Christophe Tournassat

About Christophe Tournassat

Christophe Tournassat, With an exceptional h-index of 45 and a recent h-index of 31 (since 2020), a distinguished researcher at Université d'Orléans, specializes in the field of Geochemistry, clay-water interface properties.

His recent articles reflect a diverse array of research interests and contributions to the field:

Preface of the Special Issue of Applied Clay Science “8th International Conference on Clays in Natural and Engineered Barriers for Radioactive Waste Confinement”

Structures of Multinuclear U (VI) Species on Hydroxylated α-SiO2 (001) Surface: Insights from DFT Calculations

Dimension reduction for uncertainty propagation and global sensitivity analyses of a cesium adsorption model

Resolving experimental biases in the interpretation of diffusion experiments with a user-friendly numerical reactive transport approach

Smectite phase separation is driven by hydration-mediated interfacial charge

Acid–Base Properties of Cis-Vacant Montmorillonite Edge Surfaces: A Combined First-Principles Molecular Dynamics and Surface Complexation Modeling Approach

Mössbauer spectrometry insights into the redox reactivity of Fe-bearing phases in the environment

Uncertainty propagation in pore water chemical composition calculation using surrogate models

Christophe Tournassat Information

University

Position

Lawrence Berkeley National Laboratory

Citations(all)

6991

Citations(since 2020)

2875

Cited By

5298

hIndex(all)

45

hIndex(since 2020)

31

i10Index(all)

92

i10Index(since 2020)

80

Email

University Profile Page

Google Scholar

Christophe Tournassat Skills & Research Interests

Geochemistry

clay-water interface properties

Top articles of Christophe Tournassat

Title

Journal

Author(s)

Publication Date

Preface of the Special Issue of Applied Clay Science “8th International Conference on Clays in Natural and Engineered Barriers for Radioactive Waste Confinement”

Applied Clay Science

Christophe Tournassat

Reiner Dohrmann

Jean-Charles Robinet

Marìa Victoria Villar

2024

Structures of Multinuclear U (VI) Species on Hydroxylated α-SiO2 (001) Surface: Insights from DFT Calculations

Physical Chemistry Chemical Physics

Pengyuan Gao

Qiang Jin

Zongyuan Chen

Dongqi Wang

Christophe Tournassat

...

2024

Dimension reduction for uncertainty propagation and global sensitivity analyses of a cesium adsorption model

Journal of computational science

Pierre Sochala

Christophe Chiaberge

Francis Claret

Christophe Tournassat

2024/1/1

Resolving experimental biases in the interpretation of diffusion experiments with a user-friendly numerical reactive transport approach

Scientific Reports

Christophe Tournassat

Carl I Steefel

Patricia M Fox

Ruth M Tinnacher

2023/9/12

Smectite phase separation is driven by hydration-mediated interfacial charge

Journal of Colloid and Interface Science

Michael L Whittaker

Mohammad Shoaib

Laura N Lammers

Yugang Zhang

Christophe Tournassat

...

2023/5/20

Acid–Base Properties of Cis-Vacant Montmorillonite Edge Surfaces: A Combined First-Principles Molecular Dynamics and Surface Complexation Modeling Approach

Environmental Science & Technology

Pengyuan Gao

Xiandong Liu

Zhijun Guo

Christophe Tournassat

2023/1/10

Mössbauer spectrometry insights into the redox reactivity of Fe-bearing phases in the environment

Journal of Materials Research

Laurent Charlet

Christophe Tournassat

Jean-Marc Grenèche

Paul Wersin

Antoine Géhin

...

2023

Uncertainty propagation in pore water chemical composition calculation using surrogate models

Scientific reports

Pierre Sochala

Christophe Chiaberge

Francis Claret

Christophe Tournassat

2022/9/5

Molecular-level understanding of metal ion retention in clay-rich materials

Nature Reviews Earth & Environment

Xiandong Liu

Christophe Tournassat

Sylvain Grangeon

Andrey G Kalinichev

Yoshio Takahashi

...

2022/6/14

Competitive Adsorption Processes at Clay Mineral Surfaces: A Coupled Experimental and Modeling Approach

ACS Earth and Space Chemistry

Esra Orucoglu

Sylvain Grangeon

Alexandre Gloter

Jean-Charles Robinet

Benoît Madé

...

2022/1/5

Influence of Water Saturation Level on Electrical Double Layer Properties in a Clay Mineral Mesopore: A Molecular Dynamics Study

The Journal of Physical Chemistry C

Sébastien Le Crom

Christophe Tournassat

Jean-Charles Robinet

Virginie Marry

2022

Reactive Transport Modeling with a Coupled OpenFOAM®-PHREEQC Platform

Transport in Porous Media

Saideep Pavuluri

Christophe Tournassat

Francis Claret

Cyprien Soulaine

2022/11

porousMedia4Foam: Multi-scale open-source platform for hydro-geochemical simulations with OpenFOAM

Environmental Modelling & Software

Cyprien Soulaine

Saideep Pavuluri

Francis Claret

Christophe Tournassat

2021/11/1

A model for discrete fracture-clay rock interaction incorporating electrostatic effects on transport

Computational Geosciences

Carl I Steefel

Christophe Tournassat

2021

Modeling diffusion processes in the presence of a diffuse layer at charged mineral surfaces: a benchmark exercise

Computational Geosciences

Christophe Tournassat

Carl I Steefel

2021

A Pore‐Scale Investigation of Mineral Precipitation Driven Diffusivity Change at the Column‐Scale

Water Resources Research

H Deng

C Tournassat

S Molins

F Claret

CI Steefel

2021

Influence of polarisability on the prediction of the electrical double layer structure in a clay mesopore: A molecular dynamics study

The Journal of Physical Chemistry C

Sébastien Le Crom

Christophe Tournassat

Jean-Charles Robinet

Virginie Marry

2020/2/24

Solving the Nernst-Planck equation in heterogeneous porous media with finite volume methods: Averaging approaches at interfaces

Water Resources Research

Christophe Tournassat

Carl I. Steefel

Thomas Gimmi

2020

Mechanistic and thermodynamic insights into anion exchange by green rust

Environmental Science & Technology

Myriam Isabelle Agnel

Sylvain Grangeon

François Fauth

Erik Elkaïm

Francis Claret

...

2020

Preface to Multiscale Simulation in Geochemistry

Geochimica et Cosmochimica Acta

Xiandong Liu

Christophe Tournassat

Carl I Steefel

2020/12

See List of Professors in Christophe Tournassat University(Université d'Orléans)

Co-Authors

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