Matches in SemOpenAlex for { <https://semopenalex.org/work/W2170474328> ?p ?o ?g. }
- W2170474328 endingPage "4513" @default.
- W2170474328 startingPage "4513" @default.
- W2170474328 abstract "We report on the synthesis and temperature-dependent magnetic properties observed in an exchange-coupled copper(II) dimer using X/Q-band Electron Paramagnetic Resonance (EPR) spectroscopy (9/34 GHz). It has been found that the zero-field splitting (D) in the dimer changes gradually by a factor close to two in the temperature range from T = 50 to 300 K. X-ray diffraction data show that this dimer consists of two five-coordinated copper ions, one of which has a highly asymmetric geometry intermediate between square pyramid and trigonal bipyramid. The copper–copper distance in the dimer is temperature-independent, whereas the degree of trigonality in an asymmetric unit decreases as the temperature is lowered. Therefore we suppose that the observed dependence D(T) originates from the interplay of different exchange interaction pathways driven by these thermal changes. Magnetic susceptibility measurements reveal weak ferromagnetic interactions, whose anisotropic parts should indeed be very sensitive to the subtle changes in the geometry and may result in apparent D(T). Apart from being a very unusual example of magneto-structural correlations, this and similar dimeric systems can be considered as an interesting type of new materials exhibiting strongly temperature-dependent magnetic properties." @default.
- W2170474328 created "2016-06-24" @default.
- W2170474328 creator A5000270640 @default.
- W2170474328 creator A5007338694 @default.
- W2170474328 creator A5016091793 @default.
- W2170474328 creator A5019631216 @default.
- W2170474328 creator A5025421725 @default.
- W2170474328 creator A5044441578 @default.
- W2170474328 creator A5046670805 @default.
- W2170474328 creator A5050701429 @default.
- W2170474328 creator A5057103669 @default.
- W2170474328 creator A5062854810 @default.
- W2170474328 creator A5070743713 @default.
- W2170474328 creator A5073425350 @default.
- W2170474328 date "2013-01-01" @default.
- W2170474328 modified "2023-09-26" @default.
- W2170474328 title "Temperature-dependent zero-field splitting in a copper(ii) dimer studied by EPR" @default.
- W2170474328 cites W144601282 @default.
- W2170474328 cites W1661955003 @default.
- W2170474328 cites W1967406519 @default.
- W2170474328 cites W1969109146 @default.
- W2170474328 cites W1971950477 @default.
- W2170474328 cites W1975221878 @default.
- W2170474328 cites W1975624094 @default.
- W2170474328 cites W1978183130 @default.
- W2170474328 cites W1979681488 @default.
- W2170474328 cites W1985250493 @default.
- W2170474328 cites W1990223794 @default.
- W2170474328 cites W1992765151 @default.
- W2170474328 cites W1998586509 @default.
- W2170474328 cites W2000669057 @default.
- W2170474328 cites W2002377447 @default.
- W2170474328 cites W2008797073 @default.
- W2170474328 cites W2009535170 @default.
- W2170474328 cites W2009617550 @default.
- W2170474328 cites W2030017599 @default.
- W2170474328 cites W2032593914 @default.
- W2170474328 cites W2034128569 @default.
- W2170474328 cites W2040038770 @default.
- W2170474328 cites W2044382511 @default.
- W2170474328 cites W2049716842 @default.
- W2170474328 cites W2053431603 @default.
- W2170474328 cites W2061792493 @default.
- W2170474328 cites W2061879512 @default.
- W2170474328 cites W2063206427 @default.
- W2170474328 cites W2072380066 @default.
- W2170474328 cites W2076458488 @default.
- W2170474328 cites W2101211825 @default.
- W2170474328 cites W2105249240 @default.
- W2170474328 cites W2114157813 @default.
- W2170474328 cites W2122440040 @default.
- W2170474328 cites W2134013398 @default.
- W2170474328 cites W2137405214 @default.
- W2170474328 cites W2143753629 @default.
- W2170474328 cites W2146051607 @default.
- W2170474328 cites W2146230953 @default.
- W2170474328 cites W2155687033 @default.
- W2170474328 cites W2317290849 @default.
- W2170474328 cites W2317831789 @default.
- W2170474328 cites W2319713253 @default.
- W2170474328 cites W2322763517 @default.
- W2170474328 cites W2323820953 @default.
- W2170474328 cites W2329975398 @default.
- W2170474328 cites W2484845481 @default.
- W2170474328 cites W2604219113 @default.
- W2170474328 cites W3137275454 @default.
- W2170474328 doi "https://doi.org/10.1039/c2dt32697c" @default.
- W2170474328 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/23348875" @default.
- W2170474328 hasPublicationYear "2013" @default.
- W2170474328 type Work @default.
- W2170474328 sameAs 2170474328 @default.
- W2170474328 citedByCount "12" @default.
- W2170474328 countsByYear W21704743282014 @default.
- W2170474328 countsByYear W21704743282016 @default.
- W2170474328 countsByYear W21704743282017 @default.
- W2170474328 countsByYear W21704743282019 @default.
- W2170474328 countsByYear W21704743282020 @default.
- W2170474328 countsByYear W21704743282021 @default.
- W2170474328 countsByYear W21704743282022 @default.
- W2170474328 crossrefType "journal-article" @default.
- W2170474328 hasAuthorship W2170474328A5000270640 @default.
- W2170474328 hasAuthorship W2170474328A5007338694 @default.
- W2170474328 hasAuthorship W2170474328A5016091793 @default.
- W2170474328 hasAuthorship W2170474328A5019631216 @default.
- W2170474328 hasAuthorship W2170474328A5025421725 @default.
- W2170474328 hasAuthorship W2170474328A5044441578 @default.
- W2170474328 hasAuthorship W2170474328A5046670805 @default.
- W2170474328 hasAuthorship W2170474328A5050701429 @default.
- W2170474328 hasAuthorship W2170474328A5057103669 @default.
- W2170474328 hasAuthorship W2170474328A5062854810 @default.
- W2170474328 hasAuthorship W2170474328A5070743713 @default.
- W2170474328 hasAuthorship W2170474328A5073425350 @default.
- W2170474328 hasConcept C111592845 @default.
- W2170474328 hasConcept C112887158 @default.
- W2170474328 hasConcept C115624301 @default.
- W2170474328 hasConcept C121332964 @default.
- W2170474328 hasConcept C153294291 @default.
- W2170474328 hasConcept C16889073 @default.