The pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory
syndrome coronavirus 2 (SARS-CoV-2) infection has resulted in an unprecedented setback …

Because of large amounts of unstructured data generated on the Internet, entity relation
extraction is believed to have high commercial value. Entity relation extraction is a case of …

Conspectus Organic solar cells (OSCs) have been a rising star in the field of renewable
energy since the introduction of the bulk heterojunction (BHJ) in 1992. Recent advances …

Single-atom catalysts provide an effective approach to reduce the amount of precious metals
meanwhile maintain their catalytic activity. However, the sluggish activity of the catalysts for …

This revision of the classification of eukaryotes follows that of Adl et al., 2012 [J. Euk.
Microbiol. 59 (5)] and retains an emphasis on protists. Changes since have improved the …

We design and synthesize four fused-ring electron acceptors based on 6, 6, 12, 12-tetrakis
(4-hexylphenyl)-indacenobis (dithieno [3, 2-b; 2′, 3′-d] thiophene) as the electron-rich unit …

A new fluorinated nonfullerene acceptor, ITIC‐Th1, has been designed and synthesized by
introducing fluorine (F) atoms onto the end‐capping group 1, 1‐dicyanomethylene‐3 …

Red phosphor materials play a key role in improving the lighting and backlit display quality
of phosphor-converted white light-emitting diodes (pc-WLEDs). However, the development …

A facile and efficient photoreduction method is employed to synthesize the composite of
methylammonium lead iodide perovskite (MAPbI3) with reduced graphene oxide (rGO). This …

Abstract Near-infrared (NIR)-emitting phosphor-converted light-emitting diodes have
attracted widespread attention in various applications based on NIR spectroscopy. Except …