DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Electrospun Conjugated Polymer/Fullerene Hybrid Fibers: Photoactive Blends, Conductivity through Tunneling-AFM, Light Scattering, and Perspective for Their Use in Bulk-Heterojunction Organic Solar Cells

Journal Article · · Journal of Physical Chemistry. C
 [1];  [2];  [1]; ORCiD logo [1];  [2];  [2];  [3];  [4];  [4]; ORCiD logo [5]; ORCiD logo [6];  [7];  [1]
  1. Stony Brook Univ., NY (United States). Dept. of Materials Science and Engineering
  2. National Enterprise for NanoScience and NanoTechnology (NEST), Pisa (Italy)
  3. Univ. di Messina, Messina (Italy). Dipartimento di Scienze Matematiche e Informatiche, Scienze Fisiche e Scienze della Terra
  4. Istituto per i processi chimico-fisici (IPCF) Consiglio Nazionale Delle Ricerche (CNR), Messina (Italy)
  5. National Enterprise for NanoScience and NanoTechnology (NEST), Pisa (Italy); Univ. del Salento, via Arnesano, Lecce (Italy). Dipartimento di Matematica e Fisica "Ennio De Giorgi"
  6. Brookhaven National Lab. (BNL), Upton, NY (United States). Center for Functional Nanomaterials (CFN)
  7. Technion-Israel Inst. of Technology, Haifa (Israel). Dept. of Mechanical Engineering

Hybrid conjugated polymer/fullerene filaments based on MEH-PPV/PVP/PCBM were prepared by electrospinning, and their properties were assessed by scanning electron, atomic and lateral-force, tunneling, and confocal microscopies, as well as by attenuated-total-reflection Fourier transform infrared spectroscopy, photoluminescence quantum yield, and spatially resolved fluorescence. Highlighted features include the ribbon shape of the realized fibers and the persistence of a network serving as a template for heterogeneous active layers in solar cell devices. A set of favorable characteristics is evidenced in this way in terms of homogeneous charge-transport behavior and formation of effective interfaces for diffusion and dissociation of photogenerated excitons. The interaction of the organic filaments with light, exhibiting specific light-scattering properties of the nanofibrous mat, might also contribute to spreading incident radiation across the active layers, thus potentially enhancing photovoltaic performance. Finally, this method might be applied to other electron donor–electron acceptor material systems for the fabrication of solar cell devices enhanced by nanofibrillar morphologies embedding conjugated polymers and fullerene compounds.

Research Organization:
Brookhaven National Laboratory (BNL), Upton, NY (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
SC0012704
OSTI ID:
1431454
Report Number(s):
BNL-203461-2018-JAAM; TRN: US1802649
Journal Information:
Journal of Physical Chemistry. C, Vol. 122, Issue 5; ISSN 1932-7447
Publisher:
American Chemical SocietyCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 14 works
Citation information provided by
Web of Science

References (121)

Conjugated Polymer-Based Organic Solar Cells journal April 2007
Polymer-Fullerene Bulk-Heterojunction Solar Cells journal April 2009
Molecular Design and Ordering Effects in π-Functional Materials for Transistor and Solar Cell Applications journal December 2011
Polymer-based solar cells journal November 2007
On the morphology of polymer-based photovoltaics journal March 2012
Morphology characterization in organic and hybrid solar cells journal January 2012
Morphology Control in Solution-Processed Bulk-Heterojunction Solar Cell Mixtures journal October 2009
Nanoscale Morphology of High-Performance Polymer Solar Cells journal April 2005
Polymer Nanowire/Fullerene Bulk Heterojunction Solar Cells: How Nanostructure Determines Photovoltaic Properties journal March 2010
Temperature/time-dependent crystallization of polythiophene:fullerene bulk heterojunction films for polymer solar cells journal January 2010
Free Energy Control of Charge Photogeneration in Polythiophene/Fullerene Solar Cells: The Influence of Thermal Annealing on P3HT/PCBM Blends journal December 2008
Ordered polythiophene/fullerene composite core–shell nanorod arrays for solar cell applications journal January 2009
Precise construction of PCBM aggregates for polymer solar cellsvia multi-step controlled solvent vapor annealing journal January 2010
Three-Dimensional Bulk Heterojunction Morphology for Achieving High Internal Quantum Efficiency in Polymer Solar Cells journal August 2009
Enhancing the Efficiency of Bulk Heterojunction Solar Cells via Templated Self-Assembly journal February 2013
Submicron-scale manipulation of phase separation in organic solar cells journal January 2008
Effect of Poly (3-hexylthiophene) Nanofibrils on Charge Separation and Transport in Polymer Bulk Heterojunction Photovoltaic Cells journal September 2009
Highly Efficient Solar Cells Based on Poly(3-butylthiophene) Nanowires journal April 2008
Bulk Heterojunction Solar Cells from Poly(3-butylthiophene)/Fullerene Blends: In Situ Self-Assembly of Nanowires, Morphology, Charge Transport, and Photovoltaic Properties journal September 2008
Poly(3-hexylthiophene) Fibers for Photovoltaic Applications journal May 2007
Nanometre diameter fibres of polymer, produced by electrospinning journal September 1996
Electrospinning: A Fascinating Method for the Preparation of Ultrathin Fibers journal July 2007
Active polymer nanofibers for photonics, electronics, energy generation and micromechanics journal April 2015
Electrospun Organic Nanofiber Electronics and Photonics journal March 2013
Organic Nanowire Fabrication and Device Applications journal October 2014
Electrospun Nanofibers of Blends of Conjugated Polymers:  Morphology, Optical Properties, and Field-Effect Transistors journal May 2005
Periodic Array of Polyelectrolyte-Gated Organic Transistors from Electrospun Poly(3-hexylthiophene) Nanofibers journal January 2010
Single light-emitting polymer nanofiber field-effect transistors journal January 2010
Fabrication of porous carbon nanofibers and their application as anode materials for rechargeable lithium-ion batteries journal March 2009
Direct-Write Piezoelectric Polymeric Nanogenerator with High Energy Conversion Efficiency journal February 2010
Cooperativity in the Enhanced Piezoelectric Response of Polymer Nanowires journal October 2014
Electrospun Light-Emitting Nanofibers journal January 2007
Electroluminescence from Conjugated Polymer Electrospun Nanofibers in Solution Processable Organic Light-Emitting Diodes journal June 2011
Electrospun polymer/quantum dot composite fibers as down conversion phosphor layers for white light-emitting diodes journal January 2014
Distributed Feedback Imprinted Electrospun Fiber Lasers journal July 2014
Fabrication of P3HT/PCBM solar cloth by electrospinning technique journal November 2010
Bright-White Beetle Scales Optimise Multiple Scattering of Light journal August 2014
Preparation of PCDTBT nanofibers with a diameter of 20 nm and their application to air-processed organic solar cells journal January 2014
Nanofiber-Based Bulk-Heterojunction Organic Solar Cells Using Coaxial Electrospinning journal May 2012
Highly Reproducible Thermocontrolled Electrospun Fiber Based Organic Photovoltaic Devices journal February 2015
Flexible lateral organic solar cells with core–shell structured organic nanofibers journal November 2015
Instigating network structure in bulk heterojunction organic solar cells creating a unique approach in augmenting the optical absorption journal May 2016
Electrospun materials for solar energy conversion: innovations and trends journal January 2016
Measurement of absolute photoluminescence quantum efficiencies in conjugated polymers journal July 1995
TiO2 based metal-semiconductor-metal ultraviolet photodetectors journal May 2007
Multiple Electromagnetic Scattering from a Cluster of Spheres. I. Theory journal January 1984
Calculation of the T matrix and the scattering matrix for ensembles of spheres journal January 1996
Beyond Mie Theory: The Transition Matrix Approach in Interstellar Dust Modeling journal October 2001
Porous interstellar grains journal April 2001
Flexible dye-sensitized solar cell based on PCBM/P3HT heterojunction journal January 2011
Solid C60: a new form of carbon journal September 1990
Electronic Energy Transfer and Quantum-Coherence in π-Conjugated Polymers journal February 2011
Anisotropic Conjugated Polymer Chain Conformation Tailors the Energy Migration in Nanofibers journal November 2016
Photoinduced Electron Transfer from a Conducting Polymer to Buckminsterfullerene journal November 1992
Enhanced exciton migration in electrospun poly[2-methoxy-5- (2′-ethylhexyloxy)-1,4- phenylenevinylene]/poly(vinyl pyrrolidone) nanofibers journal March 2010
Fast X-ray Phase-Contrast Imaging of Electrospinning Polymer Jets: Measurements of Radius, Velocity, and Concentration journal April 2012
Absorption spectra modification in poly(3-hexylthiophene):methanofullerene blend thin films journal August 2005
Thin Films of Photoactive Polymer Blends journal March 2009
Strongly enhanced light trapping in a two-dimensional silicon nanowire random fractal array journal January 2016
“Plastic” Solar Cells: Self-Assembly of Bulk Heterojunction Nanomaterials by Spontaneous Phase Separation journal November 2009
P3HT:PCBM, Best Seller in Polymer Photovoltaic Research journal July 2011
Electrospun Polymer Nanofibers as Subwavelength Optical Waveguides Incorporating Quantum Dots journal April 2006
CdS-Polymer Nanocomposites and Light-Emitting Fibers by In Situ Electron-Beam Synthesis and Lithography journal July 2012
Inorganic–Organic Hybrid Solar Cell: Bridging Quantum Dots to Conjugated Polymer Nanowires journal September 2011
Controlled Atmosphere Electrospinning of Organic Nanofibers with Improved Light Emission and Waveguiding Properties journal October 2015
Flexible organic field-effect transistors based on electrospun conjugated polymer nanofibers with high bending stability journal May 2014
Poly(3-hexylthiophene) Fibers for Photovoltaic Applications journal May 2007
Free Energy Control of Charge Photogeneration in Polythiophene/Fullerene Solar Cells: The Influence of Thermal Annealing on P3HT/PCBM Blends journal December 2008
Three-Dimensional Bulk Heterojunction Morphology for Achieving High Internal Quantum Efficiency in Polymer Solar Cells journal August 2009
Morphology Control in Solution-Processed Bulk-Heterojunction Solar Cell Mixtures journal October 2009
Polymer-Fullerene Bulk-Heterojunction Solar Cells journal April 2009
CdS-Polymer Nanocomposites and Light-Emitting Fibers by In Situ Electron-Beam Synthesis and Lithography journal July 2012
Cooperativity in the Enhanced Piezoelectric Response of Polymer Nanowires journal October 2014
Nanofiber-Based Bulk-Heterojunction Organic Solar Cells Using Coaxial Electrospinning journal May 2012
Electrospinning: A Fascinating Method for the Preparation of Ultrathin Fibers journal October 2007
Thin Films of Photoactive Polymer Blends journal March 2009
Electrospun Organic Nanofiber Electronics and Photonics journal March 2013
Electrospun Polymer Nanofibers as Subwavelength Optical Waveguides Incorporating Quantum Dots journal April 2006
Organic Nanowire Fabrication and Device Applications journal October 2014
Flexible dye-sensitized solar cell based on PCBM/P3HT heterojunction journal January 2011
Absorption spectra modification in poly(3-hexylthiophene):methanofullerene blend thin films journal August 2005
Fabrication of P3HT/PCBM solar cloth by electrospinning technique journal November 2010
Flexible organic field-effect transistors based on electrospun conjugated polymer nanofibers with high bending stability journal May 2014
Instigating network structure in bulk heterojunction organic solar cells creating a unique approach in augmenting the optical absorption journal May 2016
Active polymer nanofibers for photonics, electronics, energy generation and micromechanics journal April 2015
Optical properties of a dispersion of anisotropic particles with non-randomly distributed orientations. The case of atmospheric ice crystals journal July 2001
Highly Reproducible Thermocontrolled Electrospun Fiber Based Organic Photovoltaic Devices journal February 2015
“Plastic” Solar Cells: Self-Assembly of Bulk Heterojunction Nanomaterials by Spontaneous Phase Separation journal November 2009
Electronic Energy Transfer and Quantum-Coherence in π-Conjugated Polymers journal February 2011
Bulk Heterojunction Solar Cells from Poly(3-butylthiophene)/Fullerene Blends: In Situ Self-Assembly of Nanowires, Morphology, Charge Transport, and Photovoltaic Properties journal September 2008
Conjugated Polymer-Based Organic Solar Cells journal April 2007
Molecular Design and Ordering Effects in π-Functional Materials for Transistor and Solar Cell Applications journal December 2011
Highly Efficient Solar Cells Based on Poly(3-butylthiophene) Nanowires journal April 2008
Effect of Poly (3-hexylthiophene) Nanofibrils on Charge Separation and Transport in Polymer Bulk Heterojunction Photovoltaic Cells journal September 2009
Electrospun Nanofibers of Blends of Conjugated Polymers:  Morphology, Optical Properties, and Field-Effect Transistors journal May 2005
Fast X-ray Phase-Contrast Imaging of Electrospinning Polymer Jets: Measurements of Radius, Velocity, and Concentration journal April 2012
Enhancing the Efficiency of Bulk Heterojunction Solar Cells via Templated Self-Assembly journal February 2013
Nanoscale Morphology of High-Performance Polymer Solar Cells journal April 2005
Electrospun Light-Emitting Nanofibers journal January 2007
Inorganic–Organic Hybrid Solar Cell: Bridging Quantum Dots to Conjugated Polymer Nanowires journal September 2011
Periodic Array of Polyelectrolyte-Gated Organic Transistors from Electrospun Poly(3-hexylthiophene) Nanofibers journal January 2010
Direct-Write Piezoelectric Polymeric Nanogenerator with High Energy Conversion Efficiency journal February 2010
Electroluminescence from Conjugated Polymer Electrospun Nanofibers in Solution Processable Organic Light-Emitting Diodes journal June 2011
Polymer Nanowire/Fullerene Bulk Heterojunction Solar Cells: How Nanostructure Determines Photovoltaic Properties journal March 2010
Solid C60: a new form of carbon journal September 1990
Strongly enhanced light trapping in a two-dimensional silicon nanowire random fractal array journal January 2016
Single light-emitting polymer nanofiber field-effect transistors journal January 2010
Temperature/time-dependent crystallization of polythiophene:fullerene bulk heterojunction films for polymer solar cells journal January 2010
Morphology characterization in organic and hybrid solar cells journal January 2012
Preparation of PCDTBT nanofibers with a diameter of 20 nm and their application to air-processed organic solar cells journal January 2014
Electrospun polymer/quantum dot composite fibers as down conversion phosphor layers for white light-emitting diodes journal January 2014
Submicron-scale manipulation of phase separation in organic solar cells journal January 2008
Enhanced exciton migration in electrospun poly[2-methoxy-5- (2′-ethylhexyloxy)-1,4- phenylenevinylene]/poly(vinyl pyrrolidone) nanofibers journal March 2010
Beyond Mie Theory: The Transition Matrix Approach in Interstellar Dust Modeling journal October 2001
Fabrication of porous carbon nanofibers and their application as anode materials for rechargeable lithium-ion batteries journal March 2009
Nanometre diameter fibres of polymer, produced by electrospinning journal September 1996
Dielectric constant of a composite inhomogeneous medium journal April 1983
Photoinduced Electron Transfer from a Conducting Polymer to Buckminsterfullerene journal November 1992
Efficient light-scattering calculations for aggregates of large spheres journal January 2003
Controlled atmosphere electrospinning of organic nanofibers with improved light emission and waveguiding properties text January 2015
Anisotropic conjugated polymer chain conformation tailors the energy migration in nanofibers text January 2016

Cited By (3)

Novel polySchiff base containing naphthyl: synthesis, characterization, optical properties and surface morphology journal July 2018
Aging and Degradation of Organic Solar Cells Using QUV Accelerated-Weathering Tester journal February 2019
Settled/unsettled blend nanofibers electrospun from photoactive polymeric/nonpolymeric constituents in PBDT‐DTNT:PCBM solar cells journal February 2019