High-Speed Doctor-Blading Technique for Efficient Organic Solar Cells. This diagram illustrates the materials used in the high-speed doctor-blading process for organic solar cells (OSCs). The ...

Polymer solar cells are lightweight, flexible solar panels that can be used for wearable devices. However, toxic halogenated processing solvents used during manufacturing of these solar cells have ...

DURING experiments aimed at the microbiological side-chain degradation of cholesterol and cholestenone, reaction products were sometimes observed, which apparently were formed under the influence of ...

A very simple and quick analytical method, based on direct aqueous injection, for determination of halogenated solvents in refinery water and wastewater, is described. There is a need to determine ...

For the second year in a row, AstraZeneca (NYSE: AZN) has won the EcoLeadership Award bestowed by the Alliance for Workplace Excellence. The company decreased energy use by 2 percent in 2009. And a ...