As the main cornerstone of the dye-sensitized solar cells (DSSC) concept, organic dye molecules attached to the surface of TiO 2 nanoparticles are responsible for absorbing the incoming light.

The recent progress on two-dimensional (2D) van der Waals ferroelectrics may revolutionize the applications of ferroelectric (FE) materials in nanoelectronics. Their atomic-thickness renders ...

A pole-to-pole study of density deviations near the 80th meridian west is presented from the surface to 31 km altitude. Density deviations are greatest at the surface, and under extreme conditions may ...

This experiment demonstrates how water at different temperatures has different densities, creating beautiful layering effects. You'll see how warm and cold water interact and learn about density ...