Organic solar cells (OSCs) have been dominated by donor:acceptor blends based on fullerene
acceptors for over two decades. This situation has changed recently, with non-fullerene (…

Broadening the optical absorption of organic photovoltaic (OPV) materials by enhancing the
intramolecular push-pull effect is a general and effective method to improve the power …

Developing bifunctional efficient and durable non-noble electrocatalysts for oxygen evolution
reaction (OER) and hydrogen evolution reaction (HER) is highly desirable and challenging …

The human AIDS viruses human immunodeficiency virus type 1 (HIV-1) and type 2 (HIV-2)
represent cross-species (zoonotic) infections 1 , 2 , 3 , 4 . Although the primate reservoir of HIV…

Record power conversion efficiencies (PCEs) of perovskite solar cells (PSCs) have been
obtained with the organic hole transporter 2,2′,7,7′-tetrakis(N,N-di-p-methoxyphenyl-amine)…

Metal halide perovskites have achieved great success in photovoltaic applications during the
last few years. The solar to electrical power conversion efficiency (PCE) of perovskite solar …

Organometal halide perovskites can be processed from solutions at low temperatures to form
crystalline direct-bandgap semiconductors with promising optoelectronic properties 1 , 2 , 3 …

Metal halide perovskites have shown promising optoelectronic properties suitable for light-emitting
applications. The development of perovskite light-emitting diodes (PeLEDs) has …

Neutralizing antibodies could potentially be used as antivirals against the coronavirus disease
2019 (COVID-19) pandemic. Here, we report isolation of four human-origin monoclonal …

Heart disease is the leading cause of death worldwide. A key pathogenic factor in the
development of lethal heart failure is loss of terminally differentiated cardiomyocytes. However, …