Essays about: "heterojunction Organic Solar Cell"

Found 4 essays containing the words heterojunction Organic Solar Cell.

  1. 1. Organic Solar Cell Fabrication and Study on the Influence of Spin-dependent Processes on the Photocurrent using Spin-sensitive Techniques

    University essay from Uppsala universitet/Fasta tillståndets fysik

    Author : Ronja Olsmats Baumeister; Evelina Roxner; [2022]
    Keywords : EDMR; EPR; trEDMR; PEDOT:PSS; PCBM; P3HT; organic solar cells; osc; opv;

    Abstract : Research in recent years on novel materials in organic solar cells (OSCs) have contributed to a rapid advancement in OSC efficiency. Here, OSCs with the well-studied organic semiconductors poly(3-hexylthiophene):[6,6]-phenyl C60-butyric acid methylester (P3HT:PCBM) in a bulk heterojunction structure were prepared to establish a baseline procedure for fabrication and spin-sensitive spectroscopy. READ MORE

  3. 2. Microstructure and Temperature Stability of APFO-3:PCBM Organic Photovoltaic Blends

    University essay from Biomolekylär och Organisk Elektronik

    Author : Jonas Bergqvist; [2010]
    Keywords : conjugated polymer; organic semiconductor; organic photovoltaic; organic solar cell; bulk-heterojunction; microstructure; temperature stability;

    Abstract : In this thesis, the microstructure of organic photovoltaic APFO-3:PC61BM bulk-heterojunction blends was examined. Earlier studies have focused on the microstructure after spin coating. READ MORE

  4. 3. Studies of Inverted Organic Solar Cells Fabricated by Doctor Blading Technique

    University essay from Institutionen för fysik, kemi och biologi

    Author : Zheng Tang; [2010]
    Keywords : conjugated polymer; organic semiconductor; organic photovoltaic; organic solar cell; bulk-heterojunction; doctor blading.;

    Abstract : Over the last few decades, bulk-heterojunction organic photovoltaic devices comprising an intimately mixed donor-acceptor blend have gained serious attention due to their potential for being cheap, light weight, flexible and environmentally friendly. In this thesis, APFO-3/PCBM bulk-heterojunction based organic photovoltaic devices with an inverted layer sequence were investigated systematically. READ MORE

  5. 4. P3HT:PCBM Bulk Heterojunction Organic Solar Cell : Performance Optimization and Application of Inkjet Printing

    University essay from Institutionen för teknik och naturvetenskap

    Author : Jiang Liu; [2008]
    Keywords : P3HT; PCBM; Pedot;

    Abstract : Organic solar cells have emerged as an important cheap photovoltaic technology. In this thesis work, a study of P3HT:PCBM heterojunction solar cells was presented. READ MORE