Journal article

Si modified Ge-10 cluster: the preparation and characterization of single crystal Na-4(Ge,Si)(9)O-20

Abstract:: A Si modified Ge10 cluster with structure Na4(Ge,Si) 9O20 (denoted as HUT-1) was synthesized by hydrothermal synthesis at 160 °C with a sodium silicate source. The compound was characterized by single crystal, powder X-ray diffraction and TGA-DSC analysis. HUT-1 crystallizes in space group I41 (80) with calculated unit cell (a=14.966(5) Å, c=7.343(2) Å, V=1644.8(9) Å3), which has the same structure as Na4Ge9O20. HUT-1 has a high Si/Ge ratio with an approximate formula of NaM 4Ge7.68Si1.32O20. Single crystal X-ray structure refinements together with results from X-ray powder diffraction (XRPD) confirm the occupancy of Si at two tetrahedral sites. © 2010 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim.

Publication status:: Published

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APA Style

Xiao, P., Ren, T., Wang, Z., & Christensen, K. (2010). Si modified Ge-10 cluster: the preparation and characterization of single crystal Na-4(Ge,Si)(9)O-20. CRYSTAL RESEARCH AND TECHNOLOGY, 45(6), 589–592.

MLA Style

Xiao, P., et al. “Si Modified Ge-10 Cluster: the Preparation and Characterization of Single Crystal Na-4(Ge,Si)(9)O-20.” CRYSTAL RESEARCH AND TECHNOLOGY, vol. 45, no. 6, 2010, pp. 589–92.

Chicago Style

Xiao, P, T Ren, Z Wang, and K Christensen. 2010. “Si Modified Ge-10 Cluster: the Preparation and Characterization of Single Crystal Na-4(Ge,Si)(9)O-20.” CRYSTAL RESEARCH AND TECHNOLOGY 45 (6): 589–92.
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Publisher copy:: 10.1002/crat.200900746

Authors

+ Xiao, P More by this author

Role:: Author

+ Ren, T More by this author

Role:: Author

+ Wang, Z More by this author

Role:: Author

+ Christensen, K More by this author

Institution:: University of Oxford
Division:: MPLS
Department:: Chemistry
Sub department:: Inorganic Chemistry
Role:: Author

Journal:: CRYSTAL RESEARCH AND TECHNOLOGY More from this journal
Volume:: 45
Issue:: 6
Pages:: 589-592
Publication date:: 2010-06-01
DOI:: 10.1002/crat.200900746
EISSN:: 1521-4079
ISSN:: 0232-1300

Language:: English
Keywords:: hydrothermal

Ge-10 cluster

Na-4(Ge,Si)(9)O-20
Pubs id:: pubs:321979
UUID:: uuid:1028186b-53c9-4cea-a0ca-fdb3b212acf6
Local pid:: pubs:321979
Source identifiers:: 321979
Deposit date:: 2012-12-19

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Copyright date:: 2010

Licence:: Terms and Conditions of Use for Oxford University Research Archive

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