A 48-metal cluster exhibiting a large magnetocaloric effect

Jun Bo Peng, Qian Chong Zhang, Xiang Jian Kong, Yan Ping Ren, La Sheng Long, Rong Bin Huang, Lan Sun Zheng, Zhiping Zheng

Research output: Contribution to journalArticle

213 Citations (Scopus)

Abstract

A tubelike metal cluster containing 36 Gd and 12 Ni atoms was obtained by anion-templated self-assembly of the metal ions (see picture for arrangement of the 48 metal ions in the cluster core). The huge cryogenic magnetocaloric effects exhibited by this cluster (see plot of magnetic entropy change ΔSm) can be rationalized in terms of its large metal/ligand mass ratio.

Original languageEnglish (US)
Pages (from-to)10649-10652
Number of pages4
JournalAngewandte Chemie - International Edition
Volume50
Issue number45
DOIs
StatePublished - Nov 4 2011
Externally publishedYes

Fingerprint

Magnetocaloric effects
Metal ions
Metals
Cryogenics
Self assembly
Anions
Entropy
Negative ions
Ligands
Atoms

Keywords

  • cluster compounds
  • lanthanides
  • magnetic properties
  • nickel
  • template synthesis

ASJC Scopus subject areas

  • Chemistry(all)
  • Catalysis

Cite this

Peng, J. B., Zhang, Q. C., Kong, X. J., Ren, Y. P., Long, L. S., Huang, R. B., ... Zheng, Z. (2011). A 48-metal cluster exhibiting a large magnetocaloric effect. Angewandte Chemie - International Edition, 50(45), 10649-10652. https://doi.org/10.1002/anie.201105147

A 48-metal cluster exhibiting a large magnetocaloric effect. / Peng, Jun Bo; Zhang, Qian Chong; Kong, Xiang Jian; Ren, Yan Ping; Long, La Sheng; Huang, Rong Bin; Zheng, Lan Sun; Zheng, Zhiping.

In: Angewandte Chemie - International Edition, Vol. 50, No. 45, 04.11.2011, p. 10649-10652.

Research output: Contribution to journalArticle

Peng, JB, Zhang, QC, Kong, XJ, Ren, YP, Long, LS, Huang, RB, Zheng, LS & Zheng, Z 2011, 'A 48-metal cluster exhibiting a large magnetocaloric effect', Angewandte Chemie - International Edition, vol. 50, no. 45, pp. 10649-10652. https://doi.org/10.1002/anie.201105147
Peng JB, Zhang QC, Kong XJ, Ren YP, Long LS, Huang RB et al. A 48-metal cluster exhibiting a large magnetocaloric effect. Angewandte Chemie - International Edition. 2011 Nov 4;50(45):10649-10652. https://doi.org/10.1002/anie.201105147
Peng, Jun Bo ; Zhang, Qian Chong ; Kong, Xiang Jian ; Ren, Yan Ping ; Long, La Sheng ; Huang, Rong Bin ; Zheng, Lan Sun ; Zheng, Zhiping. / A 48-metal cluster exhibiting a large magnetocaloric effect. In: Angewandte Chemie - International Edition. 2011 ; Vol. 50, No. 45. pp. 10649-10652.
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