Take a look at the great cover images from the January issues and top five most downloaded articles this month.

Take a look at the great cover images from the January issues and top five most downloaded articles this month.
Hu’s group at SCUT investigate alkyne-based multicomponent polymerization to afford polymers from three or more kinds of monomers in a one-pot procedure.
Researchers investigate substrates in which micron-size sodium chloride crystals are used as a water soluble, recyclable substrate for CVD growth of few-layer graphene.
John Rogers and co-workers present recent progress in the development of optoelectronic devices and their implementation enabled by micro-transfer printing.
Check out the articles highlighted on the covers of the latest issue of Advanced Optical Materials.
The month’s top articles from the field of nanooptics, optoelectronics, optical devices, detectors & sensors, micro/nano resonators and more.
Menendez-Proupin et al. study excitons in metal-halide perovskites using the effective mass approximation providing better agreement with the experiment.
A collection of the most outstanding articles published in Energy Technology in the past twelve months.
Check out the articles highlighted on the covers of the latest issue of Advanced Optical Materials.
Bringing together recently published studies, trends are displayed how the molecular weight of conjugated polymers influences the photovoltaic performance.