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  • 1
    Electronic Resource
    Electronic Resource
    Sharp eyes saw through early effort to fake prints (2002)
    [s.l.] : Nature Publishing Group
    Nature 420 (2002), S. 15-16 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Sir While surveying the history of fingerprinting at the National Archives of India in New Delhi, we came across an early reference to forged fingerprints, similar to that described in your fascinating News item “Detectors licked by gummy fingers” ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/420015b
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  • 2
    Electronic Resource
    Electronic Resource
    Thermal Studies on Some Lanthanide Complexes (2000)
    Springer
    Journal of thermal analysis and calorimetry 61 (2000), S. 151-156 
    Details
    ISSN: 1572-8943
    Keywords: complexes ; kinetics ; TG-DTA
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Notes: Abstract Thermal behaviour of a few lanthanide complexes of the type ML3(I) [M=Eu,Gd; HL=4,4,4-trifluoro- 1-(2-napthyl)-1,3-butanedione and EuL30.5dmm dmm=2,6-dimethylmorpholine(II)], has been investigated. From thermogravimetric(TG) curves, the decomposition pattern of the compounds has been analysed on the basis of mass loss data. The order and activation energy of the thermal decomposition reactions have been elucidated. From differential thermal analysis (DTA) studies, the heat of reaction and rate of thermal decomposition reaction have been enumerated.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1023/A:1010172926826
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  • 3
    Electronic Resource
    Electronic Resource
    Thermal investigations on arylmercury(II) complexes of kojic acid and maltol (1996)
    Springer
    Journal of thermal analysis and calorimetry 46 (1996), S. 1375-1382 
    Details
    ISSN: 1572-8943
    Keywords: complexes
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Notes: Abstract Arylmercury(II) derivatives of kojic acid and maltol of the typep-XC6H4HgL1 (I) andp-XC6H4HgL2 (II) [HL 1=kojic acid,HL 2=maltol;X=M, MO, NO2] have been synthesised. IR spectral studies indicate that both the ligands act as bidentate groups, bonding to the mercury(II) ion through phenolic and carbonyl oxygens. From TG curves, the order and activation energy of the thermal decomposition reaction have been elucidated. The variation of the activation energy has been correlated with the nature of the substituents on the phenyl ring. The heat of reaction has been elucidated from differential scanning calorimetric studies. The fragmentation pattern has been analysed on the basis of mass spectra.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01979250
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    Paper (German National Licenses)
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