CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume 11474 > Article
Presentation
20 August 2020 The molecular organisation of non-fullerene acceptors for organic photovoltaics
Pierluigi Mondelli, Graham E. Morse, Moritz K. Riede
Author Affiliations +
Proceedings Volume 11474, Organic, Hybrid, and Perovskite Photovoltaics XXI; 114740F (2020) https://doi.org/10.1117/12.2568452
Event: SPIE Organic Photonics + Electronics, 2020, Online Only
Abstract
The development of Non-Fullerene Acceptors (NFAs) for Organic Photovoltaics (OPV) has pushed the device power conversion efficiency over 15%. However, the commercialisation of OPV modules by the roll-to-roll industries requires the processing of thick active-layer films (150-300 nm) and therefore materials with high charge carrier mobilities. The anisotropy and bidimensionality of the NFAs conjugated structure are critical to their solid-state organisation, which in turn affects their electronic functions (e.g. carrier mobility). With our work, we show first insights into the crystallisation of a series of ten commonly used NFAs and its effect on the charge transport, identifying how the structural design of the NFAs facilitates their organisational motifs in the solid-state and exploring the importance of the crystal packing and topological connectivity on the charge transport.
Conference Presentation
© (2020) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Pierluigi Mondelli, Graham E. Morse, and Moritz K. Riede "The molecular organisation of non-fullerene acceptors for organic photovoltaics", Proc. SPIE 11474, Organic, Hybrid, and Perovskite Photovoltaics XXI, 114740F (20 August 2020); https://doi.org/10.1117/12.2568452
ACCESS THE FULL ARTICLE
ORGANIZATIONAL
Sign in with credentials provided by your organization.
INSTITUTIONAL
Select your institution to access the SPIE Digital Library.
SELECT YOUR INSTITUTION
PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.
PERSONAL SIGN IN
No SPIE Account? Create one
PURCHASE THIS CONTENT
SUBSCRIBE TO DIGITAL LIBRARY
50 downloads per 1-year subscription
Members: $195
Non-members: $335 ADD TO CART
25 downloads per 1 - year subscription
Members: $145
Non-members: $250 ADD TO CART
PURCHASE SINGLE ARTICLE
Includes PDF, HTML & Video, when available
Members: $17.00
Non-members: $21.00 ADD TO CART
PROCEEDINGS
 PRESENTATION
WATCH
PRESENTATION SAVE TO MY LIBRARY
GET CITATION
Advertisement
Advertisement
KEYWORDS
Organic photovoltaics
Crystals
Solar cells
Solid state electronics
Solid state physics
Molecules
Solar energy
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top