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  • 1980-1984  (2)
  • 1970-1974  (5)
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Year
  • 1
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    Unknown
    Dordrecht, Holland : Periodicals Archive Online (PAO)
    Journal of Indian Philosophy. 2 (1972/1974) 138 
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Monatshefte für Chemie 101 (1970), S. 551-558 
    ISSN: 1434-4475
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Abstract Complexes of lead(IV) chloride with bidentateSchiff bases have been prepared. The analytical data indicate 1∶2 stoichiometry. The complexes are nonelectrolytes inDMF, and appear to be octahedral. The UV and infrared spectra of the complexes are discussed and possible structures have been proposed.
    Notes: Zusammenfassung Es wurden Komplexe des Blei(IV)chlorids mit zweizähnigenSchiffschen Basen hergestellt. Aus den Analysenergebnissen ergibt sich die Stöchiometrie als 1∶2. Die Komplexe sind inDMF Nichtelektrolyte und scheinen oktaedrische Struktur zu besitzen. Die UV- und IR-Spektren der Komplexe werden diskutiert und mögliche Strukturen vorgeschlagen.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Journal of Indian philosophy 2 (1973), S. 138-144 
    ISSN: 1573-0395
    Source: Springer Online Journal Archives 1860-2000
    Topics: Philosophy
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Springer
    Applied physics 25 (1981), S. 127-133 
    ISSN: 1432-0630
    Keywords: 44.90.+c ; 79.20.Ds ; 81.60.Bn
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics
    Notes: Abstract We present a scheme for solution of the heat flow equation in one-dimension incorporating melting and vapourization produced under pulsed laser irradiation. The method can be applied to pure materials as well as multilayered structures such as deposited films. The variation of physical properties with temperature can be easily taken into account. Results of calculation are presented for aluminium and for chromium and antimony layers deposited on aluminium. As a consequence of excessive vapourization at high energy densities, the melt depth and the melt duration do not increase beyond a certain limit. The resolidification front velocity is strongly dependent on energy density and can be controlled in an experiment by a careful choice of laser parameters. Some recent experimental data on laser treated chromium films are discussed in light of our calculations.
    Type of Medium: Electronic Resource
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  • 5
    ISSN: 1432-203X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract Complete plants were grown from zygotic embryos cultured on Y3 basal liquid medium supplemented with coconut milk, BA and NAA. Explants from stem, leaf and rachilla of mature coconut trees turned green and swelled on Y3 semi-solid basal media supplemented with 2,4-D, K, NAA, BA and activated charcoal. Callus was initiated in explants from the subapical regions of the stem on Y3 basal medium supplemented with 2,4-D (4.52×102μM). Globular embryo-like structures were obtained when this callus was subcultured to auxinless medium. Root formation was obtained from leaf explants on Y3 basal medium containing citric acid, ascorbic acid and 2,4-D (4.52×102 μM). Globular embryo-like structures were also obtained directly from leaf explants on a Y3 basal medium supplemented with 2,4-D (2.26×102 μM). Callus isolated from rachilla explants on Y3 basal medium containing 2,4-D(4.52×102 μM), formed nodular structures when transferred to medium with 2,4-D (2.3×101 μM). These nodules developed roots from the base of the nodular growth whereas from the upper portion shoots were observed on Y3 basal liquid medium.
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 381 (1971), S. 312-315 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Es wurden 1:1-Komplexe von Blei(IV) mit drei vierzähnigen SCHIEFschen Basen (s. I-III im Text) rein dargestellt. Da aie Nichtelektrolyte in DMF sind, wird auf oktaedrische Konfiguration geschlossen. Ihre IR-Spektren zeigen keine Anzeichen für wasserstoffbrückengebundene OH-Gruppen. Die phenolischen C—O-Valenzschwingungen sind zu längeren Wellenlängen verschoben, und die v C=N-Verschiebung legt eine Koordination durch den Stickstoff der Azomethingruppe als Ligandatom nahe.
    Notes: 1:1-complexes of lead(IV) with these tetradentate SCHIFF bases have been prepared in the pure form. These are non- electrolytes in DMF, and hence can be considered to have octahedral configuration. The IR spectra of the complexes show no pattern for H-bonded OH. The phenolic C—O stretch shows a shift towards longer wavelengths. The C=N stretch shows a shift suggesting possible co-ordination through nitrogen of the azomethine group.
    Additional Material: 2 Tab.
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 387 (1972), S. 275-279 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Es wurden Komplexe von ThCl4 mit zweizähnigen SCHIFFschen Basen dargestellt (Stöchiometrie 1:2). Sie sind gelb, Nichtelektrolyte in DMF und offenbar von oktaedrischer Konfiguration. Die UV-, IR- und NMR-Spektren werden mitgeteilt.
    Notes: The complexes of thorium(IV) chloride with bidentate SCHIFF bases have been prepared. The analytical data indicate 1:2 stoichiometry. The complexes are yellow in colour, non-electrolytes in DMF and appear to be octahedral. The UV, IR and NMR spectra of the ligands and the complexes are reported.
    Additional Material: 3 Tab.
    Type of Medium: Electronic Resource
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