Many natural dyes and pigments are based on hydrogen-bonded p-stacked organic molecules. These molecules are very promising semiconducting materials because of remarkable physical and chemical properties as well as low-cost production of biocompatible, biodegradable, and sustainable electronic devices. An example is epindolidione which is from the indigo family and we present in this report its electrochemical and optical properties together with its two derivatives, their crystalline structure, their stability in air and water and results from organic field effect transistors (OFETs) and organic light emitting diodes (OLEDs).
Nature-Inspired Semiconducting Pigments for Organic Electronics / C., Yumusak; E. D., Głowacki; Romanazzi, Giuseppe; U., Monkowius; H., Coskun; N., Sunger; G., Voss; N. S., Sariciftci. - (2014), p. 79. (Intervento presentato al convegno International Winterschool on Bioelectronics BioEl2014 tenutosi a Kirchberg in Tirol, Austria nel February 22nd - March 1st).
Nature-Inspired Semiconducting Pigments for Organic Electronics
ROMANAZZI, Giuseppe;
2014-01-01
Abstract
Many natural dyes and pigments are based on hydrogen-bonded p-stacked organic molecules. These molecules are very promising semiconducting materials because of remarkable physical and chemical properties as well as low-cost production of biocompatible, biodegradable, and sustainable electronic devices. An example is epindolidione which is from the indigo family and we present in this report its electrochemical and optical properties together with its two derivatives, their crystalline structure, their stability in air and water and results from organic field effect transistors (OFETs) and organic light emitting diodes (OLEDs).I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
