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Title: Comparison of the Morphology Development of Polymer-Fullerene and Polymer-Polymer Solar Cells during Solution-Shearing Blade Coating

Here in this work, the detailed morphology studies of polymer poly(3-hexylthiophene-2,5-diyl) (P3HT):fullerene(PCBM) and polymer(P3HT):polymer naphthalene diimide thiophene (PNDIT) solar cell are presented to understand the challenge for getting high performance all-polymer solar cells. The in situ X-ray scattering and optical interferometry and ex situ hard and soft X-ray scattering and imaging techniques are used to characterize the bulk heterojunction (BHJ) ink during drying and in dried state. The crystallization of P3HT polymers in P3HT:PCBM bulk heterojunction shows very different behavior compared to that of P3HT:PNDIT BHJ due to different mobilities of P3HT in the donor:acceptor glass. Supplemented by the ex situ grazing incidence X-ray diffraction and soft X-ray scattering, PNDIT has a lower tendency to form a mixed phase with P3HT than PCBM, which may be the key to inhibit the donor polymer crystallization process, thus creating preferred small phase separation between the donor and acceptor polymer.
Authors:
 [1] ;  [2] ;  [3] ;  [4] ;  [3] ;  [3] ;  [3] ;  [2] ;  [2] ;  [3] ;  [2] ;  [5] ;  [6] ;  [2] ;  [3]
  1. Stanford Univ., CA (United States). Dept. of Chemical Engineering; SLAC National Accelerator Lab., Menlo Park, CA (United States). Stanford Synchrotron Radiation Lightsource (SSRL)
  2. SLAC National Accelerator Lab., Menlo Park, CA (United States). Stanford Synchrotron Radiation Lightsource (SSRL)
  3. Stanford Univ., CA (United States). Dept. of Chemical Engineering
  4. Stanford Univ., CA (United States). Dept. of Chemical Engineering; Queen Mary Univ. of London (United Kingdom). School of Biological and Chemical Sciences and Materials Research Inst.
  5. Dresden Univ. of Technology (Germany). Center for Advancing Electronics Dresden
  6. Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Advanced Light Source (ALS)
Publication Date:
Grant/Contract Number:
AC02-76SF00515; AC02-05CH11231; 6932623
Type:
Accepted Manuscript
Journal Name:
Advanced Energy Materials
Additional Journal Information:
Journal Volume: 6; Journal Issue: 22; Journal ID: ISSN 1614-6832
Publisher:
Wiley
Research Org:
SLAC National Accelerator Lab., Menlo Park, CA (United States); Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Sponsoring Org:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22); US Department of the Navy, Office of Naval Research (ONR)
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; P3HT; PCBM; PNDIT; real time X-ray scattering; solution processing
OSTI Identifier:
1360189
Alternate Identifier(s):
OSTI ID: 1440001

Gu, Xiaodan, Yan, Hongping, Kurosawa, Tadanori, Schroeder, Bob C., Gu, Kevin L., Zhou, Yan, To, John W. F., Oosterhout, Stefan D., Savikhin, Victoria, Molina-Lopez, Francisco, Tassone, Christopher J., Mannsfeld, Stefan C. B., Wang, Cheng, Toney, Michael F., and Bao, Zhenan. Comparison of the Morphology Development of Polymer-Fullerene and Polymer-Polymer Solar Cells during Solution-Shearing Blade Coating. United States: N. p., Web. doi:10.1002/aenm.201601225.
Gu, Xiaodan, Yan, Hongping, Kurosawa, Tadanori, Schroeder, Bob C., Gu, Kevin L., Zhou, Yan, To, John W. F., Oosterhout, Stefan D., Savikhin, Victoria, Molina-Lopez, Francisco, Tassone, Christopher J., Mannsfeld, Stefan C. B., Wang, Cheng, Toney, Michael F., & Bao, Zhenan. Comparison of the Morphology Development of Polymer-Fullerene and Polymer-Polymer Solar Cells during Solution-Shearing Blade Coating. United States. doi:10.1002/aenm.201601225.
Gu, Xiaodan, Yan, Hongping, Kurosawa, Tadanori, Schroeder, Bob C., Gu, Kevin L., Zhou, Yan, To, John W. F., Oosterhout, Stefan D., Savikhin, Victoria, Molina-Lopez, Francisco, Tassone, Christopher J., Mannsfeld, Stefan C. B., Wang, Cheng, Toney, Michael F., and Bao, Zhenan. 2016. "Comparison of the Morphology Development of Polymer-Fullerene and Polymer-Polymer Solar Cells during Solution-Shearing Blade Coating". United States. doi:10.1002/aenm.201601225. https://www.osti.gov/servlets/purl/1360189.
@article{osti_1360189,
title = {Comparison of the Morphology Development of Polymer-Fullerene and Polymer-Polymer Solar Cells during Solution-Shearing Blade Coating},
author = {Gu, Xiaodan and Yan, Hongping and Kurosawa, Tadanori and Schroeder, Bob C. and Gu, Kevin L. and Zhou, Yan and To, John W. F. and Oosterhout, Stefan D. and Savikhin, Victoria and Molina-Lopez, Francisco and Tassone, Christopher J. and Mannsfeld, Stefan C. B. and Wang, Cheng and Toney, Michael F. and Bao, Zhenan},
abstractNote = {Here in this work, the detailed morphology studies of polymer poly(3-hexylthiophene-2,5-diyl) (P3HT):fullerene(PCBM) and polymer(P3HT):polymer naphthalene diimide thiophene (PNDIT) solar cell are presented to understand the challenge for getting high performance all-polymer solar cells. The in situ X-ray scattering and optical interferometry and ex situ hard and soft X-ray scattering and imaging techniques are used to characterize the bulk heterojunction (BHJ) ink during drying and in dried state. The crystallization of P3HT polymers in P3HT:PCBM bulk heterojunction shows very different behavior compared to that of P3HT:PNDIT BHJ due to different mobilities of P3HT in the donor:acceptor glass. Supplemented by the ex situ grazing incidence X-ray diffraction and soft X-ray scattering, PNDIT has a lower tendency to form a mixed phase with P3HT than PCBM, which may be the key to inhibit the donor polymer crystallization process, thus creating preferred small phase separation between the donor and acceptor polymer.},
doi = {10.1002/aenm.201601225},
journal = {Advanced Energy Materials},
number = 22,
volume = 6,
place = {United States},
year = {2016},
month = {8}
}

Works referenced in this record:

A High-Mobility Electron-Transport Polymer with Broad Absorption and Its Use in Field-Effect Transistors and All-Polymer Solar Cells
journal, June 2007
  • Zhan, Xiaowei; Tan, Zhan'ao; Domercq, Benoit
  • Journal of the American Chemical Society, Vol. 129, Issue 23, p. 7246-7247
  • DOI: 10.1021/ja071760d

All-Polymer Solar Cells from Perylene Diimide Based Copolymers: Material Design and Phase Separation Control
journal, February 2011
  • Zhou, Erjun; Cong, Junzi; Wei, Qingshuo
  • Angewandte Chemie International Edition, Vol. 50, Issue 12, p. 2799-2803
  • DOI: 10.1002/anie.201005408

P3HT/PCBM Bulk Heterojunction Organic Photovoltaics: Correlating Efficiency and Morphology
journal, February 2011
  • Chen, Dian; Nakahara, Atsuhiro; Wei, Dongguang
  • Nano Letters, Vol. 11, Issue 2, p. 561-567
  • DOI: 10.1021/nl103482n

All-Polymer Solar Cells with 3.3% Efficiency Based on Naphthalene Diimide-Selenophene Copolymer Acceptor
journal, September 2013
  • Earmme, Taeshik; Hwang, Ye-Jin; Murari, Nishit M.
  • Journal of the American Chemical Society, Vol. 135, Issue 40, p. 14960-14963
  • DOI: 10.1021/ja4085429

Phase Diagram of P3HT/PCBM Blends and Its Implication for the Stability of Morphology
journal, February 2009
  • Zhao, Jun; Swinnen, Ann; Van Assche, Guy
  • The Journal of Physical Chemistry B, Vol. 113, Issue 6, p. 1587-1591
  • DOI: 10.1021/jp804151a

Interdiffusion of PCBM and P3HT Reveals Miscibility in a Photovoltaically Active Blend
journal, November 2010
  • Treat, Neil D.; Brady, Michael A.; Smith, Gordon
  • Advanced Energy Materials, Vol. 1, Issue 1, p. 82-89
  • DOI: 10.1002/aenm.201000023

Tuning charge transport in solution-sheared organic semiconductors using lattice strain
journal, December 2011
  • Giri, Gaurav; Verploegen, Eric; Mannsfeld, Stefan C. B.
  • Nature, Vol. 480, Issue 7378, p. 504-508
  • DOI: 10.1038/nature10683

Fullerenecrystallisation as a key driver of charge separation in polymer/fullerene bulk heterojunction solar cells
journal, January 2012
  • Jamieson, Fiona C.; Domingo, Ester Buchaca; McCarthy-Ward, Thomas
  • Chem. Sci., Vol. 3, Issue 2, p. 485-492
  • DOI: 10.1039/C1SC00674F