Nanoscale building blocks in a novel lithium arsenotungsten bronze: Synthesis and characterization
Abstract
Here we report on a novel compound Li3AsW7O25 obtained by solid-state reaction and characterized by diffraction and spectroscopic methods. The bronze-type compound crystallizes in the orthorhombic space group Pbca with a=724.38(3) pm, b=1008.15(4) pm, c=4906.16(17) pm and Z=8. The structure is built up by chains of WO6 octahedra interconnected by AsO4 tetrahedra and WO6 octahedra forming a polyhedral arrangement as seen in intergrowth tungsten bronzes. The X-ray single crystal structure refinement allows solving the complex arsenotungstate framework. The powder neutron diffraction data analysis locates the lithium atoms. Thermal analysis showed that Li3AsW7O25 is stable up to its melting at 1135(3) K followed by a decomposition at 1182(5) K. Finally, the Kubelka-Munk treatment of the UV-vis spectrum revealed a wide band gap in the range of 2.84-3.40 eV depending on the presumed electron transition type.
- Authors:
-
- Univ. Bremen, Bremen (Germany)
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Chemical and Engineering Materials Division
- Univ. Bremen, Bremen (Germany). Foundation Institute of Materials Science (IWT)
- Forschungszentrum Julich (Germany). Inst. of Crystallography
- Publication Date:
- Research Org.:
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES); German Research Foundation (DFG)
- OSTI Identifier:
- 1261434
- Alternate Identifier(s):
- OSTI ID: 1246453
- Grant/Contract Number:
- AC05-00OR22725; GE1981/3-1; GE1981/3-2; MA3333/6-1
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Journal of Solid State Chemistry
- Additional Journal Information:
- Journal Volume: 226; Journal Issue: C; Journal ID: ISSN 0022-4596
- Publisher:
- Elsevier
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; Inorganic compound; Crystal structure; X-ray and neutron diffraction; Vibrational spectroscopy; UV-vis spectroscopy; Thermal analysis
Citation Formats
Zhao, Pei, Mangir Murshed, M., Huq, Ashfia, Grossmann, Henrike K., Mädler, Lutz, Alekseev, Evgeny V., and Gesing, Thorsten M. Nanoscale building blocks in a novel lithium arsenotungsten bronze: Synthesis and characterization. United States: N. p., 2015.
Web. doi:10.1016/j.jssc.2015.02.009.
Zhao, Pei, Mangir Murshed, M., Huq, Ashfia, Grossmann, Henrike K., Mädler, Lutz, Alekseev, Evgeny V., & Gesing, Thorsten M. Nanoscale building blocks in a novel lithium arsenotungsten bronze: Synthesis and characterization. United States. https://doi.org/10.1016/j.jssc.2015.02.009
Zhao, Pei, Mangir Murshed, M., Huq, Ashfia, Grossmann, Henrike K., Mädler, Lutz, Alekseev, Evgeny V., and Gesing, Thorsten M. Thu .
"Nanoscale building blocks in a novel lithium arsenotungsten bronze: Synthesis and characterization". United States. https://doi.org/10.1016/j.jssc.2015.02.009. https://www.osti.gov/servlets/purl/1261434.
@article{osti_1261434,
title = {Nanoscale building blocks in a novel lithium arsenotungsten bronze: Synthesis and characterization},
author = {Zhao, Pei and Mangir Murshed, M. and Huq, Ashfia and Grossmann, Henrike K. and Mädler, Lutz and Alekseev, Evgeny V. and Gesing, Thorsten M.},
abstractNote = {Here we report on a novel compound Li3AsW7O25 obtained by solid-state reaction and characterized by diffraction and spectroscopic methods. The bronze-type compound crystallizes in the orthorhombic space group Pbca with a=724.38(3) pm, b=1008.15(4) pm, c=4906.16(17) pm and Z=8. The structure is built up by chains of WO6 octahedra interconnected by AsO4 tetrahedra and WO6 octahedra forming a polyhedral arrangement as seen in intergrowth tungsten bronzes. The X-ray single crystal structure refinement allows solving the complex arsenotungstate framework. The powder neutron diffraction data analysis locates the lithium atoms. Thermal analysis showed that Li3AsW7O25 is stable up to its melting at 1135(3) K followed by a decomposition at 1182(5) K. Finally, the Kubelka-Munk treatment of the UV-vis spectrum revealed a wide band gap in the range of 2.84-3.40 eV depending on the presumed electron transition type.},
doi = {10.1016/j.jssc.2015.02.009},
journal = {Journal of Solid State Chemistry},
number = C,
volume = 226,
place = {United States},
year = {Thu Feb 19 00:00:00 EST 2015},
month = {Thu Feb 19 00:00:00 EST 2015}
}
Web of Science
Works referenced in this record:
Tungsten Oxides, Tungsten Bronzes and Tungsten Bronze-Type Structures
journal, January 1992
- Labbe, Ph.
- Key Engineering Materials, Vol. 68
Noncentrosymmetric Oxides
journal, October 1998
- Halasyamani, P. Shiv; Poeppelmeier, Kenneth R.
- Chemistry of Materials, Vol. 10, Issue 10
The tungsten bronzes and related compounds
journal, January 1968
- Dickens, P. G.; Whittingham, M. S.
- Quarterly Reviews, Chemical Society, Vol. 22, Issue 1
Neutron diffraction studies of cubic tungsten bronzes
journal, February 1976
- Wiseman, P. J.; Dickens, P. G.
- Journal of Solid State Chemistry, Vol. 17, Issue 1-2
Investigation of the Rb–W–O system in connexion with the superconducting properties of the hexagonal tungsten bronzes
journal, April 2003
- Brusetti, R.; Bordet, P.; Marcus, J.
- Journal of Solid State Chemistry, Vol. 172, Issue 1
Crystal structure and superconductivity of rubidium tungsten bronzes RbxWO3 prepared by a hybrid microwave method
journal, April 2008
- Guo, Juan; Dong, Cheng; Yang, Lihong
- Materials Research Bulletin, Vol. 43, Issue 4
Structural instabilities and superconductivity in the alkali tungsten bronzes
journal, January 1978
- Ngai, K. L.; Reinecke, T. L.
- Journal of Physics F: Metal Physics, Vol. 8, Issue 1
Synthesis and characterization of niobium-doped potassium tetragonal tungsten bronzes, KxNbyW1−yO3
journal, January 2009
- Debnath, Tapas; Roy, Subrata Chandra; Rüscher, Claus H.
- Journal of Materials Science, Vol. 44, Issue 1
Synthesis and characterization of niobium doped hexagonal tungsten bronze in the systems, CsxNbyW1−yO3
journal, December 2010
- Dey, Kalpana R.; Debnath, Tapas; Rüscher, Claus H.
- Journal of Materials Science, Vol. 46, Issue 5
K[AsW2O9], the first member of the arsenate–tungsten bronze family: Synthesis, structure, spectroscopic and non-linear optical properties
journal, August 2013
- Alekseev, Evgeny V.; Felbinger, Olivier; Wu, Shijun
- Journal of Solid State Chemistry, Vol. 204
Synthesis, structure and properties of Na[AsW 2 O 9 ]
journal, December 2014
- Zhao, Pei; Murshed, M. Mangir; Alekseev, Evgeny V.
- Materials Research Bulletin, Vol. 60
Synthesis, Structure, and Characterization of a New Second-Harmonic-Generating Tellurite: Na 2 TeW 2 O 9
journal, July 2002
- Goodey, Joanna; Broussard, Jake; Halasyamani, P. Shiv
- Chemistry of Materials, Vol. 14, Issue 7
New nonlinear-optical crystal: LiB_3O_5
journal, January 1989
- Chen, Chuangtian; Wu, Yicheng; Jiang, Aidong
- Journal of the Optical Society of America B, Vol. 6, Issue 4
Effects of Dispersion and Focusing on the Production of Optical Harmonics
journal, January 1962
- Maker, P. D.; Terhune, R. W.; Nisenoff, M.
- Physical Review Letters, Vol. 8, Issue 1
EXPGUI , a graphical user interface for GSAS
journal, April 2001
- Toby, Brian H.
- Journal of Applied Crystallography, Vol. 34, Issue 2
A New Series of Tungstoniobium Monophosphates with an Intersecting Tunnel Structure Closely Related to ReO3:ANb4WO9(PO4)3(A=K, Rb, Cs), KLiNb5O9(PO4)3, and KLi1−x(Nb, W)5O9(PO4)3
journal, March 1998
- Mezaoui, D.; Borel, M. M.; Leclaire, A.
- Journal of Solid State Chemistry, Vol. 136, Issue 2
Band-gap energy estimation from diffuse reflectance measurements on sol–gel and commercial TiO2: a comparative study
journal, September 2011
- López, Rosendo; Gómez, Ricardo
- Journal of Sol-Gel Science and Technology, Vol. 61, Issue 1
New Contributions to the Optics of Intensely Light-Scattering Materials Part I
journal, January 1948
- Kubelka, Paul
- Journal of the Optical Society of America, Vol. 38, Issue 5
Wide bandgap semiconductor materials and devices
journal, January 1996
- Yoder, M. N.
- IEEE Transactions on Electron Devices, Vol. 43, Issue 10
Works referencing / citing this record:
Thermal Expansion Behaviors of Li 3 AsW 7 O 25 : A Case Study for Comparative Debye Temperature for a Large Polyatomic Unit Cell : Thermal Expansion Behaviors of Li
journal, February 2018
- Mangir Murshed, M.; Zhao, Pei; Huq, Ashfia
- Zeitschrift für anorganische und allgemeine Chemie, Vol. 644, Issue 4