Printable high-capacitance dielectrics that serve as gate insulators in organic thin-film transistors are ... Figure 1: Molecular structures of the ion-gel film components and frequency dependence ...

but with the right equipment drinking water can be wrung out of thin air. Researchers at the University of Texas at Austin have now demonstrated a low-cost gel film that can pull many liters of ...

Here we describe the use of silica gel as an adsorbent for the thin layer chromatography of sulphonated dyestuffs.

A new type of speaker made out of a thin, clear gel could point the way for TVs to come with sound systems built right onto the screen. Developed at Harvard University, the 'Ionic' speaker is made ...