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  1. No Access

    Article

    Mössbauer investigation of Schiff base iron(III) coordination compounds

    We synthesised a series of seven mononuclear Schiff base coordination compounds. The symmetric pentadentate N3O2-donating ligands were prepared by the condensation of N-(2-aminoethyl)-1,2-ethanediamine with eithe...

    A. Preiss, L. Heyer, S. Klimke, G. Klingelhöfer, F. Renz in Hyperfine Interactions (2017)

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    Article

    Mössbauer investigation of novel pentadentate schiff base complexes

    We synthesised a series of seven mononuclear and two trinuclear Schiff base coordination compounds. All nine complexes have been analysed by Mössbauer and IR spectroscopy. The Mössbauer spectra reveal a double...

    L. Heyer, B. Dreyer, A. Preiss, M. Menze, S. Klimke, M. Jahns… in Hyperfine Interactions (2016)

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    Article

    Effect of pseudohalides in pentadentate-iron(III) complexes studied by DFT and Mössbauer spectroscopy

    Mononuclear iron complexes in which the iron(III) ion is coordinated by a pentadentate Schiff base ligand L5 with two phenolate, two imino and one amino group can exhibit a spin crossover. In this contribution ex...

    M. Wolff, C. Krüger, P. Homenya, L. Heyer, R. Saadat, B. Dreyer… in Hyperfine Interactions (2014)

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    Chapter

    General Model for Patient-Ventilator Interactions

    Understanding and furthermore control Patient—Ventilator interactions is of great importance for partial assisted modes of ventilation. In the classical situation of entrainment of the respiratory rhythm the v...

    L. Heyer, P. Baconnier in Frontiers in Modeling and Control of Breathing (2001)

  5. Article

    Effects of prone position on alveolar recruitment and oxygenation in acute lung injury

    Objective: To investigate the effects of prone position (PP) on alveolar recruitment and oxygenation in acute respiratory failure.¶Design: Prospective physiologic study.¶Setting: Medical...

    C. Guerin, M. Badet, S. Rosselli, L. Heyer, J. -M. Sab… in Intensive Care Medicine (1999)

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