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

Tin-oxychalcogenide supertetrahedral clusters maintained in a MTN zeolite-analog arrangement by coulombic interactions. | LitMetric

Tin-oxychalcogenide supertetrahedral clusters maintained in a MTN zeolite-analog arrangement by coulombic interactions.

Chem Commun (Camb)

State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China.

Published: July 2020

Two crystalline salts, T3-SnOX-MTN (X = S/Se, MTN denotes a defined zeotype), both spatially assembled in an MTN net, have been fabricated. This was achieved by interlinking the isolated tin-oxychalcogenide tetrahedrally shaped clusters of T3-[Sn10O8X16]8- (X = S/Se) through coulombic interactions with protonated organic amine templates. T3-SnOX-MTN (X = S/Se), with 74.1/76.5 Å cubic unit-cell axial-lengths, have a proton-conductivity of over 10-3 S cm-1 under 98% relative humidity at 50 °C.

Download full-text PDF

Source
http://dx.doi.org/10.1039/d0cc02909bDOI Listing

Publication Analysis

Top Keywords

coulombic interactions
8
t3-snox-mtn s/se
8
tin-oxychalcogenide supertetrahedral
4
supertetrahedral clusters
4
clusters maintained
4
maintained mtn
4
mtn zeolite-analog
4
zeolite-analog arrangement
4
arrangement coulombic
4
interactions crystalline
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!