☆ 4.6 Article

Toward Silicon-Matched Singlet Fission: Energy-Level Modifications Through Steric Twisting of Organic Semiconductors

ADVANCED OPTICAL MATERIALS (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Materials Science, Multidisciplinary

Controlling the molecular orientation of a novel diketopyrrolopyrrole-based organic conjugated polymer for enhancing the performance of organic field-effect transistors

Moulika Desu et al.

Summary: In this study, a novel organic conjugated copolymer p(DPP-BZC) was used to fabricate large area unidirectionally oriented thin films, which demonstrated improved performance in organic field-effect transistors through effective surface modification.

ORGANIC ELECTRONICS (2023)

添加到收藏夹

Article Chemistry, Physical

Optimizing the Thermodynamics and Kinetics of the Triplet-PairDissociation in Donor-Acceptor Copolymers for IntramolecularSinglet Fission

Maria Fumanal et al.

Summary: This study reveals the key factors that affect 1TT dissociation in donor-acceptor copolymers and identifies the crucial features that optimize this process.

CHEMISTRY OF MATERIALS (2022)

添加到收藏夹

Article Multidisciplinary Sciences

Parallel triplet formation pathways in a singlet fission material

Nilabja Maity et al.

Summary: Utilizing organic singlet fission materials to harvest long-lived free triplets can potentially increase photovoltaic efficiencies. In this study, we demonstrate the formation of spin-0 correlated triplet pairs (1)(TT) through photoexcitation in supramolecular aggregate thin films. We also observe the production of long-lived triplets through classical intersystem crossing, with the competition between two pathways. Additionally, we find that the intermolecular coupling geometry has a significant impact on singlet fission dynamics.

NATURE COMMUNICATIONS (2022)

添加到收藏夹

Review Chemistry, Physical

Singlet fission photovoltaics: Progress and promising pathways

Alexander J. Baldacchino et al.

Summary: Singlet fission is a process in which a high-energy singlet exciton separates into two lower energy triplet excitons, with high quantum efficiency and potential for reducing energy losses in photovoltaic cells. Efforts have been made in the past decade to incorporate singlet fission into solar cells, comparing and categorizing various device structures to identify promising avenues for future research and development.

CHEMICAL PHYSICS REVIEWS (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Emissive spin-0 triplet-pairs are a direct product of triplet-triplet annihilation in pentacene single crystals and anthradithiophene films

David G. Bossanyi et al.

Summary: This study demonstrates that distinct (1)(TT) emission directly arises from triplet-triplet annihilation in high-quality pentacene single crystals and anthradithiophene thin films, confirming the presence of a real, emissive triplet-pair state as an intermediate in both singlet fission and triplet-triplet annihilation processes.

NATURE CHEMISTRY (2021)

添加到收藏夹

Article Chemistry, Physical

Efficient Free Triplet Generation Follows Singlet Fission in Diketopyrrolopyrrole Polymorphs with Goldilocks Coupling

Andrew M. Levine et al.

Summary: Microcrystal electron diffraction, grazing incidence wide-angle scattering, and UV-vis spectroscopy were used to analyze the unit-cell structure and relative composition of dimethylated diketopyrrolopyrrole H- and J-polymorphs within thin films subjected to vapor solvent annealing. It was found that vapor solvent annealing can promote the conversion from H to J polymorphs, with J-polymorph films exhibiting higher free triplet yields compared to mixed films. The study also revealed that coupling in J-aggregates is lower, making triplet decoupling more favorable in J-polymorph films.

JOURNAL OF PHYSICAL CHEMISTRY C (2021)

添加到收藏夹

Article Chemistry, Physical

Realistic Efficiency Limits for Singlet-Fission Silicon Solar Cells

Benjamin Daiber et al.

Summary: Singlet fission is a carrier multiplication mechanism that can significantly increase the efficiency of silicon solar cells. The efficiency potential of singlet fission implementations in silicon solar cells varies depending on the transfer mechanism and singlet energy level. It is shown that the efficiency gain from singlet fission is greater for more efficient silicon base cells, unlike tandem perovskite-silicon solar cells.

ACS ENERGY LETTERS (2021)

添加到收藏夹

Review Chemistry, Multidisciplinary

Unconventional singlet fission materials

Tobias Ullrich et al.

Summary: Singlet fission is a photophysical downconversion pathway that transforms a singlet excitation into two triplet excited states, offering potential applications in solar energy conversion devices and other areas. While the mechanistic understanding of SF has evolved rapidly, the limited number of suitable SF-chromophores poses a challenge, necessitating the search for new SF materials.

CHEMICAL SOCIETY REVIEWS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Tuning phenoxyl-substituted diketopyrrolopyrroles from quinoidal to biradical ground states through (hetero-)aromatic linkers

Rodger Rausch et al.

Summary: The research identified the importance of the aromaticity of the conjugated (hetero-)aromatic bridge in modulating the electronic character of the compounds, enabling a spin crossover from closed shell quinones to open shell biradical. This transition was confirmed through optical, magnetic, and computational studies.

CHEMICAL SCIENCE (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

An Efficient Method for the Programmed Synthesis of Multifunctional Diketopyrrolopyrroles

Michal Pieczykolan et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

添加到收藏夹

Article Chemistry, Physical

Lessons from intramolecular singlet fission with covalently bound chromophores

Nadezhda V. Korovina et al.

JOURNAL OF CHEMICAL PHYSICS (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Fine-tuning the diradical character of molecular systems via the heteroatom effect

Wenxiang Wang et al.

CHEMICAL COMMUNICATIONS (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Controlling Singlet Fission by Molecular Contortion

Felisa S. Conrad-Burton et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

添加到收藏夹

Article Chemistry, Physical

Liquid Crystallinity as a Self-Assembly Motif for High-Efficiency, Solution-Processed, Solid-State Singlet Fission Materials

Saghar Masoomi-Godarzi et al.

ADVANCED ENERGY MATERIALS (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Exploiting Excited-State Aromaticity To Design Highly Stable Singlet Fission Materials

Kealan J. Fallon et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

添加到收藏夹

Article Chemistry, Physical

Singlet Fission in Combinatorial Diketopyrrolopyrrole-Rylene Supramolecular Films

Andrew M. Levine et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2019)

添加到收藏夹

Article Chemistry, Physical

Intermolecular Singlet Fission in Unsymmetrical Derivatives of Pentacene in Solution

Ruben Casillas et al.

ADVANCED ENERGY MATERIALS (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Towards more sustainable synthesis of diketopyrrolopyrroles

Flavia Pop et al.

NEW JOURNAL OF CHEMISTRY (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Singlet fission molecules among known compounds: finding a few needles in a haystack

Daniele Padula et al.

ENERGY & ENVIRONMENTAL SCIENCE (2019)

添加到收藏夹

Review Chemistry, Physical

Molecular design for efficient singlet fission

Soichi Ito et al.

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY C-PHOTOCHEMISTRY REVIEWS (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Endothermic singlet fission is hindered by excimer formation

Cameron B. Dover et al.

NATURE CHEMISTRY (2018)

添加到收藏夹

Article Multidisciplinary Sciences

New insights into the design of conjugated polymers for intramolecular singlet fission

Jiahua Hu et al.

NATURE COMMUNICATIONS (2018)

添加到收藏夹

Article Chemistry, Physical

Solution-Processable, Solid State Donor-Acceptor Materials for Singlet Fission

Saghar Masoomi-Godarzi et al.

ADVANCED ENERGY MATERIALS (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Design of Diketopyrrolopyrrole (DPP)-Based Small Molecules for Organic-Solar-Cell Applications

Ailing Tang et al.

ADVANCED MATERIALS (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Open-Shell-Character-Based Molecular Design Principles: Applications to Nonlinear Optics and Singlet Fission

Masayoshi Nakano

CHEMICAL RECORD (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Direct Observation of a Charge-Transfer State Preceding High-Yield Singlet Fission in Terrylenediimide Thin Films

Eric A. Margulies et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2017)

添加到收藏夹

Article Physics, Multidisciplinary

Strongly exchange-coupled triplet pairs in an organic semiconductor

Leah R. Weiss et al.

NATURE PHYSICS (2017)

添加到收藏夹

Article Physics, Multidisciplinary

Quintet multiexciton dynamics in singlet fission

Murad J. Y. Tayebjee et al.

NATURE PHYSICS (2017)

添加到收藏夹

Article Chemistry, Physical

Is the Chemical Strategy for Imbuing Polyene Character in Diketopyrrolopyrrole-Based Chromophores Sufficient for Singlet Fission?

Tushita Mukhopadhyay et al.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Efficient Singlet Fission and Triplet-Pair Emission in a Family of Zethrene Diradicaloids

Steven Lukman et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Packing Guidelines for Optimizing Singlet Fission Matrix Elements in Noncovalent Dimers

Eric A. Buchanan et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Vibronically coherent ultrafast triplet-pair formation and subsequent thermally activated dissociation control efficient endothermic singlet fission

Hannah L. Stern et al.

NATURE CHEMISTRY (2017)

添加到收藏夹

Article Multidisciplinary Sciences

The entangled triplet pair state in acene and heteroacene materials

Chaw Keong Yong et al.

NATURE COMMUNICATIONS (2017)

添加到收藏夹

Article Chemistry, Physical

Ultra-fast spin-mixing in a diketopyrrolopyrrole monomer/fullerene blend charge transfer state

Enrico Salvadori et al.

JOURNAL OF MATERIALS CHEMISTRY A (2017)

添加到收藏夹

Review Chemistry, Multidisciplinary

1,3-Diphenylisobenzofuran: a Model Chromophore for Singlet Fission

Justin C. Johnson et al.

TOPICS IN CURRENT CHEMISTRY (2017)

添加到收藏夹

Review Nanoscience & Nanotechnology

Harnessing singlet exciton fission to break the Shockley-Queisser limit

Akshay Rao et al.

NATURE REVIEWS MATERIALS (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Intermolecular Packing Effects on Singlet Fission in Oligorylene Dimers

Takanori Nagami et al.

ACS OMEGA (2017)

添加到收藏夹

Article Chemistry, Physical

H-Bonding Control of Supramolecular Ordering of Diketopyrrolopyrroles

Chaoying Fu et al.

CHEMISTRY OF MATERIALS (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Singlet Fission of Non-polycyclic Aromatic Molecules in Organic Photovoltaics

So Kawata et al.

ADVANCED MATERIALS (2016)

添加到收藏夹

Article Chemistry, Multidisciplinary

Guidance for Mutual Disposition of Chromophores for Singlet Fission

Zdenek Havlas et al.

ISRAEL JOURNAL OF CHEMISTRY (2016)

添加到收藏夹

Article Chemistry, Multidisciplinary

Morphological Tuning of the Energetics in Singlet Fission Organic Solar Cells

YunHui L. Lin et al.

ADVANCED FUNCTIONAL MATERIALS (2016)

添加到收藏夹

Article Chemistry, Physical

Effects of Crystal Morphology on Singlet Exciton Fission in Diketopyrrolopyrrole Thin Films

Patrick E. Hartnett et al.

JOURNAL OF PHYSICAL CHEMISTRY B (2016)

添加到收藏夹

Article Chemistry, Physical

Observation of Two Triplet-Pair Intermediates in Singlet Exciton Fission

Ryan D. Pensack et al.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2016)

添加到收藏夹

Review Multidisciplinary Sciences

Research opportunities to advance solar energy utilization

Nathan S. Lewis

SCIENCE (2016)

添加到收藏夹

Article Multidisciplinary Sciences

Identification of a triplet pair intermediate in singlet exciton fission in solution

Hannah L. Stern et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2015)

添加到收藏夹

Review Materials Science, Multidisciplinary

Diketopyrrolopyrroles: Synthesis, Reactivity, and Optical Properties

Marek Grzybowski et al.

ADVANCED OPTICAL MATERIALS (2015)

添加到收藏夹

Article Instruments & Instrumentation

MX1: a bending-magnet crystallography beamline serving both chemical and macromolecular crystallography communities at the Australian Synchrotron

Nathan Philip Cowieson et al.

JOURNAL OF SYNCHROTRON RADIATION (2015)

添加到收藏夹

Article Chemistry, Multidisciplinary

Captodatively Stabilized Biradicaloids as Chromophores for Singlet Fission

Jin Wen et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2015)

添加到收藏夹

Article Chemistry, Multidisciplinary

Phase Transitions and Anisotropic Thermal Expansion in High Mobility Core-expanded Naphthalene Diimide Thin Film Transistors

Eliot Gann et al.

ADVANCED FUNCTIONAL MATERIALS (2014)

添加到收藏夹

Review Chemistry, Multidisciplinary

Recent Advances in the Development of Semiconducting DPP-Containing Polymers for Transistor Applications

Christian B. Nielsen et al.

ADVANCED MATERIALS (2013)

添加到收藏夹

Article Chemistry, Multidisciplinary

A low-background-intensity focusing small-angle X-ray scattering undulator beamline

Nigel M. Kirby et al.

JOURNAL OF APPLIED CRYSTALLOGRAPHY (2013)

添加到收藏夹

Article Chemistry, Multidisciplinary

Singlet Exciton Fission in Polycrystalline Thin Films of a Slip-Stacked Perylenediimide

Samuel W. Eaton et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2013)

添加到收藏夹

Article Chemistry, Multidisciplinary

Singlet exciton fission in solution

Brian J. Walker et al.

NATURE CHEMISTRY (2013)

添加到收藏夹

Article Chemistry, Physical

Diradical Character View of Singlet Fission

Takuya Minami et al.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2012)

添加到收藏夹

Article Physics, Applied

Measurement of thermal modulation of optical absorption in pump-probe spectroscopy of semiconducting polymers

Sebastian Albert-Seifried et al.

APPLIED PHYSICS LETTERS (2011)

添加到收藏夹

Article Chemistry, Applied

Stability and structural aspects of diketopyrrolopyrrole pigment and its N-alkyl derivatives

Jan David et al.

DYES AND PIGMENTS (2011)

添加到收藏夹

Article Materials Science, Multidisciplinary

Photophysics of pentacene thin films: The role of exciton fission and heating effects

Akshay Rao et al.

PHYSICAL REVIEW B (2011)

添加到收藏夹

Review Chemistry, Multidisciplinary

Singlet Fission

Millicent B. Smith et al.

CHEMICAL REVIEWS (2010)

添加到收藏夹

Review Chemistry, Multidisciplinary

The larger acenes: Versatile organic semiconductors

John E. Anthony

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2008)

添加到收藏夹

Article Biochemical Research Methods

EasySpin, a comprehensive software package for spectral simulation and analysis in EPR

S Stoll et al.

JOURNAL OF MAGNETIC RESONANCE (2006)

添加到收藏夹

Article Energy & Fuels

Third generation photovoltaics: Ultra-high conversion efficiency at low cost

MA Green

PROGRESS IN PHOTOVOLTAICS (2001)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.