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
The front cover artwork is provided by the group of Norihisa Kobayashi and Kazuki Nakamura at Chiba University. The image shows the drastic luminescence enhancement and induced circular polarization of Eu(D-facam) in the presence of tetramethylammonium acetate. Read the full text of the Article at 10.1002/cphc.202100609.
Download full-text PDF |
Source |
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http://dx.doi.org/10.1002/cphc.202100818 | DOI Listing |
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