Works (19)
Updated: April 27th, 2024 05:00
2024 journal article
Electrostatic self-assembly yields a structurally stabilized PEDOT:PSS with efficient mixed transport and high-performance OECTs
MATTER, 7(3).
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation
(OpenAlex)
7. Affordable and Clean Energy
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: April 22, 2024
2023 article
A multiscale ion diffusion framework sheds light on the diffusion-stability-hysteresis nexus in metal halide perovskites
Ghasemi, M., Guo, B., Darabi, K., Wang, T., Wang, K., Huang, C.-W., … Amassian, A. (2023, February 27). NATURE MATERIALS.
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Source: Web Of Science
Added: March 20, 2023
2021 journal article
A molecular interaction-diffusion framework for predicting organic solar cell stability
NATURE MATERIALS, 20(4), 525-+.
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 journal article
Upper and Apparent Lower Critical Solution Temperature Branches in the Phase Diagram of Polymer:Small Molecule Semiconducting Systems
JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 12(44), 10845–10853.
TL;DR:
This work aims to understand the phase behavior of conjugated systems by determining phase diagrams spanning extensive temperature ranges for various combinations of the highly disordered semiconducting polymer with crystallizable and noncrystallizable small molecule acceptors.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: November 29, 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
Delineation of Thermodynamic and Kinetic Factors that Control Stability in Non-fullerene Organic Solar Cells
JOULE, 3(5), 1328–1348.
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
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
Multi-cation Synergy Suppresses Phase Segregation in Mixed-Halide Perovskites
JOULE, 3(7), 1746–1764.
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Source: Web Of Science
Added: August 5, 2019
2019 journal article
Rational Strategy to Stabilize an Unstable High-Efficiency Binary Nonfullerene Organic Solar Cells with a Third Component
ADVANCED ENERGY MATERIALS, 9(20).
author keywords: miscibility; morphology stability; nonfullerene acceptors; organic solar cells; thermodynamics
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science; OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: June 17, 2019
2018 journal article
Competition between Exceptionally Long-Range Alkyl Sidechain Ordering and Backbone Ordering in Semiconducting Polymers and Its Impact on Electronic and Optoelectronic Properties
ADVANCED FUNCTIONAL MATERIALS, 29(5).
author keywords: molecular design; organic electronics; polymer crystals; semiconducting polymers; sidechains
TL;DR:
The observed influence of ordering between the moieties implies that improved molecular design could produce synergistic rather than destructive ordering effects and should greatly improve the coherence length of backbone ordering and thereby improve electronic and optoelectronic properties such as charge transport and exciton diffusion lengths.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: February 18, 2019
2018 journal article
Quantitative relations between interaction parameter, miscibility and function in organic solar cells
NATURE MATERIALS, 17(3), 253–260.
Contributors: L. Ye n , H. Hu *, n, T. Wang *, B. Collins n, J. Kim n, K. Jiang *, J. Carpenter n
TL;DR:
This work establishes a quantitative ‘constant-kink-saturation’ relation between χaa and the fill factor in organic solar cells that is verified in detail in a model system and delineated across numerous high- and low-performing materials systems, including fullerene and non-fullerene acceptors.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2018 journal article
Quenching to the Percolation Threshold in Organic Solar Cells
JOULE, 3(2), 443–458.
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: March 18, 2019
2018 journal article
The Critical Impact of Material and Process Compatibility on the Active Layer Morphology and Performance of Organic Ternary Solar Cells
ADVANCED ENERGY MATERIALS, 9(2).
author keywords: compatibility; kinetic morphology development; relative standard deviation of the fullerene distribution; solubility; ternary solar cells
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: February 18, 2019
2017 journal article
9.73% Efficiency Nonfullerene All Organic Small Molecule Solar Cells with Absorption-Complementary Donor and Acceptor
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 139(14), 5085–5094.
Contributors: H. Bin *, Y. Yang*, Z. Zhang *, L. Ye n , n, S. Chen *, Y. Zhang *, C. Zhang *
TL;DR:
The results indicate that fluorobenzotriazole based 2D conjugated p-OSs are promising medium bandgap donors in the 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: August 6, 2018
2017 journal article
Environmentally-friendly solvent processed fullerenefree organic solar cells enabled by screening halogen-free solvent additives
SCIENCE CHINA-MATERIALS, 60(8), 697–706.
Contributors: W. Zhao *, L. Ye n , S. Li *, X. Liu *, S. Zhang *, Y. Zhang *, n, C. He *, H. Ade n , J. Hou *
author keywords: organic solar cells; halogen-free solvent; morphology; high-efficiency
open access via link.springer.com (publisher PDF)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2017 journal article
Precise Manipulation of Multilength Scale Morphology and Its Influence on Eco-Friendly Printed All-Polymer Solar Cells
Advanced Functional Materials, 27(33), 1702016.
author keywords: green solvents; multilength morphology; nonfullerene solar cells; polymer blends; solvent additives
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science; OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: August 6, 2018
2017 journal article
Strong polymer molecular weight-dependent material interactions: impact on the formation of the polymer/fullerene bulk heterojunction morphology
Journal of Materials Chemistry A, 5(25), 13176–13188.
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Sources: Web Of Science, NC State University Libraries, Crossref
Added: August 6, 2018
2016 journal article
High Performance Organic Solar Cells Processed by Blade Coating in Air from a Benign Food Additive Solution
Chemistry of Materials, 28(20), 7451–7458.
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: August 6, 2018
2016 journal article
Panchromatic Sequentially Cast Ternary Polymer Solar Cells
Advanced Materials, 29(4), 1604603.
Contributors: n, L. Ye n , Q. Zhang *, L. Yan *, J. Kim n, O. Awartani n, W. You *, A. Gadisa n, H. Ade n
TL;DR:
A sequential-casting ternary method is developed to create stratified bulk heterojunction (BHJ) solar cells, in which the two BHJ layers are spin cast sequentially without the need of adopting a middle electrode and orthogonal solvents.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: August 6, 2018
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