The nanoscale impact of individual nonradiative point defects on InGaN/GaN quantum wells
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Many practical applications among organic electronic devices have been demonstrated over the last decades. They are considered as promising alternatives to inorganic semiconductor technologies due to the potential of cost-effective fabrication, excellent p ...
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Graphene has some drawbacks, like the absence of an electronic band gap which leads to only small gate switching ratios, and its fast carrier recombination that limits its use in optoelectronics. In order to overcome these issues, the aim of this thesis wa ...
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The present invention relates to a compd. of formula (I) based on carbazole substituted by diphenylamine and used as org. hole conductors or hole transporting material in a optoelectronic or photoelectrochem. device. D being being selected from formula (1 ...