Make a Comment • Email Link • Send Letter to Editor IPFS News Link • Science, Medicine and Technology New Ways To Create Gradients For Molecular Interactions 08-22-2013 • arclein The substrate itself is a gradient, sloping from an indium-rich end (with a larger proportion of indium to gallium) to a gallium-rich end. Watch Streaming Broadcast Live: LRN.fm Watch live shows and archives TV Live Chat Telegram Share this page with your friends on your favorite social network: