The transformation between hexagonal potassium tungsten bronze and polytungstate

Hussain, Altaf; Kihlborg, L. H. E.; Klug, A.

doi:10.1016/0022-4596(78)90102-0

Cited by 22 publications

(20 citation statements)

References 6 publications

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“…In addition, crystals with more or less ordered superstructures, such as the one represented by (7,8), as well as completely disordered sequences, have been revealed by high-resolution electron microscopy (HREM), which is a very suitable tool for the study of these phases. The tunnel occupancy by alkali seems to be around 60% in most cases (16,18,19).…”

Section: Intergrowth Tungsten Bronzesmentioning

confidence: 97%

Low Members of the Intergrowth Tungsten Bronze Family by Partial Substitution of Molybdenum for Tungsten

Kihlborg

Blomqvist

Sundberg

2001

Journal of Solid State Chemistry

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Section: Intergrowth Tungsten Bronzesmentioning

confidence: 97%

Low Members of the Intergrowth Tungsten Bronze Family by Partial Substitution of Molybdenum for Tungsten

Kihlborg

Blomqvist

Sundberg

2001

Journal of Solid State Chemistry

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“…The structure comprises a rigid tungsteneoxygen framework built up of layers containing corner-sharing WO6 octahedron, which are arranged in six-member rings. The layers are stacked along the c-axis, leading to form one-dimensional open hexagonal channels, which are randomly occupied by cations [35].…”

Section: ) X Wo 3 Nanocubesmentioning

confidence: 99%

Highly efficient ablation of metastatic breast cancer using ammonium-tungsten-bronze nanocube as a novel 1064 nm-laser-driven photothermal agent

Guo¹,

Yu²,

Feng³

et al. 2015

Biomaterials

107

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“…al. [28] found that the lattice parameter a decreased (7.39 to 7.32 Å) whereas c increased (7.51 to 7.63 Å) from HTB to polytungstate. In Nb doped K-HTB Hussain et.…”

Section: Resultsmentioning

confidence: 94%

Synthesis and Characterization of Vanadium Substituted Potassium Tungsten Bronzes, KxVyW1-yO3

et al. 2012

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A series of vanadium substituted potassium hexagonal tungsten bronzes K x V y W 1-y O 3 (K-HTB) were prepared by conventional solid state method at 800 °C with compositions of x = 0.30 and 0.00 ≤ y ≤ 0.15. A mixture of K-HTB and non bronze phases with y ≥ 0.20 was observed. The proportion of this non bronze phase increases with increasing vanadium content. The non bronze phases in the mixture could not be indexed yet. In contrast, a very small amount of vanadium can be substituted in potassium tetragonal tungsten bronzes (K-TTB) at 800 °C with x = 0.50 and 0.00 ≤ y ≤ 0.02, however at 700 °C vanadium substituted K-TTB can be prepared with 0.00 ≤ y ≤ 0.05. Further substitution of vanadium in K-TTB decomposes to K-HTB and non-bronze phases.

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The transformation between hexagonal potassium tungsten bronze and polytungstate

Cited by 22 publications

References 6 publications

Low Members of the Intergrowth Tungsten Bronze Family by Partial Substitution of Molybdenum for Tungsten

Low Members of the Intergrowth Tungsten Bronze Family by Partial Substitution of Molybdenum for Tungsten

Highly efficient ablation of metastatic breast cancer using ammonium-tungsten-bronze nanocube as a novel 1064 nm-laser-driven photothermal agent

Synthesis and Characterization of Vanadium Substituted Potassium Tungsten Bronzes, K<sub>x</sub>V<sub>y</sub>W<sub>1-y</sub>O<sub>3</sub>

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