On-demand modulating afterglow color of water-soluble polymers through phosphorescence FRET for multicolor security printing

Article Chemistry, Multidisciplinary

Deoxyribonucleic Acid Photonic Wires with Three Primary Color Emissions for Information Encryption

Fei Fan Yang et al.

Summary: This study utilized specific fluorescent molecules to construct DNA photonic wires with high-energy transfer efficiency and polychromatic emission properties, which can be utilized for efficient information encryption.

ADVANCED FUNCTIONAL MATERIALS (2021)

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Article Multidisciplinary Sciences

Thermochromic aggregation-induced dual phosphorescence via temperature-dependent sp3-linked donor-acceptor electronic coupling

Tao Wang et al.

Summary: Aggregation-induced emission (AIE) is a successful strategy for achieving highly efficient room temperature phosphorescence (RTP) by limiting molecular motions. In this study, the authors demonstrate a novel design strategy by combining AIE and donor-acceptor motifs to achieve unusual thermochromic dual phosphorescence.

NATURE COMMUNICATIONS (2021)

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Article Chemistry, Multidisciplinary

High Performance of Simple Organic Phosphorescence Host-Guest Materials and their Application in Time-Resolved Bioimaging

Yunsheng Wang et al.

Summary: A new strategy of integrating RTP host and RTP guest in one doping system to enhance the phosphorescence performance of organic materials is reported. This approach successfully enables high-contrast tumor labeling in living mice and encrypted pattern design in thermal printing.

ADVANCED MATERIALS (2021)

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Article Chemistry, Multidisciplinary

Printable Off-On Thermoswitchable Fluorescent Materials for Programmable Thermally Controlled Full-Color Displays and Multiple Encryption

Jiahui Du et al.

Summary: The integration of full-color, off-on switching mode, printability, and high performance to TFMs has been successfully achieved using a thermally induced synchronous dual/multichannel stimulus-response mode. These TFMs show good performance and application prospects in various fields.

ADVANCED MATERIALS (2021)

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Article Multidisciplinary Sciences

Ultraviolet irradiation-responsive dynamic ultralong organic phosphorescence in polymeric systems

Yongfeng Zhang et al.

Summary: A feasible strategy has been presented to achieve ultraviolet irradiation-responsive ultralong room-temperature phosphorescence in amorphous polymer materials, allowing for tuned phosphorescence lifetime and demonstrating promising applications in smart flexible luminescent materials and sensors with dynamically controlled phosphorescence.

NATURE COMMUNICATIONS (2021)

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Article Multidisciplinary Sciences

Engendering persistent organic room temperature phosphorescence by trace ingredient incorporation

Bingbing Ding et al.

Summary: This study isolated and characterized an impurity from a pure organic RTP system, which led to an unusual ultralong RTP in the matrix, and screened out a series of compounds to form a bicomponent RTP system using the trace ingredient incorporation method. The resulting RTP materials have high quantum yields, long lifetimes, and other advantages.

SCIENCE ADVANCES (2021)

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Article Chemistry, Multidisciplinary

Tailoring Noncovalent Interactions to Activate Persistent Room-Temperature Phosphorescence from Doped Polyacrylonitrile Films

Hongzhuo Wu et al.

Summary: This study presents a rational strategy to activate wide-color ranged and persistent room-temperature phosphorescence (RTP) from amorphous films by embedding electron-rich organic phosphors into an electron-deficient matrix polyacrylonitrile (PAN). The ultralong lifetime of 968.1 ms was obtained for the doped film TBB-6OMe@PAN through tailoring noncovalent interactions between the electron-deficient PAN matrix and electron-rich organic phosphors, indicating the activation of persistent RTP may be triggered by strong electrostatic interactions between the two components. Further theoretical calculations demonstrated that both electrostatic and dispersion interactions are responsible for the activation of persistent RTP in the doped films, with the doped film also showing excellent water resistance after 12 weeks.

ADVANCED FUNCTIONAL MATERIALS (2021)

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Article Chemistry, Multidisciplinary

Light-Harvesting Supramolecular Phosphors: Highly Efficient Room Temperature Phosphorescence in Solution and Hydrogels

Swadhin Garain et al.

Summary: A high quantum yield solution state RTP has been achieved in water by employing an organic-inorganic supramolecular scaffolding strategy. Furthermore, the supramolecular hybrid phosphors have been used as a light-harvesting scaffold to achieve delayed fluorescence from acceptor dyes via efficient triplet to singlet Forster resonance energy transfer.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

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Article Multidisciplinary Sciences

Wide-range lifetime-tunable and responsive ultralong organic phosphorescent multi-host/guest system

Zongliang Xie et al.

Summary: This study reported a multi-host/guest ultralong organic phosphorescence system with wide-ranging tunable lifetime via changing the host matrix, showing great potential for various applications.

NATURE COMMUNICATIONS (2021)

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Review Chemistry, Multidisciplinary

Recent advances in persistent luminescence based on molecular hybrid materials

Rui Gao et al.

Summary: This review systematically summarizes recent advances in molecular persistently luminescent materials, with a specific focus on materials composed of molecular hybrids. By controlling chemical interactions and molecular orientations, these hybrid materials offer new methods to improve luminescence lifetimes and efficiencies.

CHEMICAL SOCIETY REVIEWS (2021)

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Article Chemistry, Multidisciplinary

Efficient and organic host-guest room-temperature phosphorescence: tunable triplet-singlet crossing and theoretical calculations for molecular packing

Yunxiang Lei et al.

Summary: This study developed a series of organic host-guest doped materials exhibiting strong thermally activated delayed fluorescence and efficient room temperature phosphorescence. Molecular dynamics simulations were utilized to investigate the molecular packing of guest molecules in the host matrix.

CHEMICAL SCIENCE (2021)

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Review Materials Science, Multidisciplinary

Recent Progress in Pure Organic Room Temperature Phosphorescence of Small Molecular Host-Guest Systems

Shuai Guo et al.

Summary: Organic room temperature phosphorescence materials with high intersystem crossing coefficients and encapsulated in small molecular host matrixes can enhance emission efficiency and suppress nonradiative decay, making them promising for high resolution imaging and anticounterfeiting applications.

ACS MATERIALS LETTERS (2021)

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Article Chemistry, Multidisciplinary

Phosphorescence Energy Transfer: Ambient Afterglow Fluorescence from Water-Processable and Purely Organic Dyes via Delayed Sensitization

Suman Kuila et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

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Article Multidisciplinary Sciences

Thermally activated triplet exciton release for highly efficient tri-mode organic afterglow

Jibiao Jin et al.

NATURE COMMUNICATIONS (2020)

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Article Multidisciplinary Sciences

Color-tunable ultralong organic room temperature phosphorescence from a multicomponent copolymer

Long Gu et al.

NATURE COMMUNICATIONS (2020)

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Article Chemistry, Multidisciplinary

All-Organic, Temporally Pure White Afterglow in Amorphous Films Using Complementary Blue and Greenish-Yellow Ultralong Room Temperature Phosphors

Suman Kuila et al.

ADVANCED FUNCTIONAL MATERIALS (2020)

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Article Chemistry, Multidisciplinary

Wide-Range Color-Tunable Organic Phosphorescence Materials for Printable and Writable Security Inks

Yunxiang Lei et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

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Article Chemistry, Multidisciplinary

Color-Tunable, Excitation-Dependent, and Time-Dependent Afterglows from Pure Organic Amorphous Polymers

Xueyu Dou et al.

ADVANCED MATERIALS (2020)

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Article Multidisciplinary Sciences

Design of highly efficient deep-blue organic afterglow through guest sensitization and matrices rigidification

Shen Xu et al.

NATURE COMMUNICATIONS (2020)

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Review Nanoscience & Nanotechnology

Room-temperature phosphorescence from organic aggregates

Weijun Zhao et al.

NATURE REVIEWS MATERIALS (2020)

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Article Chemistry, Multidisciplinary

Host-guest materials with room temperature phosphorescence: Tunable emission color and thermal printing patterns

Yunsheng Wang et al.

SMARTMAT (2020)

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Article Chemistry, Multidisciplinary

Room-Temperature Phosphorescence Resonance Energy Transfer for Construction of Near-Infrared Afterglow Imaging Agents

Qianxi Dang et al.

ADVANCED MATERIALS (2020)

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Review Chemistry, Multidisciplinary

Forster resonance energy transfer (FRET)-based small-molecule sensors and imaging agents

Luling Wu et al.

CHEMICAL SOCIETY REVIEWS (2020)

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Article Materials Science, Multidisciplinary

Forster Resonance Energy Transfer: An Efficient WaytoDevelop Stimulus-Responsive Room-Temperature Phosphorescence Materials and Their Applications

Yunsheng Wang et al.

MATTER (2020)

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Article Chemistry, Multidisciplinary

Regulation of clusterization-triggered phosphorescence from a non-conjugated amorphous polymer: a platform for colorful afterglow

Shuaiqi Wang et al.

MATERIALS CHEMISTRY FRONTIERS (2020)

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Article Optics

Colour-tunable ultra-long organic phosphorescence of a single-component molecular crystal

Long Gu et al.

NATURE PHOTONICS (2019)

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Review Multidisciplinary Sciences

Enhancing the performance of pure organic room-temperature phosphorescent luminophores

Kenry et al.

NATURE COMMUNICATIONS (2019)

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Article Chemistry, Multidisciplinary

FRET-Modulated Multihybrid Nanoparticles for Brightness-Equalized Single-Wavelength Barcoding

Chi Chen et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

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Multiplicity conversion based on intramolecular triplet-to-singlet energy transfer

A. Cravcenco et al.

SCIENCE ADVANCES (2019)

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Article Chemistry, Multidisciplinary

Aggregation-Induced Energy Transfer in Color-Tunable Multiblock Bottlebrush Nanofibers

Ethan R. Sauve et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

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Article Chemistry, Multidisciplinary

Hydrogen-Bonded Two-Component Ionic Crystals Showing Enhanced Long-Lived Room-Temperature Phosphorescence via TADF-Assisted Forster Resonance Energy Transfer

Bo Zhou et al.

ADVANCED FUNCTIONAL MATERIALS (2019)

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Article Chemistry, Physical

Simultaneous Singlet-Singlet and Triplet-Singlet Forster Resonance Energy Transfer from a Single Donor Material

Anton Kirch et al.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2019)

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Article Chemistry, Multidisciplinary

Wide-Range Tuning and Enhancement of Organic Long-Persistent Luminescence Using Emitter Dopants

Kazuya Jinnai et al.

ADVANCED MATERIALS (2018)

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Organic long persistent luminescence

Ryota Kabe et al.

NATURE (2017)

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Stabilizing triplet excited states for ultralong organic phosphorescence

Zhongfu An et al.

NATURE MATERIALS (2015)

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Photoswitchable semiconductor nanocrystals with self-regulating photochromic Forster resonance energy transfer acceptors

Sebastian A. Diaz et al.

NATURE COMMUNICATIONS (2015)

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High-efficiency organic light-emitting diodes with fluorescent emitters

Hajime Nakanotani et al.

NATURE COMMUNICATIONS (2014)

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Article Chemistry, Multidisciplinary

Activating efficient phosphorescence from purely organic materials by crystal design

Onas Bolton et al.

NATURE CHEMISTRY (2011)

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Quantum Dot Biosensors for Ultrasensitive Multiplexed Diagnostics

Daniel Geissler et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2010)

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Article Chemistry, Physical

A dual-emissive-materials design concept enables tumour hypoxia imaging

Guoqing Zhang et al.

NATURE MATERIALS (2009)

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On-demand modulating afterglow color of water-soluble polymers through phosphorescence FRET for multicolor security printing

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