Search by tag «Picture of the week» 34 results

• Picture of the Week: Dendrites of Semiconductor Quantum Dots

  The photo was taken during a study aimed at increasing the efficiency of solar batteries.

  11.09.2020

• Picture of the Week: Polycrystals of a New Material Created at ITMO University

  Those are polycrystals of a functional organic material called melamine-barbiturate. This material is interesting because of its crystal structure. All of its molecules are almost of the same size and are connected by hydrogen bonds placed at an angle of 120º.  

  04.09.2020

• Picture of the Week: Perovskite Inorganic Quantum Dots

  The effect that can be seen on the picture is called photoluminescence. Quantum dots made out of cesium perovskite receive ultraviolet light that gets absorbed by quantum dots and then re-emitted, but in the spectral range.

  28.08.2020

• Picture of the Week: Blood Plasma in Pill Form

  A sample for biochemical analysis of blood plasma was produced with the help of an innovative terahertz radiation method.

  14.08.2020