A field-induced hole generation layer for high performance alternating current polymer electroluminescence and its application to extremely flexible devices

2016 ◽  
Vol 4 (20) ◽  
pp. 4434-4441 ◽  
Author(s):  
Ju Han Lee ◽  
Sung Hwan Cho ◽  
Richard Hahnkee Kim ◽  
Beomjin Jeong ◽  
Sun Kak Hwang ◽  
...  
Keyword(s):  
High Performance ◽  
Alternating Current ◽  
Flexible Devices ◽  
Hole Generation

An extremely flexible AC-PEL device was developed with doped PEDOT:PSS.

High-performance III–VI monolayer transistors for flexible devices

2020 ◽  
Vol 22 (13) ◽  
pp. 7039-7047 ◽  
Author(s):  
Jianhui Chen ◽  
Shuchang Cai ◽  
Rui Xiong ◽  
Baisheng Sa ◽  
Cuilian Wen ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Density Functional Theory ◽  
Quantum Transport ◽  
High Performance ◽  
Density Functional ◽  
Density Functional Theory Calculations ◽  
Device Performance ◽  
Functional Theory ◽  
Group Iii ◽  
Flexible Devices

The mechanical properties of group III–VI monolayers and sub-10 nm scale device performance of corresponding MOSFETs have been investigated by using density functional theory calculations as well as ab initio quantum transport simulations.

scholarly journals Flexible and High-Performance Electrochromic Devices Enabled by Self-Assembled 2D TiO2/MXene Heterostructures

2020 ◽  
Author(s):  
Ran Li ◽  
Xiaoyuan Ma ◽  
Jianmin Li ◽  
Jun Cao ◽  
Hongze Gao ◽  
...  
Keyword(s):  
Transition Metal Oxides ◽  
High Performance ◽  
Transparent Electrode ◽  
Fast Response ◽  
Electrochromic Devices ◽  
Large Area ◽  
Smart Windows ◽  
Coloration Efficiency ◽  
Flexible Devices ◽  
Self Assembled

Abstract Transition metal oxides (TMO) are promising electrochromic (EC) materials for applications such as smart windows and displays, yet challenge still exists to achieve good flexibility, high coloration efficiency and fast response simultaneously. MXenes (e.g. Ti3C2Tx) and their derived TMOs (e.g. 2D TiO2) are good candidates for high-performance and flexible EC devices because of their 2D nature and the possibility of assembling them into loosely networked structures. Here we demonstrate flexible, fast, and high-coloration-efficiency EC devices based on self-assembled 2D TiO2/Ti3C2Tx heterostructures, with the Ti3C2Tx layer as the transparent electrode, and the 2D TiO2 layer as the EC layer. Benefiting from the well-balanced porosity and connectivity of these assembled nanometer-thick heterostructures, they present fast and efficient ion and electron transport, as well as superior mechanical and electrochemical stability. We further demonstrate large-area flexible devices which could potentially be integrated onto curved and flexible surfaces for future ubiquitous electronics.

Low-Temperature Processable High-Performance D-A-Type Random Copolymers for Nonfullerene Polymer Solar Cells and Application to Flexible Devices

2018 ◽  
Vol 8 (30) ◽  
pp. 1801601 ◽  
Author(s):  
Ji-yeong Kim ◽  
Sungmin Park ◽  
Seungjin Lee ◽  
Hyungju Ahn ◽  
Sung-yoon Joe ◽  
...  
Keyword(s):  
Solar Cells ◽  
Low Temperature ◽  
High Performance ◽  
Polymer Solar Cells ◽  
Random Copolymers ◽  
Flexible Devices
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