Search Results - "Janssen, René A. J"

Refine Results
  1. 1

    Diketopyrrolopyrrole Polymers for Organic Solar Cells by Li, Weiwei, Hendriks, Koen H, Wienk, Martijn M, Janssen, René A. J

    Published in Accounts of chemical research (19-01-2016)
    “…Conjugated polymers have been extensively studied for application in organic solar cells. In designing new polymers, particular attention has been given to…”
    Get full text
    Journal Article
  2. 2

    High Quantum Efficiencies in Polymer Solar Cells at Energy Losses below 0.6 eV by Li, Weiwei, Hendriks, Koen H, Furlan, Alice, Wienk, Martijn M, Janssen, René A. J

    Published in Journal of the American Chemical Society (18-02-2015)
    “…Diketopyrrolopyrrole-based conjugated polymers bridged with thiazole units and different donors have been designed for polymer solar cells. Quantum…”
    Get full text
    Journal Article
  3. 3

    Advances in Solution‐Processed Multijunction Organic Solar Cells by Di Carlo Rasi, Dario, Janssen, René A. J.

    Published in Advanced materials (Weinheim) (01-03-2019)
    “…The efficiency of organic solar cells can benefit from multijunction device architectures, in which energy losses are substantially reduced. Herein, recent…”
    Get full text
    Journal Article
  4. 4

    High Performance All-Polymer Solar Cells by Synergistic Effects of Fine-Tuned Crystallinity and Solvent Annealing by Li, Zhaojun, Xu, Xiaofeng, Zhang, Wei, Meng, Xiangyi, Ma, Wei, Yartsev, Arkady, Inganäs, Olle, Andersson, Mats. R, Janssen, René A. J, Wang, Ergang

    Published in Journal of the American Chemical Society (31-08-2016)
    “…Growing interests have been devoted to the design of polymer acceptors as potential replacement for fullerene derivatives for high-performance all polymer…”
    Get full text
    Journal Article
  5. 5

    Efficient Tandem and Triple-Junction Polymer Solar Cells by Li, Weiwei, Furlan, Alice, Hendriks, Koen H, Wienk, Martijn M, Janssen, René A. J

    Published in Journal of the American Chemical Society (17-04-2013)
    “…We demonstrate tandem and triple-junction polymer solar cells with power conversion efficiencies of 8.9% and 9.6% that use a newly designed, high molecular…”
    Get full text
    Journal Article
  6. 6

    Morphology Optimization via Side Chain Engineering Enables All-Polymer Solar Cells with Excellent Fill Factor and Stability by Liu, Xi, Zhang, Chaohong, Duan, Chunhui, Li, Mengmeng, Hu, Zhicheng, Wang, Jing, Liu, Feng, Li, Ning, Brabec, Christoph J, Janssen, René A. J, Bazan, Guillermo C, Huang, Fei, Cao, Yong

    Published in Journal of the American Chemical Society (18-07-2018)
    “…All-polymer solar cells (all-PSCs) composed of conjugated polymers as both donor and acceptor components in bulk heterojunction photoactive layers have…”
    Get full text
    Journal Article
  7. 7

    High-Molecular-Weight Regular Alternating Diketopyrrolopyrrole-based Terpolymers for Efficient Organic Solar Cells by Hendriks, Koen H., Heintges, Gaël H. L., Gevaerts, Veronique S., Wienk, Martijn M., Janssen, René A. J.

    Published in Angewandte Chemie International Edition (05-08-2013)
    “…A regular alternating terpolymer design strategy is used to create a semiconducting polymer with tailored energy levels and optical band gap. Combined with a…”
    Get full text
    Journal Article
  8. 8

    Universal Correlation between Fibril Width and Quantum Efficiency in Diketopyrrolopyrrole-Based Polymer Solar Cells by Li, Weiwei, Hendriks, Koen H, Furlan, Alice, Roelofs, W. S. Christian, Wienk, Martijn M, Janssen, René A. J

    Published in Journal of the American Chemical Society (18-12-2013)
    “…For a series of six diketopyrrolopyrrole (DPP)-based conjugated polymers, we establish a direct correlation between their external quantum efficiencies (EQE)…”
    Get full text
    Journal Article
  9. 9

    Deep Absorbing Porphyrin Small Molecule for High-Performance Organic Solar Cells with Very Low Energy Losses by Gao, Ke, Li, Lisheng, Lai, Tianqi, Xiao, Liangang, Huang, Yuan, Huang, Fei, Peng, Junbiao, Cao, Yong, Liu, Feng, Russell, Thomas P, Janssen, René A. J, Peng, Xiaobin

    Published in Journal of the American Chemical Society (17-06-2015)
    “…We designed and synthesized the DPPEZnP-TEH molecule, with a porphyrin ring linked to two diketo­pyrrolo­pyrrole units by ethynylene bridges. The resulting…”
    Get full text
    Journal Article
  10. 10

    Small-Bandgap Semiconducting Polymers with High Near-Infrared Photoresponse by Hendriks, Koen H, Li, Weiwei, Wienk, Martijn M, Janssen, René A. J

    Published in Journal of the American Chemical Society (27-08-2014)
    “…Lowering the optical bandgap of conjugated polymers while maintaining a high efficiency for photoinduced charge transfer to suitable electron acceptors such as…”
    Get full text
    Journal Article
  11. 11

    Predicting Morphologies of Solution Processed Polymer:Fullerene Blends by Kouijzer, Sandra, Michels, Jasper J, van den Berg, Mauricio, Gevaerts, Veronique S, Turbiez, Mathieu, Wienk, Martijn M, Janssen, René A. J

    Published in Journal of the American Chemical Society (14-08-2013)
    “…The performance of solution processed polymer:fullerene thin film photovoltaic cells is largely determined by the nanoscopic and mesoscopic morphology of these…”
    Get full text
    Journal Article
  12. 12

    Enhancing the Photocurrent in Diketopyrrolopyrrole-Based Polymer Solar Cells via Energy Level Control by Li, Weiwei, Roelofs, W. S. Christian, Wienk, Martijn M, Janssen, René A. J

    Published in Journal of the American Chemical Society (22-08-2012)
    “…A series of diketopyrrolopyrrole (DPP)-based small band gap polymers has been designed and synthesized by Suzuki or Stille polymerization for use in polymer…”
    Get full text
    Journal Article
  13. 13
  14. 14

    Toward Practical Useful Polymers for Highly Efficient Solar Cells via a Random Copolymer Approach by Duan, Chunhui, Gao, Ke, van Franeker, Jacobus J, Liu, Feng, Wienk, Martijn M, Janssen, René A. J

    Published in Journal of the American Chemical Society (31-08-2016)
    “…Using benzo­[1,2-b:4,5-b′]­dithiophene and two matched 5,6-difluorobenzo­[2,1,3]­thiadiazole-based monomers, we demonstrate that random copolymerization of two…”
    Get full text
    Journal Article
  15. 15

    The effect of three-dimensional morphology on the efficiency of hybrid polymer solar cells by Janssen, René A. J, Oosterhout, Stefan D, Wienk, Martijn M, van Bavel, Svetlana S, Thiedmann, Ralf, Jan Anton Koster, L, Gilot, Jan, Loos, Joachim, Schmidt, Volker

    Published in Nature materials (01-10-2009)
    “…The efficiency of polymer solar cells critically depends on the intimacy of mixing of the donor and acceptor semiconductors used in these devices to create…”
    Get full text
    Journal Article
  16. 16

    “Double-Cable” Conjugated Polymers with Linear Backbone toward High Quantum Efficiencies in Single-Component Polymer Solar Cells by Feng, Guitao, Li, Junyu, Colberts, Fallon J. M, Li, Mengmeng, Zhang, Jianqi, Yang, Fan, Jin, Yingzhi, Zhang, Fengling, Janssen, René A. J, Li, Cheng, Li, Weiwei

    Published in Journal of the American Chemical Society (27-12-2017)
    “…A series of “double-cable” conjugated polymers were developed for application in efficient single-component polymer solar cells, in which high quantum…”
    Get full text
    Journal Article
  17. 17

    Narrow-Bandgap Diketo-Pyrrolo-Pyrrole Polymer Solar Cells: The Effect of Processing on the Performance by Wienk, Martijn M., Turbiez, Mathieu, Gilot, Jan, Janssen, René A. J.

    Published in Advanced materials (Weinheim) (02-07-2008)
    “…Solar cells based on a new conjugated donor polymer with alternating quaterthiophene and diketo pyrrolo‐pyrrole units in combination with C60 and C70 PCBM…”
    Get full text
    Journal Article
  18. 18
  19. 19

    Poly(diketopyrrolopyrrole−terthiophene) for Ambipolar Logic and Photovoltaics by Bijleveld, Johan C, Zoombelt, Arjan P, Mathijssen, Simon G. J, Wienk, Martijn M, Turbiez, Mathieu, de Leeuw, Dago M, Janssen, René A. J

    Published in Journal of the American Chemical Society (25-11-2009)
    “…A new semiconducting polymer, PDPP3T, with alternating diketopyrrolopyrrole and terthiophene units is presented. PDPP3T has a small band gap of 1.3 eV and…”
    Get full text
    Journal Article
  20. 20

    Optimizing Polymer Tandem Solar Cells by Gilot, Jan, Wienk, Martijn M., Janssen, René A. J.

    Published in Advanced materials (Weinheim) (23-02-2010)
    “…Optimized tandem solar cells based on wide‐and small‐bandgap polymer semiconductor cells reach an efficiency of 4.9%. In this tandem cell the short‐circuit…”
    Get full text
    Journal Article