Now showing items 4779-4786 of 4786

    • The Zeeman-Raman and -infrared spectra of transition-metal ions : in single crystals 

      Kuok, Meng Hau (University of Canterbury. Physics, 1977)
      The results of Raman and infrared investigations of the spectra of Co²⁺ ions in CsCdCl₃ and CsMgCl₃are reported. These ions substitute for the divalent cations in these double chlorides and experience a trigonal crystal ...
    • Zero-cycles of degree one on Skorobogatov's bielliptic surface 

      Creutz B (2017)
      © 2017 Elsevier Inc. Skorobogatov constructed a bielliptic surface which is a counterexample to the Hasse principle not explained by the Brauer–Manin obstruction. We show that this surface has a 0-cycle of degree 1, as ...
    • Zinc and hydrogen ion activities in aqueous solutions of zinc chloride in the presence of potassium or barium chloride 

      Crozier, H. W. (University of Canterbury. Chemistry, 1930)
      When two salts of different electro affinities are present in the same solution, complex salts my be formed, the stronger salt appearing to force the weaker into the anion. The suggestion that the abnormal behaviour of ...
    • Zinc Oxide: A spectroscopic investigation of bulk crystals and thin films. 

      Miller, Paul (University of Canterbury. Physics and Astronomy, 2008)
      The optical properties of zinc oxide crystals and thin films prepared by different methods are investigated. Single crystal zinc oxide samples prepared by melt and hydrothermal growth techniques were obtained. The ...
    • Zooplankton spatial and seasonal distribution in Brooklands Lagoon 

      Dean, Hudson A. (University of Canterbury. Zoology, 1988)
      The temporal and spatial distribution of zooplankton within Brooklands Lagoon was recorded at 3 sites representing a range of salinities and hydrographic conditions. Plankton tows were made monthly for one year to estimate ...
    • αβγ-trimethyl-glutaconic acid 

      Jacobson, Paul R (University of Canterbury. Chemistry, 1947)
      Over a number of years many attempts have been made to synthesize αβγ-trimethyl-glutaconic acids. [Formula here]. No method has given very satisfactory results. In many cases the yields have been very poor and in no case ...
    • αγ (Alpha Gamma) dibenzyl-glutaconic acid 

      Stone, W. E. (University of Canterbury. Chemistry, 1949)
      The glutaconic acids constitute a group of unsaturated dibasic acids in which geometrical isomerism coexists with that of tautomeric mobility; the latter reaches its maximum in glutaconic acid itself where the three carbon ...
    • β-Peptides: Influence of Fluorine on Structure, Conformation and Function 

      Peddie, Victoria (University of Canterbury. Chemistry, 2010)
      This thesis examines the synthesis of α-fluoro-β-amino acids, and the influence of the constituent fluorine on the conformation and biological properties of β-peptide derivatives. Chapter One discusses the unique ...