candidate among polymer dielectric materials, has a limitation for high-temperature dielectric applications especially at high electric field owing to secondary relaxation

Through a controllable “reactivate” ”graft” synthetic route, two asymmetrical “Janus” dendronized polymers (DPs) were successfully synthesized. Dendrons were grafted to a linear polymer motherboard by a story-by-story construction method. Due to the heterogenetic “Janus” structure, with orderly arranged chromophore moieties, the polymers demonstrated extremely large second-order nonlinear optical (NLO)

Staphylococcus aureus produces staphyloxanthin, a C30 carotenoid with golden color, as an antioxidant to promote bacterial resistance to reactive oxygen species. The biosynthesis pathway of staphyloxanthin involves a series of catalytic enzymes. Aldehyde dehydrogenase (AldH) is a dehydrogenase recently identified to convert 4,4’-diaponeurosporen-aldehyde into 4,4’-diaponeurosporenoic acid during staphyloxanthin