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Updated: Mar 1, 2026
High Resolution Physical Characterization of Single Metallic Nanoparticles
Published on: June 28, 2019
Creation of bismuth-tungsten oxide nanoclusters using lacunary polyoxometalates
Takumi Hanaya1, Kosuke Suzuki, Rinta Sato
1Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan. ksuzuki@appchem.t.u-tokyo.ac.jp tmizuno@mail.ecc.u-tokyo.ac.jp.
Abstract:
Three types of heterometallic bismuth-tungsten oxide nanoclusters were successfully synthesized by the reactions of lacunary silicotungstates (trivacant [A-α-SiW9O34]10- and divacant [γ-SiW10O36]8-) and Bi3+ in organic solvents. Lone pairs on Bi3+ acted as structure-directing groups in these nanoclusters.
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