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A crystalline microporous narrow-bandgap semiconductor
KTH, Superseded Departments, Chemical Engineering and Technology.ORCID iD: 0000-0002-9392-9059
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2004 (English)In: Angewandte Chemie International Edition, ISSN 1433-7851, E-ISSN 1521-3773, Vol. 43, no 6, 700-704 p.Article in journal (Refereed) Published
Abstract [en]

A crystalline microporous semiconductor |(| K6(H 2O)6| [Sb12O18])3| [Te36] (denoted SBC-1) has been prepared, which consists of 24-ring tubular tellurium units that host 12-ring {Sb12O18} tubular units, which in turn act as hosts for K+ ions and H 2O molecules (see picture). An example of a second-order zeoate, it has a narrow bandgap of 0.25 eV and exhibits highly anisotropic electrical conductivity.

Place, publisher, year, edition, pages
2004. Vol. 43, no 6, 700-704 p.
Keyword [en]
mesoporous materials, inorganic hosts, cetineite, framework
National Category
Chemical Sciences
URN: urn:nbn:se:kth:diva-23153DOI: 10.1002/anie.200351284ISI: 000188833000006ScopusID: 2-s2.0-1042302881OAI: diva2:341851
QC 20100525 QC 20111102Available from: 2010-08-10 Created: 2010-08-10 Last updated: 2011-11-02Bibliographically approved

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Behm, Mårten
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