Organic semiconductors are solids whose building blocks are pi-bonded molecules or polymers made up by carbon and hydrogen atoms and – at times – heteroatoms such as nitrogen, sulfur and oxygen. They exist in the form of molecular crystals or amorphous thin films. In general, they are electrical insulators, but become semiconducting when charges are either injected from appropriate electrodes, upon doping or by photoexcitation. Witryna1 sty 2014 · This review highlights some of the recent advances in the determination of structure–property relationships of the known organic semiconductor single-crystals and summarizes a few available studies on the prediction of the crystal structures of p-type organic semiconductors for transistor applications. Keywords. Charge transfer …
Prediction and theoretical characterization of p-type organic ...
Witryna30 mar 2024 · Achieving high mobility and bias stability is a challenging obstacle in the advancement of organic thin-film transistors (OTFTs). To this end, the fabrication of … Witryna9 gru 2024 · Additionally, in 2012, the remarkable ambipolar semiconductor nature of mixed-stack cocrystals was predicted via density functional theory calculations, demonstrating that cocrystals have high potential in organic electronics, rivaling or even surpassing the best single-component organic crystals (Zhu et al., 2012). This … how to get rid of e values in excel
Effects of Substituted Alkyl Chain Length on Solution-Processable ...
Witryna22 kwi 2024 · In the cases of organic semiconductor materials, although technical difficulties have obstructed direct measurements of electronic properties in the organic semiconductor single crystals by photoelectron spectroscopy, recent advances in the experimental methodologies have been opening a route for accessing their electronic … Witryna29 lis 2024 · Organic semiconductors have attracted a lot of attention since the discovery of highly doped conductive polymers, due to the … WitrynaHowever, the theoretical prediction of the crystal structures of organic semiconductor molecules remains a challenge. This review highlights some of the recent advances in the determination of structure-property relationships of the known organic semiconductor single-crystals and summarizes a few available studies on the … how to get rid of european hornets