Donor–acceptor Stenhouse adducts (DASAs) are a rapidly emerging class of visible light-activatable negative photochromes. They are closely related to (mero)cyanine dyes with the sole difference being ...

Porous nanocrystalline silicon (pnc-Si) is a 15 nm thin free-standing membrane material with applications in small-scale separations, biosensors, cell culture, and lab-on-a-chip devices. Pnc-Si has ...

Background The ability to differentiate intracranial atherosclerotic disease (ICAD) related large vessel occlusion (LVO) from embolism is critical for stroke management. We hypothesized that the ...