Effect sizes are the most important outcome of empirical studies. Most articles on effect sizes highlight their importance to communicate the practical significance of results. ...
Abstract The recent developments in using iridium(III) complexes as phosphorescent emitters in electroluminescent devices, such as (white) organic light‐emitting diodes and ligh...
Abstract The power conversion efficiency of the most efficient organic photovoltaic (OPV) cells has recently increased to over 10%. To enable further increases, the factors limi...
We present an experimental and theoretical study of the optical transmission of a thin metal screen perforated by two subwavelength slits, separated by many optical wavelengths....
The full potential of the Web as a medium for electronic commerce can be realized only when multiple partners in a supply chain can route information among themselves in a seaml...
A detailed description is given of the way in which ground state properties of solids may be obtained in the framework of the density-functional scheme using non-local norm-cons...