Works (17)

Updated: June 11th, 2024 11:26

2022 article

Low Voltage-Loss Organic Solar Cells Light the Way for Efficient Semitransparent Photovoltaics

Luginbuhl, B. R., Ko, S.-J., Ran, N. A., Hu, H., Becwar, S. M., Karki, A., … Nguyen, T.-Q. (2022, March 16). SOLAR RRL, Vol. 3.

By: B. Luginbuhl*, S. Ko*, N. Ran*, H. Hu n, S. Becwar*, A. Karki*, M. Seifrid*, T. Okubo* ...

Contributors: B. Luginbuhl*, S. Ko*, N. Ran*, H. Hu n, S. Becwar*, A. Karki*, M. Seifrid*, T. Okubo* ...

author keywords: non-fullerene acceptors; non-fullerene organic solar cells; organic solar cells; recombination; semitransparent solar cells; solid-state NMR; voltage losses
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: March 17, 2022

2021 journal article

A molecular interaction-diffusion framework for predicting organic solar cell stability

NATURE MATERIALS, 20(4), 525-+.

By: M. Ghasemi n, N. Balar n, Z. Peng n, H. Hu n, Y. Qin, T. Kim n, J. Rech*, M. Bidwell* ...

MeSH headings : Diffusion; Electric Power Supplies; Kinetics; Models, Chemical; Organic Chemicals / chemistry; Polymers / chemistry; Sunlight; Thermodynamics
TL;DR: It is discovered that the diffusion of an NF-SMA into the donor polymer exhibits Arrhenius behaviour and that the activation energy Ea scales linearly with the enthalpic interaction parameters χH between the polymer and the NF- SMA, and the thermodynamically most unstable, hypo-miscible systems are the most kinetically stabilized. (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: February 1, 2021

2021 article

Alkyl-Chain Branching of Non-Fullerene Acceptors Flanking Conjugated Side Groups toward Highly Efficient Organic Solar Cells

Zhang, J., Bai, F., Angunawela, I., Xu, X., Luo, S., Li, C., … Yan, H. (2021, October 29). ADVANCED ENERGY MATERIALS, Vol. 10.

By: J. Zhang*, F. Bai*, I. Angunawela n, X. Xu*, S. Luo*, C. Li*, G. Chai*, H. Yu* ...

author keywords: alkyl chain branching; blend morphology control; non-fullerene acceptors; side-chain engineering
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: November 8, 2021

2020 journal article

The Role of Demixing and Crystallization Kinetics on the Stability of Non-Fullerene Organic Solar Cells

ADVANCED MATERIALS, 32(49).

author keywords: crystallization kinetics; morphology stability; non‐ fullerene acceptors; organic solar cells
TL;DR: The results reveal the importance of diffusion coefficients and melting enthalpies in controlling the growth rates, and that differences in halogenation can drastically change crystallization kinetics and device stability. (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, ORCID
Added: November 24, 2020

2019 journal article

A decacyclic indacenodithiophene-based non-fullerene electron acceptor with meta-alkyl-phenyl substitutions for polymer solar cells

JOURNAL OF MATERIALS CHEMISTRY A, 7(8), 4063–4071.

UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: March 18, 2019

2019 journal article

Chlorinated Thiophene End Groups for Highly Crystalline Alkylated Non-Fullerene Acceptors toward Efficient Organic Solar Cells

CHEMISTRY OF MATERIALS, 31(17), 6672–6676.

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: October 7, 2019

2019 journal article

Delineation of Thermodynamic and Kinetic Factors that Control Stability in Non-fullerene Organic Solar Cells

JOULE, 3(5), 1328–1348.

By: M. Ghasemi n, H. Hu n, Z. Peng n, J. Rech*, I. Angunawela n, J. Carpenter n, S. Stuard n, A. Wadsworth* ...

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: June 4, 2019

2019 journal article

Efficient All-Polymer Solar Cells based on a New Polymer Acceptor Achieving 10.3% Power Conversion Efficiency

ACS ENERGY LETTERS, 4(2), 417–422.

By: H. Yao*, F. Bai*, H. Hu n, L. Arunagiri*, J. Zhang*, Y. Chen*, H. Yu*, S. Chen* ...

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: March 4, 2019

2019 journal article

Highly Efficient, Stable, and Ductile Ternary Nonfullerene Organic Solar Cells from a Two-Donor Polymer Blend

ADVANCED MATERIALS, 31(17).

author keywords: mechanical durability; nonhalogenated solvents; stability; ternary solar cells
TL;DR: The study indicates that improved stability and performance can be achieved in a synergistic way without significant embrittlement, which will accelerate the future development and application of nonfullerene OSCs. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: May 13, 2019

2019 journal article

Intramolecular pi-stacked perylene-diimide acceptors for non-fullerene organic solar cells

JOURNAL OF MATERIALS CHEMISTRY A, 7(14), 8136–8143.

By: J. Zhang*, F. Bai*, Y. Li*, H. Hu n, B. Liu*, X. Zou*, H. Yu*, J. Huang* ...

UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: April 29, 2019

2019 journal article

Quantifying and Understanding Voltage Losses Due to Nonradiative Recombination in Bulk Heterojunction Organic Solar Cells with Low Energetic Offsets

ADVANCED ENERGY MATERIALS, 9(27).

author keywords: charge transfer state energy; electroluminescence efficiency; nonradiative recombination; organic photovoltaics; resonant soft X-ray scattering
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: August 12, 2019

2019 journal article

Temperature-Dependent Aggregation Donor Polymers Enable Highly Efficient Sequentially Processed Organic Photovoltaics Without the Need of Orthogonal Solvents

ADVANCED FUNCTIONAL MATERIALS, 29(33).

author keywords: bulk heterojunction; nonorthogonal solvents; organic photovoltaics; sequential processing method; temperature-dependent aggregation
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: September 9, 2019

2018 journal article

Carboxylate substitution position influencing polymer properties and enabling non-fullerene organic solar cells with high open circuit voltage and low voltage loss

JOURNAL OF MATERIALS CHEMISTRY A, 6(35), 16874–16881.

By: J. Liu*, L. Ma*, F. Sheong*, L. Zhang*, H. Hu n, J. Zhang*, J. Zhang*, Z. Li* ...

UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: October 16, 2018

2018 journal article

Donor polymer based on alkylthiophene side chains for efficient non- fullerene organic solar cells: insights into fluorination and side chain effects on polymer aggregation and blend morphology

JOURNAL OF MATERIALS CHEMISTRY A, 6(46), 23270–23277.

UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: December 17, 2018

2018 journal article

Effect of Ring-Fusion on Miscibility and Domain Purity: Key Factors Determining the Performance of PDI-Based Nonfullerene Organic Solar Cells

ADVANCED ENERGY MATERIALS, 8(26).

By: H. Hu n, Y. Li*, J. Zhang*, Z. Peng n, L. Ma*, J. Xin*, J. Huang*, T. Ma* ...

author keywords: average domain purity; miscibility; nonfullerene organic solar cells; perylene diimide; ring fusion
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: October 16, 2018

2018 journal article

Modulation of End Groups for Low-Bandgap Nonfullerene Acceptors Enabling High-Performance Organic Solar Cells

ADVANCED ENERGY MATERIALS, 8(27).

author keywords: end groups; low-bandgap small molecule acceptors; near-infrared; organic solar cells
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: October 16, 2018

2017 journal article

Influence of Donor Polymer on the Molecular Ordering of Small Molecular Acceptors in Nonfullerene Polymer Solar Cells

ADVANCED ENERGY MATERIALS, 8(5).

author keywords: coherence length; morphology; polymer solar cells; small molecular acceptor; X-ray scattering
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

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