A PHP Error was encountered

Severity: Warning

Message: file_get_contents(https://...@pubfacts.com&api_key=b8daa3ad693db53b1410957c26c9a51b4908&a=1): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests

Filename: helpers/my_audit_helper.php

Line Number: 176

Backtrace:

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 176
Function: file_get_contents

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 250
Function: simplexml_load_file_from_url

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 1034
Function: getPubMedXML

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3152
Function: GetPubMedArticleOutput_2016

File: /var/www/html/application/controllers/Detail.php
Line: 575
Function: pubMedSearch_Global

File: /var/www/html/application/controllers/Detail.php
Line: 489
Function: pubMedGetRelatedKeyword

File: /var/www/html/index.php
Line: 316
Function: require_once

High-performance hybrid white organic light-emitting devices without interlayer between fluorescent and phosphorescent emissive regions. | LitMetric
Browse Categories

High-performance hybrid white organic light-emitting devices without interlayer between fluorescent and phosphorescent emissive regions.

Ning Sun Qi Wang Yongbiao Zhao Yonghua Chen Dezhi Yang Fangchao Zhao Jiangshan Chen Dongge Ma

Adv Mater

State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, University of Chinese Academy of Sciences, Changchun, 130022, People's Republic of China.

Published: March 2014

By using mixed hosts with bipolar transport properties for blue emissive layers, a novel phosphorescence/fluorescence hybrid white OLED without using an interlayer between the fluorescent and phosphorescent regions is demonstrated. The peak EQE of the device is 19.0% and remains as high as 17.0% at the practical brightness of 1000 cd m(-2) .

Download full-text PDF

 Source
http://dx.doi.org/10.1002/adma.201304779DOI Listing

Publication Analysis

Top Keywords

hybrid white
8
interlayer fluorescent
8
fluorescent phosphorescent
8
high-performance hybrid
4
white organic
4
organic light-emitting
4
light-emitting devices
4
devices interlayer
4
phosphorescent emissive
4
emissive regions
4

Similar Publications

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!

Privacy Policy Site Map

© LitMetric 2025. All rights reserved.