Search research articles

关于 JoVE

概览领导团队博客 JoVE 帮助中心

作者

出版流程编辑委员会范围与政策同行评审常见问题投稿

图书馆员

用户评价订阅访问资源图书馆顾问委员会常见问题

研究

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments 存档

教育

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual 教师资源中心教师网站

使用条款与条件

相关概念视频

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序

Same author

AMPK-driven immunometabolic reprogramming enhances CD19<sup>+</sup>CD21<sup>hi</sup>CD24<sup>hi</sup> regulatory B cell-mediated suppression of atopic dermatitis.

The Journal of allergy and clinical immunology·2026

Same author

Shiga toxin-centered pathophysiology defines the therapeutic limits of enterohemorrhagic Escherichia coli infection.

Archives of microbiology·2026

Same author

Improving Efficiency and Color Purity of Blue Top-Emitting Organic Light-Emitting Diodes: Distributed Bragg Reflectors for Surface Plasmon Polariton Suppression and Cavity-Resonance Enhancement.

ACS applied materials & interfaces·2026

Same author

Lactiplantibacillus plantarum DS1073 protects the gastric mucosa under Helicobacter pylori infection and ethanol stress.

Cell communication and signaling : CCS·2026

Same author

Sub-mV tunable photonic p-bits for probabilistic computing.

Science advances·2026

Same author

Targeting StxB-mediated intracellular trafficking as a pharmacological strategy for anti-virulence intervention.

Microbial pathogenesis·2026

Search research articles

相关实验视频

Updated: May 28, 2025

Microfluidic Devices for Characterizing Pore-scale Event Processes in Porous Media for Oil Recovery Applications

Microfluidic Devices for Characterizing Pore-scale Event Processes in Porous Media for Oil Recovery Applications

Published on: January 16, 2018

使用波形图案PDMS基板提高光提取效率

Jian Cheng Bi¹, Kyo-Cheol Kang¹, Jun-Young Park¹

¹Display and Nanosensor Laboratory, Department of Electrical Engineering, Korea University, Seoul 02841, Republic of Korea.

Nanomaterials (Basel, Switzerland)

|February 13, 2025

概括

研究人员开发了一种新的有机发光二极管 (OLED) 光提取方法,使用波形聚二甲基 (PDMS) 基板. 这种技术显著提高了外部量子效率 (EQE),并保持了高级显示器的优良色彩纯度.

关键词:

在O2等离子体中使用O2.光的提取光的提取.有机发光二极管 (OLED) 是一种有机发光二极管.聚二甲基氧 (PDMS) 是一种聚二甲基氧.表面等离子极子子 (SPPs)视角特征视角特征

更多相关视频

Fabrication of High Contrast Gratings for the Spectrum Splitting Dispersive Element in a Concentrated Photovoltaic System

Fabrication of High Contrast Gratings for the Spectrum Splitting Dispersive Element in a Concentrated Photovoltaic System

Published on: July 18, 2015

A Microfluidic Platform for High-throughput Single-cell Isolation and Culture

A Microfluidic Platform for High-throughput Single-cell Isolation and Culture

Published on: June 16, 2016

相关实验视频

Last Updated: May 28, 2025

Microfluidic Devices for Characterizing Pore-scale Event Processes in Porous Media for Oil Recovery Applications

Microfluidic Devices for Characterizing Pore-scale Event Processes in Porous Media for Oil Recovery Applications

Published on: January 16, 2018

Fabrication of High Contrast Gratings for the Spectrum Splitting Dispersive Element in a Concentrated Photovoltaic System

Fabrication of High Contrast Gratings for the Spectrum Splitting Dispersive Element in a Concentrated Photovoltaic System

Published on: July 18, 2015

A Microfluidic Platform for High-throughput Single-cell Isolation and Culture

A Microfluidic Platform for High-throughput Single-cell Isolation and Culture

Published on: June 16, 2016

科学领域:

材料科学材料科学材料科学
光电学是指光电子产品.
表面工程是什么?表面工程是什么?

背景情况:

有机发光二极管 (OLED) 对于现代显示器至关重要.
在OLED技术中,高效的光提取仍然是一个挑战.
现有的方法往往涉及复杂或昂贵的制造工艺.

研究的目的:

引入一种具有成本效益和高效的方法来增强OLED中的光提取.
使用氧 (O2) 血处理开发波形图案的聚甲基 (PDMS) 基板.
为了优化波形结构以提高光学性能和显示质量.

主要方法:

通过受控O2等离子体处理制造波纹PDMS基板.
光学属性的表征,包括透射率和雾度.
有限差异时间域 (FDTD) 模拟以确定最佳结构参数.
将基板集成到底部发射绿色光OLED设备中.

主要成果:

通过可调节的雾 (10-70%) 实现了超过90%的总传导率.
在OLED (3.5%EQE) 的外部量子效率 (EQE) 中显示出97%的改进.
将颜色纯度变化最小化到0.044和峰值波长转移到10nm.
确保在广泛的视角上保持一致的色彩纯度和强度.

结论:

用O2等离子体处理的波形PDMS基板是OLED光取的高效方法.
这种方法在效率和颜色稳定性方面提供了显著的改进.
该技术为开发高质量,具有成本效益的显示器提供了一个有希望的途径.