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  • 1
    Electronic Resource
    Electronic Resource
    Thermal conductivity of La2CuO4, La2NiO4, and Nd2CuO4 in the semiconducting and metallic phases (1986)
    Springer
    International journal of thermophysics 7 (1986), S. 1091-1100 
    Details
    ISSN: 1572-9567
    Keywords: electrical conductivity ; La2CuO4 ; La2NiO4 ; Nd2CuO4 ; oxides ; phonons ; thermal conductivity ; thermal expansion
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract Thermal conductivity of polycrystalline La2CuO4, La2NiO4, and Nd2CuO4 was measured in the temperature range 300–1000 K. No anomaly in thermal conductivity has been observed during the semiconductor-to-metal transition of La2NiO4 or in the metallic phases of La2CuO4 and La2NiO4. A change of slope has been found, however, in the thermal conductivity of La2CuO4 at the crystallographic transition. The thermal conductivity of the oxides is mainly phononic in this temperature range.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00502380
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    Reaction of benzyl alcohol over the hydrogen storage intermetallic compound Mg2Cu (1996)
    Springer
    Reaction kinetics and catalysis letters 59 (1996), S. 343-350 
    Details
    ISSN: 1588-2837
    Keywords: Benzyl alcohol ; intermetallic ; dehydrogenation
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Notes: Abstract The reaction of benzyl alcohol over the hydrogen storage intermetallics Mg2Cu was studied in the temperature range of 573–773 K. Benzaldehyde and toluene, the major products, were produced by dehydrogenation and disproportionation reactions, respectively. Anthracene, stilbene and benzyltoluenes were also formed due to benzylation reaction. Since the benzylation course was strongly influenced by shape selectivity considerations, these were produced in minor amounts. Below 673 K, Mg2Cu behaves like metals while above 673 K it behaves like oxide systems in its catalytic properties.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02068132
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
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