Manufacturing incredibly smaller parts is an crucial obstacle in both equally analysis and advancement. 1 example is transistors – the lesser they are, the more rapidly and far more electrical power efficient our computer systems turn into. But is there a limit to how compact logic gates can come to be? And is it doable to create electric powered equipment on a molecular scale? Of course, most likely, is the solution from a chemistry investigate team at Lund University.
“We have designed a simple hydrocarbon molecule that changes its form, and at the exact same time goes from insulating to conductive, when exposed to electric potential. The effective formulation was to layout a so-named anti-aromatic ring in a molecule so that it becomes a lot more strong and can both equally get and relay electrons,” claims Daniel Strand, chemistry researcher at Lund College.
Numerous organic molecules consist of fragrant benzene rings, ie flat rings made up of 6 carbon atoms. A simple example is DOI: 10.1038/s41467-022-28384-8
The examine was an interdisciplinary collaboration amongst analysis groups in natural, analytical, and theoretical chemistry as nicely as chemical physics at Lund College and the College of Copenhagen.