4.7 Article

Solution-Processable Small-Molecule Hole Transport Material for High-Performance QLED via Manipulating Dipole Moments

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

Luminescence Enhancement, Encapsulation, and Patterning of Quantum Dots Toward Display Applications

Meina Yu et al.

Summary: Quantum dots, semiconductor nanoparticles with unique optoelectronic properties, have gained significant interest in academia and industry. However, fabricating quantum dots into solid devices with desired patterns and high efficiency remains a challenge. Recent progress in efficiency improvement and device fabrication of quantum dot-based displays has been achieved through the development of both materials and device engineering.

ADVANCED FUNCTIONAL MATERIALS (2022)

Article Materials Science, Multidisciplinary

High-Performance Inkjet-Printed Blue QLED Enabled by Crosslinked and Intertwined Hole Transport Layer

Liming Xie et al.

Summary: In this study, a novel crosslinkable polymer FLTA-V was designed and synthesized, and a blended film with TFB was employed as an effective hole transport layer (HTL) for QLED. The crosslinked HTL showed excellent solvent resistance and formed a robust network structure, leading to enhanced charge transportation efficiency. The increased surface energy of the blended HTL also improved the electrical contact and reduced the leakage current of the device. The fabricated blended HTL-based QLED exhibited a remarkable enhancement of external quantum efficiency (EQE).

ADVANCED OPTICAL MATERIALS (2022)

Article Chemistry, Multidisciplinary

Direct Writing Large-Area Multi-Layer Ultrasmooth Films by an All-Solution Process: Toward High-Performance QLEDs

Min Zhang et al.

Summary: This study demonstrates a simple all-solution process guided by a conical fiber array to write multi-layer ultrasmooth thin-films directly in centimeter scale. The use of a fibrous array helps align surface tensions for large-area homogeneous deposition, leading to the preparation of thin-films with small roughness and large-area uniformity, which subsequently enables the fabrication of large-area high-performance QLEDs.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Article Chemistry, Physical

High performance inkjet-printed QLEDs with 18.3% EQE: improving interfacial contact by novel halogen-free binary solvent system

Ming Chen et al.

Summary: TFB has challenges in inkjet-printed QLED devices such as interlayer mixing and erosion, which can be addressed by using a binary solvent system of decalin and n-tridecane to achieve high-performance inkjet-printed QLEDs with high quantum efficiency and stability.

NANO RESEARCH (2021)

Article Biochemistry & Molecular Biology

Simple, reliable, and universal metrics of molecular planarity

Tian Lu

Summary: This paper introduces two metrics, MPP and SDP, for measuring the planarity of molecules. These metrics can be used to study the planarity of the entire molecule, measure the planarity of local structures, and even analyze the variation of molecular planarity during dynamic processes. Additionally, a new representation method based on coloring atoms according to their deviation distance from the fitting plane is proposed, which proves to be very useful in graphically exhibiting molecular planarity.

JOURNAL OF MOLECULAR MODELING (2021)

Review Multidisciplinary Sciences

Semiconductor quantum dots: Technological progress and future challenges

F. Pelayo Garcia de Arquer et al.

Summary: This article explores the distinctive behavior of electrons in quantum-confined semiconductor nanostructures and their impact on material properties, specifically focusing on the potential applications of zero-dimensional semiconductor quantum dots in optics and materials science.

SCIENCE (2021)

Article Materials Science, Multidisciplinary

High Performance Inkjet-Printed Quantum-Dot Light-Emitting Diodes with High Operational Stability

Siqi Jia et al.

Summary: Improved stability and efficiency of inkjet-printed QLEDs has been achieved through the use of a new ternary ink system and gradient vacuum post-treatment technology, showing promising prospects for application in the display industry.

ADVANCED OPTICAL MATERIALS (2021)

Article Nanoscience & Nanotechnology

Significant Enhancement in Quantum Dot Light-Emitting Device Stability via a Cascading Hole Transport Layer

Tyler Davidson-Hall et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

Article Multidisciplinary Sciences

High efficiency and stability of ink-jet printed quantum dot light emitting diodes

Chaoyu Xiang et al.

NATURE COMMUNICATIONS (2020)

Review Chemistry, Multidisciplinary

Interfacial Dipole in Organic and Perovskite Solar Cells

Qi Chen et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

Article Multidisciplinary Sciences

Engineering Auger recombination in colloidal quantum dots via dielectric screening

Xiaoqi Hou et al.

NATURE COMMUNICATIONS (2019)

Article Materials Science, Multidisciplinary

Recent advances in quantum dot-based light-emitting devices: Challenges and possible solutions

Zhiwen Yang et al.

MATERIALS TODAY (2019)

Review Multidisciplinary Sciences

Colloidal quantum-dots surface and device structure engineering for high-performance light-emitting diodes

Yuequn Shang et al.

NATIONAL SCIENCE REVIEW (2017)

Article Materials Science, Multidisciplinary

Improved performance of inverted quantum dots light emitting devices by introducing double hole transport layers

Congbiao Jiang et al.

ORGANIC ELECTRONICS (2016)

Review Multidisciplinary Sciences

Building devices from colloidal quantum dots

Cherie R. Kagan et al.

SCIENCE (2016)

Article Nanoscience & Nanotechnology

Soft Contact Transplanted Nanocrystal Quantum Dots for Light-Emitting Diodes: Effect of Surface Energy on Device Performance

Hyunduck Cho et al.

ACS APPLIED MATERIALS & INTERFACES (2015)

Article Nanoscience & Nanotechnology

Highly Efficient and Low Turn-On Voltage Quantum Dot Light-Emitting Diodes by Using a Stepwise Hole-Transport Layer

Wenyu ji et al.

ACS APPLIED MATERIALS & INTERFACES (2015)

Article Nanoscience & Nanotechnology

Polymer and Small Molecule Mixture for Organic Hole Transport Layers in Quantum Dot Light-Emitting Diodes

My Duyen Ho et al.

ACS APPLIED MATERIALS & INTERFACES (2013)

Article Chemistry, Multidisciplinary

Multiwfn: A multifunctional wavefunction analyzer

Tian Lu et al.

JOURNAL OF COMPUTATIONAL CHEMISTRY (2012)

Article Chemistry, Multidisciplinary

Large-area ordered quantum-dot monolayers via phase separation during spin-casting

S Coe-Sullivan et al.

ADVANCED FUNCTIONAL MATERIALS (2005)