Document Detail

Long-range and short-range orderings in K4Fe4P5O20 with a natrolite-like framework.
MedLine Citation:
PMID:  23455398     Owner:  NLM     Status:  Publisher    
K4Fe4P5O20 shows an interesting natrolite-like structure with a spin-tetrahedron lattice built by mixed valence Fe ions. Single crystals of the title compound are successfully grown by the flux method using KF as flux. Magnetic results combined from magnetic, heat capacity, and 57Fe Mössbauer spectra measurements show that K4Fe4P5O20 possesses a short-range magnetic ordering at ∼13 K and a long-range ordering at ∼7 K. Magnetic anisotropy of K4Fe4P5O20 is observed between H‖c and H⊥c, suggesting that the c-axis is the magnetic easy-axis. The spin arrangements in the system are suggested to be ferrimagnetic along the natrolite chains.
Zhangzhen He; Weilong Zhang; Wendan Cheng; Atsushi Okazawa; Norimichi Kojima
Related Documents :
24229368 - Molecular recognition of aromatic rings by flavin: electrostatics and dispersion determ...
19950468 - Two-stage gas-phase bioreactor for the combined removal of hydrogen sulphide, methanol ...
23468788 - Ethyl 2-cyano-5-oxo-5-(thio-phen-2-yl)-3-(3,4,5-trimeth-oxy-phen-yl)penta-noate.
23634138 - 5,11-ditosyl-5h,11h-dibenzo[b,f][1,5]diazo-cine-6,12-dione acetic acid hemisolvate.
15299318 - Structure of the azurin mutant phe114ala from pseudomonas aeruginosa at 2.6 a resolution.
10708528 - The microwave spectrum of m-tolunitrile: methyl internal rotation and (14)n nuclear qua...
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2013-3-4
Journal Detail:
Title:  Dalton transactions (Cambridge, England : 2003)     Volume:  -     ISSN:  1477-9234     ISO Abbreviation:  Dalton Trans     Publication Date:  2013 Mar 
Date Detail:
Created Date:  2013-3-4     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101176026     Medline TA:  Dalton Trans     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China.
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine

Previous Document:  A three-dimensional water quality modeling approach for exploring the eutrophication responses to lo...
Next Document:  Asellus aquaticus as a Potential Carrier of Escherichia coli and Other Coliform Bacteria into Drinki...