Solar energy is one of the most popular ways of turning sunlight into electricity ( Figure 1 ).  The total amount of solar energy incident on earth is vastly more than the world’s current and anticipated energy requiremen ts .  In the 21 st  century, solar energy is expected to become an increasingly attractive as a renewable energy source owing to its inexhaustible supply and its non-polluting character, in stark contrast to the finite fossil fuels coal, petroleum, and natural gas [ 1 ]. Figure 1.  The next better world: This image is sourced from   a   green business guide. This solar energy is absorbed by various instruments and devices, but one of the main challenges of solar energy is to store it efficiently, such that the energy is available when the sun is not shining. Prof. Bo Durbeej, computational physics in the Department of Physics from Linköping University, Sweden, have developed aromaticity based on a new type of molecule (Dithienylbenzene) wi...