D
Derya Baran
Researcher at King Abdullah University of Science and Technology
Publications - 179
Citations - 12468
Derya Baran is an academic researcher from King Abdullah University of Science and Technology. The author has contributed to research in topics: Organic solar cell & Polymer solar cell. The author has an hindex of 49, co-authored 143 publications receiving 8751 citations. Previous affiliations of Derya Baran include Imperial College London & Forschungszentrum Jülich.
Papers
More filters
Journal ArticleDOI
High-efficiency and air-stable P3HT-based polymer solar cells with a new non-fullerene acceptor
Sarah Holliday,Raja Shahid Ashraf,Andrew Wadsworth,Derya Baran,Syeda Amber Yousaf,Christian B. Nielsen,Ching-Hong Tan,Stoichko D. Dimitrov,Zhengrong Shang,Nicola Gasparini,Maha A. Alamoudi,Frédéric Laquai,Christoph J. Brabec,Alberto Salleo,James R. Durrant,Iain McCulloch,Iain McCulloch +16 more
TL;DR: A new non-fullerene acceptor that has been specifically designed to give improved performance alongside the wide bandgap donor poly(3-hexylthiophene), a polymer with significantly better prospects for commercial OPV due to its relative scalability and stability is presented.
Journal ArticleDOI
Reducing the efficiency–stability–cost gap of organic photovoltaics with highly efficient and stable small molecule acceptor ternary solar cells
Derya Baran,Derya Baran,Derya Baran,Raja Shahid Ashraf,Raja Shahid Ashraf,David Hanifi,Maged Abdelsamie,Nicola Gasparini,Jason A. Röhr,Sarah Holliday,Andrew Wadsworth,Sarah Lockett,Marios Neophytou,Christopher J. M. Emmott,Jenny Nelson,Christoph J. Brabec,Aram Amassian,Alberto Salleo,Thomas Kirchartz,Thomas Kirchartz,James R. Durrant,Iain McCulloch,Iain McCulloch +22 more
TL;DR: This work demonstrates highly efficient and stable solar cells using a ternary approach, wherein two non-fullerene acceptors are combined with both a scalable and affordable donor polymer, poly(3-hexylthiophene) (P3HT), and a high-efficiency, low-bandgap polymer in a single-layer bulk-heterojunction device.
Journal ArticleDOI
Managing grains and interfaces via ligand anchoring enables 22.3%-efficiency inverted perovskite solar cells
Xiaopeng Zheng,Yi Hou,Chunxiong Bao,Jun Yin,Fanglong Yuan,Ziru Huang,Kepeng Song,Jiakai Liu,Joel Troughton,Nicola Gasparini,Chun Zhou,Yuanbao Lin,Ding-Jiang Xue,Bin Chen,Andrew Johnston,Nini Wei,Mohamed N. Hedhili,Mingyang Wei,Abdullah Y. Alsalloum,Partha Maity,Bekir Turedi,Chen Yang,Derya Baran,Thomas D. Anthopoulos,Yu Han,Zheng-Hong Lu,Omar F. Mohammed,Feng Gao,Edward H. Sargent,Osman M. Bakr +29 more
TL;DR: In this article, the authors acknowledge the use of KAUST Core Lab and KAust Solar Center facilities for the purpose of solar energy research under award no. OSR-2017-CRG-3380.
Journal ArticleDOI
Critical review of the molecular design progress in non-fullerene electron acceptors towards commercially viable organic solar cells
Andrew Wadsworth,Maximilian Moser,Adam Marks,Mark Little,Nicola Gasparini,Nicola Gasparini,Christoph J. Brabec,Derya Baran,Iain McCulloch,Iain McCulloch +9 more
TL;DR: This review explores the structure-property relationships of a library of non-fullerene acceptors, highlighting the important chemical modifications that have led to progress in the field and provides an outlook for future innovations in electron acceptors for use in organic photovoltaics.
Journal ArticleDOI
Reduced voltage losses yield 10% efficient fullerene free organic solar cells with >1 V open circuit voltages
Derya Baran,Derya Baran,Thomas Kirchartz,Thomas Kirchartz,Scot Wheeler,Stoichko D. Dimitrov,Maged Abdelsamie,Jeffrey Gorman,Raja Shahid Ashraf,Sarah Holliday,Andrew Wadsworth,Nicola Gasparini,Pascal Kaienburg,He Yan,Aram Amassian,Christoph J. Brabec,James R. Durrant,Iain McCulloch,Iain McCulloch +18 more
TL;DR: Non-fullerene acceptors with optimized energy levels enable 10% efficient solar cells with reduced voltage losses <0.6 V.