Lin‐Song Cui
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View article: A 2D Covalent Triazine Framework as an Interconvertible Redox Mediator to Promote Sulfur‐Conversion Reactions
A 2D Covalent Triazine Framework as an Interconvertible Redox Mediator to Promote Sulfur‐Conversion Reactions Open
The sluggish sulfur conversion kinetics have significantly restricted the rate capability and cycling stability of lithium‐sulfur (Li‐S) batteries. To address this issue, a crystalline pyrene‐4, 5, 9, 10‐tetraone functionalized covalent tr…
View article: BGP origin hijacking detection model based on filtering strategy and spatio-temporal hybrid features
BGP origin hijacking detection model based on filtering strategy and spatio-temporal hybrid features Open
View article: A high-resolution field of view expansion method for single-pixel imaging systems based on DMD and scanning mirror
A high-resolution field of view expansion method for single-pixel imaging systems based on DMD and scanning mirror Open
View article: Next-Generation Ultrafast Photoluminescence Spectroscopy: Integration of Transient Grating Optical Gate and Advanced Femtosecond Laser Technology
Next-Generation Ultrafast Photoluminescence Spectroscopy: Integration of Transient Grating Optical Gate and Advanced Femtosecond Laser Technology Open
We demonstrate a high-performance ultrafast broadband time-resolved photoluminescence (TRPL) system based on the transient grating photoluminescence spectroscopy (TGPLS) technique. The core of the system is a Kerr effect-induced transient …
View article: The Life Cycle Cost Evaluation Model of Typical Power Grid Equipment Asset
The Life Cycle Cost Evaluation Model of Typical Power Grid Equipment Asset Open
The life cycle cost evaluation of the power grid equipment asset is a systematic tool for assessing all the costs associated with the equipment throughout its life cycle, including all stages of planning, design, procurement, installation,…
View article: Enhanced Photon Recycling Enables Efficient Perovskite Light‐Emitting Diodes
Enhanced Photon Recycling Enables Efficient Perovskite Light‐Emitting Diodes Open
Perovskite light‐emitting diodes (PeLEDs) have recently experienced rapid growth in performance. While photon recycling, which involves the reemission of reabsorbed light, significantly boosts efficiency, PeLED structures are typically bas…
View article: Efficient blue electroluminescence from reduced-dimensional perovskites
Efficient blue electroluminescence from reduced-dimensional perovskites Open
View article: Self-supervised deep learning for tracking degradation of perovskite light-emitting diodes with multispectral imaging
Self-supervised deep learning for tracking degradation of perovskite light-emitting diodes with multispectral imaging Open
View article: Engineering singlet and triplet excitons of TADF emitters by different host‐guest interactions
Engineering singlet and triplet excitons of TADF emitters by different host‐guest interactions Open
Understanding the host‐guest interactions for thermally activated delayed fluorescence (TADF) emitters is critical because the interactions between the host matrices and TADF emitters enable precise control on the optoelectronic performanc…
View article: Bright and stable perovskite light-emitting diodes in the near-infrared range
Bright and stable perovskite light-emitting diodes in the near-infrared range Open
View article: Dielectric control of reverse intersystem crossing in thermally activated delayed fluorescence emitters
Dielectric control of reverse intersystem crossing in thermally activated delayed fluorescence emitters Open
View article: Overcoming Degradation Pathways to Achieve Stable Blue Perovskite Light-Emitting Diodes
Overcoming Degradation Pathways to Achieve Stable Blue Perovskite Light-Emitting Diodes Open
Mixed halide (Br/Cl) perovskite nanocrystals (NCs) that represent an advanced blue emitter commonly suffer from spectral instability and poor lifespan; notably, the lack of understanding of the failure mechanisms of these devices has restr…
View article: Spontaneous exciton dissociation enables spin state interconversion in delayed fluorescence organic semiconductors
Spontaneous exciton dissociation enables spin state interconversion in delayed fluorescence organic semiconductors Open
Engineering a low singlet-triplet energy gap ( ΔE ST ) is necessary for efficient reverse intersystem crossing (rISC) in delayed fluorescence (DF) organic semiconductors but results in a small radiative rate that limits performance in LEDs…
View article: Efficient and Spectrally Stable Blue Perovskite Light‐Emitting Diodes Employing a Cationic π‐Conjugated Polymer
Efficient and Spectrally Stable Blue Perovskite Light‐Emitting Diodes Employing a Cationic π‐Conjugated Polymer Open
Metal halide perovskite semiconductors have demonstrated remarkable potentials in solution‐processed blue light‐emitting diodes (LEDs). However, the unsatisfied efficiency and spectral stability responsible for trap‐mediated non‐radiative …
View article: Dielectric control of reverse intersystem crossing in thermally-activated delayed fluorescence emitters
Dielectric control of reverse intersystem crossing in thermally-activated delayed fluorescence emitters Open
Thermally-activated delayed fluorescence (TADF) enables organic semiconductors with charge transfer (CT)-type excitons to convert dark triplet states into bright singlets via a reverse intersystem crossing (rISC) process. Here, we consider…
View article: Multiple Resonance Deep-red Emitters with Hybridized π-bonding/ non-bonding Orbitals to Surpass the Energy Gap Law
Multiple Resonance Deep-red Emitters with Hybridized π-bonding/ non-bonding Orbitals to Surpass the Energy Gap Law Open
Efficient organic emitters in the deep-red to near infrared region are rare due to the ‘energy gap law’. Here, multiple boron (B)- and nitrogen (N)-atoms embedded polycyclic heteroaromatics featuring hybridized π-bonding/ non-bonding molec…
View article: Spontaneous exciton dissociation enables spin state interconversion in delayed fluorescence organic semiconductors
Spontaneous exciton dissociation enables spin state interconversion in delayed fluorescence organic semiconductors Open
View article: CCDC 1992381: Experimental Crystal Structure Determination
CCDC 1992381: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 1992382: Experimental Crystal Structure Determination
CCDC 1992382: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Highly Efficient Thermally Activated Delayed Fluorescence via an Unconjugated Donor–Acceptor System Realizing EQE of Over 30%
Highly Efficient Thermally Activated Delayed Fluorescence via an Unconjugated Donor–Acceptor System Realizing EQE of Over 30% Open
In this work, two novel thermally activated delayed fluorescence (TADF) emitters, 2tDMG and 3tDMG, are synthesized for high‐efficiency organic light‐emitting diodes (OLEDs), The two emitters have a tilted face‐to‐face alignment of donor (D…
View article: Efficient light-emitting diodes from mixed-dimensional perovskites on a fluoride interface
Efficient light-emitting diodes from mixed-dimensional perovskites on a fluoride interface Open
View article: Research data supporting Fast Spin-Flip Enables Efficient and Stable Organic Electroluminescence from Charge-Transfer States
Research data supporting Fast Spin-Flip Enables Efficient and Stable Organic Electroluminescence from Charge-Transfer States Open
The data sets stored here accompany the related research article, showing details of photophysical properties and device characterization
View article: Circularly Polarized Photoluminescence from Chiral Perovskite Thin Films at Room Temperature
Circularly Polarized Photoluminescence from Chiral Perovskite Thin Films at Room Temperature Open
Hybrid organic-inorganic perovskites allow the synthesis of high-quality, nanostructured semiconducting films via easily accessible solution-based techniques. This has allowed tremendous development in optoelectronic applications, primaril…
View article: Long-lived efficient delayed fluorescence organic light-emitting diodes using n-type hosts
Long-lived efficient delayed fluorescence organic light-emitting diodes using n-type hosts Open
View article: Aminoborane-based bipolar host material for blue and white-emitting electrophosphorescence devices
Aminoborane-based bipolar host material for blue and white-emitting electrophosphorescence devices Open
A novel aminoborane-based host material, 9-(dimesitylboryl)-9′-phenyl-9H, 9′H-3,3′-bicarbazole (BCzBMes) was developed for blue and white phosphorescent OLEDs (PHOLEDs). The thermal, photophysical and electrochemical properties were system…
View article: Blue OLEDs: Controlling Synergistic Oxidation Processes for Efficient and Stable Blue Thermally Activated Delayed Fluorescence Devices (Adv. Mater. 35/2016)
Blue OLEDs: Controlling Synergistic Oxidation Processes for Efficient and Stable Blue Thermally Activated Delayed Fluorescence Devices (Adv. Mater. 35/2016) Open
The combination of electrooxidation and photooxidation efficiently decomposes the high-energy triplets of emitters, which is the main reason for the unavailablilty of stable blue thermally activated delayed fuorescence (TADF) OLEDs. The li…
View article: Berichtigung: Benzimidazobenzothiazole‐based Bipolar Hosts to Harvest Nearly All of the Excitons from Blue Delayed Fluorescence and Phosphorescent Organic Light‐Emitting Diodes
Berichtigung: Benzimidazobenzothiazole‐based Bipolar Hosts to Harvest Nearly All of the Excitons from Blue Delayed Fluorescence and Phosphorescent Organic Light‐Emitting Diodes Open
Die Autoren dieser Zuschrift möchten zusätzliche Beiträge zitieren. Zu diesem Zweck ist Lit. 1 auf S. 6978 am Ende des zweiten Satzes im zweiten Absatz der rechten Spalte zu ergänzen: “The benzimidazo[2,1-b]benzothiazole backbone was synth…
View article: Corrigendum: Benzimidazobenzothiazole‐based Bipolar Hosts to Harvest Nearly All of the Excitons from Blue Delayed Fluorescence and Phosphorescent Organic Light‐Emitting Diodes
Corrigendum: Benzimidazobenzothiazole‐based Bipolar Hosts to Harvest Nearly All of the Excitons from Blue Delayed Fluorescence and Phosphorescent Organic Light‐Emitting Diodes Open
View article: Controlling Synergistic Oxidation Processes for Efficient and Stable Blue Thermally Activated Delayed Fluorescence Devices
Controlling Synergistic Oxidation Processes for Efficient and Stable Blue Thermally Activated Delayed Fluorescence Devices Open
Efficient sky-blue organic light-emitting diodes (OLEDs) employing thermally activated delayed fluorescence (TADF) display a three orders of magnitude increase in lifetime, which is superior to those of controlled phosphorescent OLEDs used…
View article: Benzimidazobenzothiazole‐Based Bipolar Hosts to Harvest Nearly All of the Excitons from Blue Delayed Fluorescence and Phosphorescent Organic Light‐Emitting Diodes
Benzimidazobenzothiazole‐Based Bipolar Hosts to Harvest Nearly All of the Excitons from Blue Delayed Fluorescence and Phosphorescent Organic Light‐Emitting Diodes Open
Much effort has been devoted to developing highly efficient organic light‐emitting diodes (OLEDs) that function through phosphorescence or thermally activated delayed fluorescence (TADF). However, efficient host materials for blue TADF and…