Technology using a new generation of hybrid solar cells is one step closer to mass-production, thanks to Newcastle University-led research. An international team of scientists have identified a new process using coordination materials that can accelerate the use of low-cost, Earth-abundant materials with the potential to transform the energy sector by replacing silicone-based solar panels. Publishing their results in the journal Chem, the team, led by Newcastle University and colleagues from Uppsala University in Sweden and University of Naples Federico II, Italy, developed dynamic dimeric copper complexes using tetradentate ligands (the ligands that bind four donor atoms). These new copper systems offer a novel combination of fast charge transport in an unprecedented two-electron redox mechanism while inhibiting carrier recombination after disproportionation. The dynamic dimer system represents a new generation of efficient redox mediators for molecular devices. It can help power photovoltaic devices with minimal voltage losses, with comparably low reorganization energies and recombination rates.
From Dr. Vernon Coleman
Earth Newspaper – A Major Source of Information
If you’re looking for a cache of information about covid-19 I suggest you take a look at EarthNewspaper.com which contains over 2,250 articles about covid-19 – it is said to be the largest archive of covid-19 articles and videos online and I believe it. We are fighting a war and EarthNewspaper.com is a valuable asset in the war – an asset too often under-estimated. The site’s tagline is `All the Honest News Fit to Publish’. If you’re looking for a way to help the Resistance Movement I suggest you subscribe and make a donation to EarthNewspaper.com