Title :
Investigating Charge Carrier Mobilities in Nanocrystal-Polymer Hybrid Photovoltaic Devices
Author :
Zhang, Fan ; Xu, Jian ; Zhu, Ting ; Sarpatwari, Karthik ; Awadelkarim, Osama ; Ashok, S.
Author_Institution :
Penn state Univ., State College
Abstract :
We investigate the properties of charge separation and photo-carrier transport in P3HT/PbSe composites by employing ToF method under selective excitation conditions to study the ligand-effect on the photocarrier-trapping kinetics at the P3HT/PbSe interfaces.
Keywords :
carrier mobility; nanostructured materials; photovoltaic cells; polymers; reaction kinetics; PbSe; ToF; charge carrier mobilities; charge separation; ligand effect; nanocrystal polymer hybrid photovoltaic devices; photo carrier transport; photocarrier trapping kinetics; selective excitation; Charge carrier mobility; Charge carrier processes; Electromagnetic wave absorption; Electron mobility; Kinetic theory; Nanoscale devices; Photoconductivity; Photovoltaic systems; Polymers; Solar power generation;
Conference_Titel :
Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/CLEO.2007.4453426
