Yedrissov, A.Alekseev, A.Ilyassov, B.2017-12-202017-12-202017-01-01A.Yedrissov, A.Alekseev, B. Ilyassov, Local electrical properties of PTB7 film, In Materials Today: Proceedings, Volume 4, Issue 3, Part A, 2017, Pages 4561-456622147853https://www.sciencedirect.com/science/article/pii/S221478531730593Xhttp://nur.nu.edu.kz/handle/123456789/2950Abstract A study of the spreading of currents and current-voltage characteristics in a pure PTB7 thin film by atomic force microscopy (AFM) technique was carried out in order to investigate the processes of transport of positive charge carriers in the nanoscale range. It was showed that the numerical values of the carrier mobility can significantly differ on the nanoscale and require correct interpretation of processes with the scale that are comparable with the morphological features of organic solar cells.enOrganic photovoltaic solar cellsPTB7the mobility of the charge carriersConference Paper© 2017 Elsevier Ltd. All rights reserved.