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: 3122
Function: getPubMedXML

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 electrical conductance of single molecules: a challenge in the series of conjugated oligomers. | LitMetric

High electrical conductance of single molecules: a challenge in the series of conjugated oligomers.

Angew Chem Int Ed Engl

Institute of Organic Chemistry, Johannes Gutenberg-University of Mainz, Duesbergweg 10-14, 55099 Mainz, Germany.

Published: June 2009

En route to molecular electronics: As extended, conjugated oligomers are desirable for molecular electronics, their electrical conductance should display a low attenuation factor. Zinc-complexed oligo(ethynyleneporphyrindiylethynylene)s have been prepared that are distinguished by ultralow attenuation factors in single-molecule conductance.

Download full-text PDF

Source
http://dx.doi.org/10.1002/anie.200900568DOI Listing

Publication Analysis

Top Keywords

electrical conductance
8
conjugated oligomers
8
molecular electronics
8
high electrical
4
conductance single
4
single molecules
4
molecules challenge
4
challenge series
4
series conjugated
4
oligomers route
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!