4.6 Article

Torsion Angles between Donor and Acceptor Moieties as a Descriptor for Designing Nonlinear Optics and Thermally Activated Delayed Fluorescence Materials

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

The second-order NLO and TADF properties of a donor-acceptor dihydropyrene-cyclophanediene system: the impact of molecular architecture and polarizable environment

Yao Yao et al.

Summary: The electro-optical properties of a negative T-type DHP-CPD photoswitch were systematically studied, revealing an interesting seesaw phenomenon between the NLO and TADF properties. The DHP derivative exhibits excellent NLO properties, while the CPD derivative shows potential TADF properties in a solid-state environment.

JOURNAL OF MATERIALS CHEMISTRY C (2022)

Article Chemistry, Physical

An intramolecular-locked strategy for designing nonlinear optical materials with remarkable first hyperpolarizability

Bo Li et al.

Summary: An unprecedented intramolecular-locked strategy is proposed to design NLO materials with remarkable static first hyperpolarizability. This strategy involves the import of a large steric hindrance group to decrease torsion angles and enhance intramolecular charge transfer, resulting in improved performance of NLO materials.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2022)

Article Chemistry, Multidisciplinary

Intramolecular-Locked High Efficiency Ultrapure Violet-Blue (CIE-y <0.046) Thermally Activated Delayed Fluorescence Emitters Exhibiting Amplified Spontaneous Emission

Aziz Khan et al.

Summary: The rational manipulation of molecular frontier orbital distribution and singlet-triplet splitting is crucial for exploiting the luminescent properties of organic molecules. In this study, a new TADF skeleton is developed by inserting a diphenyl methylene intramolecular lock to adjust torsion angles and restrict intramolecular relaxation. Two rigid emitters show narrow FWHMs and emit in deep blue and violet-blue, with fast S-1-S-0 transition rates and low ASE thresholds.

ADVANCED FUNCTIONAL MATERIALS (2021)

Article Chemistry, Physical

Highly Efficient Near-Infrared Thermally Activated Delayed Fluorescence Molecules via Acceptor Tuning: Theoretical Molecular Design and Experimental Verification

Kai Zhang et al.

Summary: This study aims to provide theoretical guidance and experimental verification for highly efficient NIR-TADF molecular design. Through theoretical design and study of 44 acceptors, as well as experimental confirmation of the high fluorescence efficiency NIR-TADF molecule DA-3.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2021)

Review Materials Science, Multidisciplinary

Nonlinear Optical Properties and Applications of Fluorenone Molecular Materials

Sergey Semin et al.

Summary: Fluorenone molecular materials with unique optical properties and structure are promising for photonic and optoelectronic applications. Researchers are exploring ways to optimize their properties for applications such as SHG and THz generation. Research efforts are focused on expanding the potential of these materials in various fields.

ADVANCED OPTICAL MATERIALS (2021)

Article Chemistry, Physical

Third- and Fifth-Order Nonlinear Optical Response of a TICT/Stilbene Hybrid Chromophore

Alexander J. -T. Lou et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2020)

Article Chemistry, Physical

Aggregation/Viscosity-Induced Emission and Third-Order Nonlinear Optical Signal Inversion in a TICT System

Qiuchen Peng et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2020)

Article Chemistry, Physical

Effective Modulation of Exciton Binding Energies in Polymorphs of a Small-Molecule Acceptor for Organic Photovoltaics

Lingyun Zhu et al.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2020)

Review Chemistry, Multidisciplinary

A Twist on Nonlinear Optics: Understanding the Unique Response of π-Twisted Chromophores

Alexander J-T Lou et al.

ACCOUNTS OF CHEMICAL RESEARCH (2019)

Article Chemistry, Physical

Intermolecular Interaction-Induced Thermally Activated Delayed Fluorescence Based on a Thiochromone Derivative

Jianjun Liu et al.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2019)

Article Chemistry, Multidisciplinary

Adamantane-Substituted Acridine Donor for Blue Dual Fluorescence and Efficient Organic Light-Emitting Diodes

Wei Li et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

Article Chemistry, Multidisciplinary

Unprecedented Large Hyperpolarizability of Twisted Chromophores in Polar Media

Alexander J-T Lou et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2018)

Article Chemistry, Multidisciplinary

Multiwfn: A multifunctional wavefunction analyzer

Tian Lu et al.

JOURNAL OF COMPUTATIONAL CHEMISTRY (2012)

Article Chemistry, Multidisciplinary

Design of Efficient Thermally Activated Delayed Fluorescence Materials for Pure Blue Organic Light Emitting Diodes

Qisheng Zhang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2012)

Article Chemistry, Multidisciplinary

Polarizable continuum model

Benedetta Mennucci

WILEY INTERDISCIPLINARY REVIEWS-COMPUTATIONAL MOLECULAR SCIENCE (2012)

Article Chemistry, Multidisciplinary

Twisted π-System Chromophores for All-Optical Switching

Guang S. He et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2011)

Review Chemistry, Multidisciplinary

Density functionals with broad applicability in chemistry

Yan Zhao et al.

ACCOUNTS OF CHEMICAL RESEARCH (2008)