Works (14)

Updated: July 5th, 2023 15:48

2014 journal article

Correlated Donor/Acceptor Crystal Orientation Controls Photocurrent Generation in All-Polymer Solar Cells

Advanced Functional Materials, 24(26), 4068–4081.

By: M. Schubert*, B. Collins n, H. Mangold*, I. Howard*, W. Schindler*, K. Vandewal*, S. Roland*, J. Behrends* ...

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, Crossref, NC State University Libraries
Added: August 6, 2018

2014 journal article

Fullerene-Free Polymer Solar Cells with Highly Reduced Bimolecular Recombination and Field-Independent Charge Carrier Generation

The Journal of Physical Chemistry Letters, 5(16), 2815–2822.

By: S. Roland*, M. Schubert*, B. Collins n, J. Kurpiers*, Z. Chen, A. Facchetti, H. Ade n, D. Neher*

TL;DR: The results elucidate the similarities of this polymeric acceptor with the superior recombination properties of fullerene acceptors and reveal that the BMR is related to domain purity. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, Crossref, NC State University Libraries
Added: August 6, 2018

2014 journal article

The influence of molecular orientation on organic bulk heterojunction solar cells

NATURE PHOTONICS, 8(5), 385–391.

UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2013 journal article

Modifications in Morphology Resulting from Nanoimprinting Bulk Heterojunction Blends for Light Trapping Organic Solar Cell Designs

ACS Applied Materials & Interfaces, 5(16), 8225–8230.

By: J. Tumbleston n, A. Gadisa*, Y. Liu*, B. Collins n, E. Samulski*, R. Lopez, H. Ade n

author keywords: organic solar cells; light trapping; bulk heterojunction morphology; X-ray microscopy; X-ray diffraction; nanoimprinting
MeSH headings : Absorption; Crystallization; Electric Power Supplies; Fullerenes / chemistry; Light; Polymers / chemistry; Solar Energy; Thiophenes / chemistry
TL;DR: It is demonstrated that imprinting poly(3-hexylthiophene) (P3HT) and fullerene BHJ blends leads to adverse morphological changes within the photoactive nanopattern which have been previously overlooked. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, Crossref
Added: August 6, 2018

2012 journal article

Polarized X-ray scattering reveals non-crystalline orientational ordering in organic films

Nature Materials, 11(6), 536–543.

By: B. Collins n, J. Cochran*, H. Yan n, E. Gann n, C. Hub*, R. Fink*, C. Wang*, T. Schuettfort* ...

TL;DR: P-SoXS reveals scattering anisotropy in amorphous domains of all-polymer organic solar cells where interfacial interactions pattern orientational alignment in the matrix phase, which probably plays an important role in the photophysics. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, Crossref, NC State University Libraries
Added: August 6, 2018

2012 journal article

Quantitative compositional analysis of organic thin films using transmission NEXAFS spectroscopy in an X-ray microscope

JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 185(5-7), 119–128.

By: B. Collins n & H. Ade n

author keywords: Near edge X-ray absorption fine structure (NEXAFS); Scanning transmission X-ray microscopy (STXM); Organic thin films; Quantitative analysis and methods; Sub-micron compositional measurement; X-ray scattering factors and optical constants
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2012 journal article

Soft x-ray scattering facility at the Advanced Light Source with real-time data processing and analysis

REVIEW OF SCIENTIFIC INSTRUMENTS, 83(4).

TL;DR: Of special interest is the development of a higher harmonic rejection system that improves the spectral purity of the x-ray beam. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2012 journal article

Studying Polymer/Fullerene Intermixing and Miscibility in Laterally Patterned Films with X-Ray Spectromicroscopy

SMALL, 8(12), 1920–1927.

By: X. He*, B. Collins n, B. Watts*, H. Ade n & C. McNeill*

author keywords: fullerenes; miscibility; polymers; thin films; X-ray spectromicroscopy
MeSH headings : Fullerenes / chemistry; Microscopy / methods; Microscopy, Atomic Force / methods; Models, Chemical; Polymers / chemistry; Solar Energy; Spectrophotometry / methods; Surface Properties; Thiophenes / chemistry; X-Rays
TL;DR: A significant difference in the miscibilities of fullerene derivatives is demonstrated for poly(2,5-bis(3-tetradecylthiophen-2-yl)thieno[3,2-b]thiophene) (PBTTT) and regiorandom poly( 3-hexylthiopane) (RRa-P3HT). (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2012 journal article

Synthesis, solid-state, and charge-transport properties of conjugated polythiophene-S,S-dioxides

JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 51(1), 48–56.

By: J. Cochran*, E. Amir*, K. Sivanandan*, S. Ku*, J. Seo*, B. Collins n, J. Tumbleston n, M. Toney* ...

author keywords: polythiophene; polythiophene-S; S-dioxides; semiconducting polymers; thin film; X-ray scattering
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2012 journal article

The Importance of Fullerene Percolation in the Mixed Regions of Polymer-Fullerene Bulk Heterojunction Solar Cells

ADVANCED ENERGY MATERIALS, 3(3), 364–374.

By: J. Bartelt*, Z. Beiley*, E. Hoke*, W. Mateker*, J. Douglas*, B. Collins n, J. Tumbleston n, K. Graham* ...

author keywords: organic electronics; photovoltaic devices; solar cells; bulk heterojunctions; charge transport
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2011 journal article

Correlating the Efficiency and Nanomorphology of Polymer Blend Solar Cells Utilizing Resonant Soft X-ray Scattering

ACS NANO, 6(1), 677–688.

By: H. Yan n, B. Collins n, E. Gann n, C. Wang*, H. Ade n & C. McNeill*

author keywords: bulk heterojunction; polymer blends; polymer solar cells; soft X-rays; X-ray scattering
MeSH headings : Electric Power Supplies; Equipment Design; Equipment Failure Analysis; Nanostructures / chemistry; Nanostructures / ultrastructure; Particle Size; Scattering, Radiation; Solar Energy; Statistics as Topic; X-Rays
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2011 journal article

Fullerene-Dependent Miscibility in the Silole-Containing Copolymer PSBTBT-08

MACROMOLECULES, 44(24), 9747–9751.

By: B. Collins n, Z. Li*, C. McNeill* & H. Ade n

UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2011 journal article

Miscibility, Crystallinity, and Phase Development in P3HT/PCBM Solar Cells: Toward an Enlightened Understanding of Device Morphology and Stability

JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2(24), 3135–3145.

By: B. Collins n, J. Tumbleston n & H. Ade n

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2010 journal article

Molecular Miscibility of Polymer-Fullerene Blends

JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 1(21), 3160–3166.

By: B. Collins n, E. Gann n, L. Guignard n, X. He*, C. McNeill* & H. Ade n

UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

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