4.8 Article

Rational Design of All-Inorganic Assemblies with Bright Circularly Polarized Luminescence

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。
Review Chemistry, Multidisciplinary

Circular Polarized Light Emission in Chiral Inorganic Nanomaterials

Shuang Jiang et al.

Summary: Chiral inorganic nanostructures have a strong interaction with photons, leading to a change in their polarization state and the emission of circularly polarized light. Understanding these polarization effects is important for various chemical and biological processes, as well as the development of chiral photonics. The interpretation of these effects is dependent on the structural parameters of the nanostructures, and there are different types of nanomaterials that exhibit either dominant circularly polarized luminescence or circularly polarized scattering.

ADVANCED MATERIALS (2023)

Article Multidisciplinary Sciences

Circularly polarised luminescence laser scanning confocal microscopy to study live cell chiral molecular interactions

Patrycja Stachelek et al.

Summary: The authors introduce a live-cell imaging system using chiroptical contrast, enabling the study of chiral interactions. They demonstrate simultaneous imaging of enantiomeric pairs of molecular probes emitting circularly polarised light, using both single and two-photon excitation.

NATURE COMMUNICATIONS (2022)

Review Chemistry, Multidisciplinary

Self-assembled inorganic chiral superstructures

Jiawei Lv et al.

Summary: Controlled assembly of inorganic nanoparticles into higher-order structures with collective functionalities, particularly chiral superstructures, has attracted significant attention due to their unique chiroptical properties and potential applications. Various strategies have been developed to prepare self-assembled inorganic chiral superstructures based on the preference of building blocks and external factors. Compared to organic counterparts, these inorganic chiral superstructures exhibit superior optical activity.

NATURE REVIEWS CHEMISTRY (2022)

Review Chemistry, Multidisciplinary

Self-Assembly of Nanowires: From Dynamic Monitoring to Precision Control Published as part of the Accounts of Chemical Research special issue Self-Assembled Nanomaterials

Zhen He et al.

Summary: This paper aims to uncover the kinetics of nanowire assembly and local reaction, as well as to establish the connection between individual nanowires and the enhanced properties of assembled structures, leading to macroscopic material applications. The paper reviews the recent progress in nanowire assembly strategies and introduces advanced characterization techniques for dynamically monitoring assembly and transport processes. A comprehensive understanding of the thermodynamics and kinetics behind the assembly mechanisms facilitates the development of nanowire assemblies for various applications.

ACCOUNTS OF CHEMICAL RESEARCH (2022)

Article Chemistry, Multidisciplinary

Tunable Circularly Polarized Luminescence from Inorganic Chiral Photonic Crystals Doped with Quantum Dots

Xuekang Yang et al.

Summary: This paper describes a new approach to obtain intense and tunable circularly polarized luminescence (CPL) by doping semiconductor quantum dots into inorganic chiral photonic crystals (CPCs). The sign, position, and intensity of CPL peaks can be precisely controlled by manipulating the photonic band gap of CPCs or the luminescence wavelength of quantum dots.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2022)

Article Optics

Cholesteric-Superhelix-Enabled Reconfigurable Circularly Polarized Luminescence from Uniaxially Aligned Upconversion Nanorod Films

Huilin He et al.

Summary: In this study, a self-organized cholesteric liquid crystals (CLCs) composite induced by uniaxially aligned upconversion nanorods (UCNRs) film was demonstrated to overcome the limitation of structural defects in the development of upconversion circularly polarized luminescence (UC-CPL) with a large dissymmetry factor. It was found that the chiral upconversion luminescence (UCL) can be conveniently modulated by changing the concentration of chiral dopants or heating. Moreover, bidirectional asymmetric polarizations and emissions of UC-CPL were achieved via forward and backward excitations, and reversible switching from circular to linear polarization of UCL was realized by applying an electric field.

LASER & PHOTONICS REVIEWS (2022)

Review Materials Science, Multidisciplinary

Circularly polarized luminescence in chiral materials

Yadong Zhang et al.

Summary: Due to their magnetic photophysical properties, circularly polarized luminescence (CPL) materials have attracted significant interest. This review provides a comprehensive overview of this field, including theory, experiments, and categorization of CPL-active materials. It also discusses the factors influencing the dissymmetry factor and luminescence efficiency, as well as the opportunities and challenges for enhancing both factors.

MATTER (2022)

Article Chemistry, Physical

Ultrastrong Red Circularly Polarized Luminescence Promoted from Chiral Transfer and Intermolecular Forster Resonance Energy Transfer in Ternary Chiral Emissive Nematic Liquid Crystals

Kun Yao et al.

Summary: Chiral emissive liquid crystals (N*-LCs) have been shown to significantly enhance circularly polarized luminescence (CPL) signals due to a regular spiral arrangement of dyes. By doping AIE active donors and ME active acceptors into N-LCs, CPL-active ternary chiral emissive N-LCs (T-N*-LCs) are formed, which can emit strong red CPL through intermolecular energy transfer and chirality induction. This work provides an effective strategy for developing high g(lum) CPL materials.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2021)

Review Chemistry, Multidisciplinary

Circularly polarized lanthanide luminescence for advanced security inks

Lewis E. MacKenzie et al.

Summary: This review discusses the challenges and potential of using lanthanide-based, circularly polarized luminescent (CPL) security inks, including their photophysical properties, technological advances, and candidate discussion. These security inks may become important elements in global commerce and security in the future.

NATURE REVIEWS CHEMISTRY (2021)

Article Optics

Solution-processed inorganic perovskite crystals as achromatic quarter-wave plates

Xiaomei Chen et al.

Summary: Waveplates are commonly used in photonics for controlling the polarization of light, typically made from birefringent crystals. This study introduces a discovery of wideband achromatic retardation in Cs4PbBr6 perovskite crystals embedded with CsPbBr3 nanocrystals, providing potential for future applications with their ease of fabrication.

NATURE PHOTONICS (2021)

Article Chemistry, Multidisciplinary

Rational Design of Multicolor-Emitting Chiral Carbonized Polymer Dots for Full-Color and White Circularly Polarized Luminescence

Yi Ru et al.

Summary: This study reports the synthesis of red- and multicolor-emitting Ch-CPDs using common precursors and a solvothermal approach, achieving high quantum yield and circularly polarized luminescence. Additionally, circularly polarized white-emitting CPDs were fabricated for the first time by tuning the mixing ratio of colored Ch-CPDs in a gel, opening up exciting opportunities for designing functional chiroptical materials.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Article Chemistry, Multidisciplinary

3D Laser Displays Based on Circularly Polarized Lasing from Cholesteric Liquid Crystal Arrays

Xiuqin Zhan et al.

Summary: The study demonstrates full-color 3D laser displays based on circularly polarized lasers and inkjet-printed cholesteric liquid crystal arrays, showcasing vibrant colors and high fidelity in display quality.

ADVANCED MATERIALS (2021)

Article Chemistry, Multidisciplinary

Circularly polarized luminescence from oriented polymer films doped with a tetraphenylethylene-based conjugated oligomer

Wan Zhang et al.

Summary: A series of oriented polymer films with efficient CPL have been fabricated through photopolymerization of cholesteric liquid-crystalline mixtures doped with a tetraphenylethylene-based conjugated oligomer. The resulting films emit intense yellow-orange CPL with absolute g(lum) values up to 0.77 and phi(F) up to 60.4%, providing a strategy for constructing CPL thin-film materials with large g(lum) and high fluorescence efficiency.

MATERIALS CHEMISTRY FRONTIERS (2021)

Review Chemistry, Multidisciplinary

Circularly polarized luminescence in chiral nematic liquid crystals: generation and amplification

Xuefeng Yang et al.

Summary: Circularly polarized luminescent materials have great potential in research fields, but the most important parameter, luminescence dissymmetry factor (g(lum)), has not been satisfactory, especially for organic small molecules. Therefore, finding ways to obtain high g(lum) values has become an urgent challenge in the CPL research field, leading to various strategies being proposed.

MATERIALS CHEMISTRY FRONTIERS (2021)

Review Chemistry, Multidisciplinary

Circularly Polarized Luminescence in Nanoassemblies: Generation, Amplification, and Application

Yutao Sang et al.

ADVANCED MATERIALS (2020)

Article Chemistry, Physical

Circularly Polarized Luminescence from Chiral Tetranuclear Copper(I) Iodide Clusters

Li Yao et al.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2020)

Review Optics

Micro-light-emitting diodes with quantum dots in display technology

Zhaojun Liu et al.

LIGHT-SCIENCE & APPLICATIONS (2020)

Review Chemistry, Multidisciplinary

Recent advances in circularly polarized electroluminescence based on organic light-emitting diodes

Da-Wei Zhang et al.

CHEMICAL SOCIETY REVIEWS (2020)

Article Chemistry, Multidisciplinary

Biomimetic Chiral Photonic Crystals

Jiawei Lv et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

Article Chemistry, Multidisciplinary

An All-Inorganic Colloidal Nanocrystal Flexible Polarizer

Simin Zhang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

Article Multidisciplinary Sciences

Spontaneous and directed symmetry breaking in the formation of chiral nanocrystals

Uri Hananel et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2019)

Article Chemistry, Multidisciplinary

Tailoring Chiroptical Activity of Iron Disulfide Quantum Dot Hydrogels with Circularly Polarized Light

Changlong Hao et al.

ADVANCED MATERIALS (2019)

Article Nanoscience & Nanotechnology

Chiral Nanoparticles with Full-Color and White CPL Properties Based on Optically Stable Helical Aromatic Imide Enantiomers

Meng Li et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

Article Chemistry, Multidisciplinary

Endowing Perovskite Nanocrystals with Circularly Polarized Luminescence

Yonghong Shi et al.

ADVANCED MATERIALS (2018)

Article Optics

Spin control in reduced-dimensional chiral perovskites

Guankui Long et al.

NATURE PHOTONICS (2018)

Article Chemistry, Multidisciplinary

Large Area Co-Assembly of Nanowires fo r Flexible Transparent Smart Windows

Jin-Long Wang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2017)

Article Materials Science, Multidisciplinary

Highly luminescent blue-emitting CdZnS/ZnS nanorods having electric-field-induced fluorescence switching properties

Yonghee Lee et al.

JOURNAL OF MATERIALS CHEMISTRY C (2017)

Article Chemistry, Multidisciplinary

Self-Assembly of Chiral Gold Clusters into Crystalline Nanocubes of Exceptional Optical Activity

Lin Shi et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2017)

Article Chemistry, Multidisciplinary

Self-Assembled Luminescent Quantum Dots To Generate Full-Color and White Circularly Polarized Light

Shengwei Huo et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2017)

Article Chemistry, Multidisciplinary

Gold Nanowire Chiral Ultrathin Films with Ultrastrong and Broadband Optical Activity

Jiawei Lv et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2017)

Article Chemistry, Multidisciplinary

Chiral supramolecular polymerization leading to eye differentiable circular polarization in luminescence

Jatish Kumar et al.

CHEMICAL COMMUNICATIONS (2016)

Article Chemistry, Multidisciplinary

Circularly Polarized Phosphorescent Electroluminescence with a High Dissymmetry Factor from PHOLEDs Based on a Platinahelicene

Jochen R. Brandt et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2016)

Article Chemistry, Multidisciplinary

Circularly Polarized Luminescence from Simple Organic Molecules

Esther M. Sanchez-Carnerero et al.

CHEMISTRY-A EUROPEAN JOURNAL (2015)

Article Multidisciplinary Sciences

Self-Assembled Colloidal Superparticles from Nanorods

Tie Wang et al.

SCIENCE (2012)

Article Chemistry, Multidisciplinary

Highly Emissive Nano Rod-in-Rod Heterostructures with Strong Linear Polarization

Amit Sitt et al.

NANO LETTERS (2011)

Article Physics, Condensed Matter

Fluorescence of a dye-doped cholesteric liquid crystal film in the region of the stop band: theory and experiment

J Schmidtke et al.

EUROPEAN PHYSICAL JOURNAL B (2003)