Horst Geckeis

Overview

Best Publications

• Sorption of Eu(III) on humic acid or fulvic acid bound to hydrous alumina studied by SEM-EDS, XPS, TRLFS, and batch techniques.

  X. L. Tan;X. K. Wang;H. Geckeis;Th. Rabung

  414
  Citations

• Mineral–Water Interface Reactions of Actinides

  Horst Geckeis;Johannes Lützenkirchen;Robert Polly;Thomas Rabung

  367
  Citations

• Sorption of Am(III) and Eu(III) onto γ-alumina: experiment and modelling

  Thomas Rabung;Thorsten Stumpf;Horst Geckeis;R. Klenze

  235
  Citations

• The colloid and radionuclide retardation experiment at the Grimsel Test Site: influence of bentonite colloids on radionuclide migration in a fractured rock

  A. Möri;W.R. Alexander;H. Geckeis;W. Hauser

  234
  Citations

• Sorption of Eu(III)/Cm(III) on Ca-montmorillonite and Na-illite. Part 1: Batch sorption and time-resolved laser fluorescence spectroscopy experiments

  Th. Rabung;M.C. Pierret;A. Bauer;H. Geckeis

  224
  Citations

• The role of the 5f valence orbitals of early actinides in chemical bonding

  T Vitova;I Pidchenko;D Fellhauer;P.S. Bagus

  206
  Citations

• Humic colloid-borne natural polyvalent metal ions: dissociation experiment.

  H. Geckeis;Th. Rabung;T. Ngo Manh;J. I. Kim

  151
  Citations

• Sorption of Eu(III) on a Natural Hematite: Application of a Surface Complexation Model.

  Thomas Rabung;Horst Geckeis;Jae-Il Kim;Horst Philipp Beck

  145
  Citations

• RESULTS OF THE COLLOID AND RADIONUCLIDE RETENTION EXPERIMENT (CRR) AT THE GRIMSEL TEST SITE (GTS), SWITZERLAND - IMPACT OF REACTION KINETICS AND SPECIATION ON RADIONUCLIDE MIGRATION

  Horst Geckeis;Thorsten Schäfer;W. Hauser;Thomas Rabung

  144
  Citations

• The INE-Beamline for actinide science at ANKA

  J. Rothe;S. Butorin;K. Dardenne;M. A. Denecke

  144
  Citations

• Sorption of Eu(III)/Cm(III) on Ca-montmorillonite and Na-illite. Part 2: Surface complexation modelling

  M.H. Bradbury;B. Baeyens;H. Geckeis;Th. Rabung

  140
  Citations

• Uranium Redox Transformations after U(VI) Coprecipitation with Magnetite Nanoparticles

  Ivan Pidchenko;Kristina O. Kvashnina;Tadahiro Yokosawa;Nicolas Finck

  138
  Citations

• Composition and structure of an iron-bearing, layered double hydroxide (LDH) – Green rust sodium sulphate

  B. C. Christiansen;T. Balic-Zunic;P. O. Petit;P. O. Petit;Cathrine Frandsen

  131
  Citations

• CAT-ACT-A new highly versatile x-ray spectroscopy beamline for catalysis and radionuclide science at the KIT synchrotron light facility ANKA.

  A. Zimina;K. Dardenne;M. A. Denecke;D. E. Doronkin

  128
  Citations

• Effect of humic acid on the sorption of Cm(III) onto γ-Al2O3 studied by the time-resolved laser fluorescence spectroscopy

  X. K. Wang;Thomas Rabung;Horst Geckeis;Petra J. Panak

  124
  Citations

• Application of asymmetric flow field-flow fractionation (AsFlFFF) coupled to inductively coupled plasma mass spectrometry (ICPMS) to the quantitative characterization of natural colloids and synthetic nanoparticles

  M. Bouby;H. Geckeis;F. W. Geyer

  119
  Citations

• Multielement characterization of metal-humic substances complexation by size exclusion chromatography, asymmetrical flow field-flow fractionation, ultrafiltration and inductively coupled plasma-mass spectrometry detection: A comparative approach

  E. Bolea;M.P. Gorriz;M. Bouby;F. Laborda

  116
  Citations

• Spectroscopic Study of Cm(III) Sorption onto γ-Alumina

  Th. Stumpf;Th. Rabung;R. Klenze;H. Geckeis

  113
  Citations

• High energy resolution x-ray absorption spectroscopy study of uranium in varying valence states

  T. Vitova;K. O. Kvashnina;G. Nocton;G. Sukharina

  106
  Citations

• Application of the flow field flow fractionation (FFFF) to the characterization of aquatic humic colloids: evaluation and optimization of the method

  Ngo Manh Thang;H Geckeis;J.I Kim;H.P Beck

  105
  Citations

• An attempt to explain bimodal behaviour of the sapphire c-plane electrolyte interface.

  J. Lützenkirchen;R. Zimmermann;T. Preočanin;A. Filby

  99
  Citations