Sökning: "Coordination structure"

Visar resultat 21 - 25 av 220 avhandlingar innehållade orden Coordination structure.

  1. 21. Structural and Spectroscopic Studies of Solvated Metal Ions

    Författare :Alireza Abbasi; Magnus Sandström; Ernö Brucher; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Coordination; Solvation; X-ray diffraction; EXAFS; IR; Raman; Normal coordinate analysis; trivalent metal ions; dmso; triflate; hydration; Chemistry; Kemi;

    Sammanfattning : Crystallographic and spectroscopic studies have been performed of structures, coordination and chemical bonding for series of trivalent metal ions solvated by two oxygen-coordinating solvents, water and dimethyl sulfoxide (DMSO). The hydrated scandium(III) and lanthanoid(III) ions, La to Lu, are surrounded by tricapped trigonal prisms of aqua ligands in the isomorphous series of trifluoromethanesulfonates, [M(H2O)n](CF3SO3)3. LÄS MER

  3. 22. Structure of solvated matal ions

    Författare :Patric Lindqvist-Reis; KTH; []
    Nyckelord :;

    Sammanfattning : The structure of the solvated group 3 ions scandium(III),yttrium(III) and lanthanum(III), has been determined in aqueoussolution and in some oxygen donor solvents, and compared withthe hydrated group 13 ions gallium(III) and indium(III). Acombination of X-ray absorption fine structure (XAFS), largeangle X-ray scattering (LAXS), crystallography and vibrationspectroscopy has been used for the structure studies of thehydrated ions and their dimethylsulfoxide andN,N´-dimethylpropylene urea solvates in solution and inthe solid state. LÄS MER

  4. 23. Managing care pathways for patients with complex care needs

    Författare :Magdalena Smeds; Bozena Poksińska; Mattias Elg; Henrik Eriksson; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Quality management; Care pathways; Complex care needs; Cancer care; Healthcare; Coordination; Standardization; Customization; Personalization; Timely; Equitable; Accessible; Patient-centred; Standardiserade vårdförlopp; SVF; Cancervård;

    Sammanfattning : One of the central challenges for the healthcare system today is how to manage care for patients with complex needs. This patient group is not well-defined but covers patients with serious diseases and comorbidities, or with a limited ability to perform basic daily functions due to physical, mental or psychosocial challenges. LÄS MER

  5. 24. Creating Safety in Air Traffic Control

    Författare :Johan M. Sanne; Boel Berner; Jane Summerton; Dave Randall; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Risk; safety; air traffic control; ethnography; schemes; rules; resources; cognitive; social; interaction; coordination; socio-technical systems; Social anthropology ethnography; Socialantrolopologi etnografi;

    Sammanfattning : Is flying safe? Indeed it is -- statistics tell us that it is far more dangerous to drive a car or take the train. But flight safety does not just happen. Instead, as it is argued in this book, it is created by a well-developed air traffic control system that continues to be highly effective -- despite increasing volumes of traffic. LÄS MER

  7. 25. Processing coordinated verb phrases : the relevance of lexical-semantic, conceptual, and contextual information towards establishing verbal parallelism

    Författare :Damon Tutunjian; The University of Michigan; []
    Nyckelord :HUMANIORA; HUMANITIES; psycholinguistics; sentence processing; coordination; eyetracking; word-by-word reading.;

    Sammanfattning : This dissertation examines the influence of lexical-semantic representations, conceptual similarity, and contextual fit on the processing of coordinated verb phrases. The study integrates information gleaned from current linguistic theory with current psycholinguistic approaches to examining the processing of coordinated verb phrases. LÄS MER