Teoretisk oorganisk kemi

Den kondenserade materiens kemi - hur en molekyls egenskaper påverkas av dess omgivning.
Vår forskning inom teoretisk oorganisk kemi
I vår forskning intresserar vi oss i huvudsak för den kondenserade materiens kemi - särskilt hur en molekyls egenskaper påverkas av dess (ofta dynamiska) omgivning i lösning, i en kristall, eller på en kristallin yta. Vatten och jonlösningar. Metalloxider: Defekter, dynamik, ytaktiva sites och heterogen katalys. Beräkning av vibrationsspektra i fasta material och lösningar. Grundforskning: Intermolekylär växelverkan.
Vi är specialiserade på beräkningsmaterialkemi. Fokus för den forskning som görs i Teoroo-gruppen (Teoretisk oorganisk kemi) vid Uppsala universitet är e-vetenskap för materialkemi, det vill säga molekyler + material + kemi + datorer + mjukvara. Vi utvecklar flerskaliga modeller och metoder för att föra simuleringar närmare de komplexa, storskaliga dynamiska problemen i den verkliga världen, inom områden som katalys, nanokemi och hydratiseringsfenomen. Metoderna som används i gruppen inkluderar kombinationer av ab initio och semi-empriska kvantmekaniska metoder, avancerade (reaktiva) kraftfält, MD-simuleringar och beräkningsvibrationsspektroskopi. Vi utforskar och förklarar fysikaliska och kemiska fenomen som involverar metalloxidytor och nanopartiklar, både under högvakuum och i mer realistiska miljöer, såsom vattenhaltiga medier. Vatten och vattenlösningar i sig är också av särskilt intresse för gruppen.
Vår senaste konferens

eSSENCE-EMMC-mötet "Multiscale modelling of materials and molecules 2025"
Tid: 11-13 juni, 2025
Plats: Ångströmlaboratoriet, Uppsala universitet

Gruppmedlemmar
Publikationer
Water under hydrophobic confinement: entropy and diffusion
Ingår i Journal of Chemical Physics, 2025
- DOI för Water under hydrophobic confinement: entropy and diffusion
- Ladda ner fulltext (pdf) av Water under hydrophobic confinement: entropy and diffusion
A foundation model for atomistic materials chemistry
Ingår i Journal of Chemical Physics, 2025
- DOI för A foundation model for atomistic materials chemistry
- Ladda ner fulltext (pdf) av A foundation model for atomistic materials chemistry
Ingår i Journal of Materials Chemistry A, s. 2849-2858, 2025
- DOI för Investigation of charge transfer models on the evolution of phases in lithium iron phosphate batteries using phase-field simulations
- Ladda ner fulltext (pdf) av Investigation of charge transfer models on the evolution of phases in lithium iron phosphate batteries using phase-field simulations
Ingår i Journal of Colloid and Interface Science, 2025
- DOI för NiO-Ni2P/C3N4 heterostructures with synergistic adsorption-electrocatalysis functions for suppressing polysulfide shuttle effect in lithium sulfur batteries
- Ladda ner fulltext (pdf) av NiO-Ni2P/C3N4 heterostructures with synergistic adsorption-electrocatalysis functions for suppressing polysulfide shuttle effect in lithium sulfur batteries
Size Does Not Matter, Attraction Does: A Computational Study of Doped LiNiO2
Ingår i Journal of the Electrochemical Society, 2025
- DOI för Size Does Not Matter, Attraction Does: A Computational Study of Doped LiNiO2
- Ladda ner fulltext (pdf) av Size Does Not Matter, Attraction Does: A Computational Study of Doped LiNiO2
Ingår i ChemSusChem, 2025
- DOI för 7Li NMR Chemical Shifts in Battery-Relevant Electrolytes: Ligand-Induced Shifts Cancel in Both Experiment and Calculation
- Ladda ner fulltext (pdf) av 7Li NMR Chemical Shifts in Battery-Relevant Electrolytes: Ligand-Induced Shifts Cancel in Both Experiment and Calculation
Molecular dynamics simulations of the sputtering of boron and boron oxide surfaces
Ingår i RSC Advances, s. 34274-34281, 2025
- DOI för Molecular dynamics simulations of the sputtering of boron and boron oxide surfaces
- Ladda ner fulltext (pdf) av Molecular dynamics simulations of the sputtering of boron and boron oxide surfaces
Ingår i npj Computational Materials, 2025
- DOI för Navigating chemical design spaces for metal-ion batteries via machine-learning-guided phase-field simulations
- Ladda ner fulltext (pdf) av Navigating chemical design spaces for metal-ion batteries via machine-learning-guided phase-field simulations
The dynamics of plasmon-induced hot carrier creation in colloidal gold
Ingår i Nature Communications, 2025
- DOI för The dynamics of plasmon-induced hot carrier creation in colloidal gold
- Ladda ner fulltext (pdf) av The dynamics of plasmon-induced hot carrier creation in colloidal gold
Ingår i Machine Learning, 2025
- DOI för Calculated solvation and ionization energies for thousands of organic molecules relevant to battery design
- Ladda ner fulltext (pdf) av Calculated solvation and ionization energies for thousands of organic molecules relevant to battery design
The entropic origin of the enhancement of liquid diffusion close to a neutral confining surface
Ingår i Journal of Chemical Physics, 2024
- DOI för The entropic origin of the enhancement of liquid diffusion close to a neutral confining surface
- Ladda ner fulltext (pdf) av The entropic origin of the enhancement of liquid diffusion close to a neutral confining surface
Ingår i Langmuir, s. 12009-12016, 2024
- DOI för Adsorption of Glycine on TiO2 in Water from On-the-fly Free-Energy Calculations and In Situ Electrochemical Impedance Spectroscopy
- Ladda ner fulltext (pdf) av Adsorption of Glycine on TiO2 in Water from On-the-fly Free-Energy Calculations and In Situ Electrochemical Impedance Spectroscopy
Reactivity of Organosilicon Additives with Water in Li-ion Batteries
Ingår i The Journal of Physical Chemistry C, s. 1654-1662, 2024
- DOI för Reactivity of Organosilicon Additives with Water in Li-ion Batteries
- Ladda ner fulltext (pdf) av Reactivity of Organosilicon Additives with Water in Li-ion Batteries
Predicting Ion Diffusion from the Shape of Potential Energy Landscapes
Ingår i Journal of Chemical Theory and Computation, s. 18-29, 2024
- DOI för Predicting Ion Diffusion from the Shape of Potential Energy Landscapes
- Ladda ner fulltext (pdf) av Predicting Ion Diffusion from the Shape of Potential Energy Landscapes
Impact of temperature on short-range charge ordering in LiFePO4/FePO4
Ingår i Physical Review B, 2024
- DOI för Impact of temperature on short-range charge ordering in LiFePO4/FePO4
- Ladda ner fulltext (pdf) av Impact of temperature on short-range charge ordering in LiFePO4/FePO4
Reducing training data needs with minimal multilevel machine learning (M3L)
Ingår i Machine Learning, 2024
- DOI för Reducing training data needs with minimal multilevel machine learning (M3L)
- Ladda ner fulltext (pdf) av Reducing training data needs with minimal multilevel machine learning (M3L)
Ingår i Journal of Materials Chemistry A, s. 13852-13859, 2024
- DOI för Effects of partial isovalent substitution of V with (Ti,Fe) on redox reactivity in Li2VO2F battery cathodes
- Ladda ner fulltext (pdf) av Effects of partial isovalent substitution of V with (Ti,Fe) on redox reactivity in Li2VO2F battery cathodes
Ingår i Physical Chemistry, Chemical Physics - PCCP, s. 6216-6227, 2024
- DOI för The sensitive aspects of modelling polymer-ceramic composite solid-state electrolytes using molecular dynamics simulations
- Ladda ner fulltext (pdf) av The sensitive aspects of modelling polymer-ceramic composite solid-state electrolytes using molecular dynamics simulations
Modelling interfacial ionic transport in Li2VO2F cathodes during battery operation
Ingår i Energy Advances, s. 2271-2279, 2024
- DOI för Modelling interfacial ionic transport in Li2VO2F cathodes during battery operation
- Ladda ner fulltext (pdf) av Modelling interfacial ionic transport in Li2VO2F cathodes during battery operation
Ingår i Journal of Chemical Physics, 2024
- DOI för A polarizable valence electron density based force field for high-energy interactions between atoms and molecules
- Ladda ner fulltext (pdf) av A polarizable valence electron density based force field for high-energy interactions between atoms and molecules
Ingår i Journal of Physical Chemistry A, s. 1163-1172, 2024
- DOI för A Simple Electron-Density Based Force Field Model for High-Energy Interactions between Atoms and Molecules
- Ladda ner fulltext (pdf) av A Simple Electron-Density Based Force Field Model for High-Energy Interactions between Atoms and Molecules
Ingår i Chemistry of Materials, s. 11359-11376, 2024
- DOI för Understanding Mobile Particles in Solid-State Materials: From the Perspective of Potential Energy Surfaces
- Ladda ner fulltext (pdf) av Understanding Mobile Particles in Solid-State Materials: From the Perspective of Potential Energy Surfaces
Decoupling Plasmonic Hot Carrier from Thermal Catalysis via Electrode Engineering
Ingår i Nano Letters, s. 8619-8625, 2024
- DOI för Decoupling Plasmonic Hot Carrier from Thermal Catalysis via Electrode Engineering
- Ladda ner fulltext (pdf) av Decoupling Plasmonic Hot Carrier from Thermal Catalysis via Electrode Engineering
Exploring Metal Electroplating for Energy Storage by Quartz Crystal Microbalance: A Review
Ingår i ADVANCED SENSOR RESEARCH, 2024
- DOI för Exploring Metal Electroplating for Energy Storage by Quartz Crystal Microbalance: A Review
- Ladda ner fulltext (pdf) av Exploring Metal Electroplating for Energy Storage by Quartz Crystal Microbalance: A Review
Ingår i Journal of Applied Physics, 2024
- DOI för First-principles calculations of defects and electron-phonon interactions: Seminal contributions of Audrius Alkauskas to the understanding of recombination processes
- Ladda ner fulltext (pdf) av First-principles calculations of defects and electron-phonon interactions: Seminal contributions of Audrius Alkauskas to the understanding of recombination processes
Origin of the Hydrophobic Behaviour of Hydrophilic CeO2
Ingår i Angewandte Chemie International Edition, 2023
- DOI för Origin of the Hydrophobic Behaviour of Hydrophilic CeO2
- Ladda ner fulltext (pdf) av Origin of the Hydrophobic Behaviour of Hydrophilic CeO2
H2O2(s) and H2O22H2O(s) crystals compared with ices: DFT functional assessment and D3 analysis
Ingår i Journal of Chemical Physics, 2023
- DOI för H2O2(s) and H2O22H2O(s) crystals compared with ices: DFT functional assessment and D3 analysis
- Ladda ner fulltext (pdf) av H2O2(s) and H2O22H2O(s) crystals compared with ices: DFT functional assessment and D3 analysis
Single-electron transfer reactions on surface-modified gold plasmons
Ingår i Materials Today Chemistry, 2023
- DOI för Single-electron transfer reactions on surface-modified gold plasmons
- Ladda ner fulltext (pdf) av Single-electron transfer reactions on surface-modified gold plasmons
Low-Temperature Cation Ordering in High Voltage Spinel Cathode Material
Ingår i ACS Applied Energy Materials, s. 5000-5008, 2023
Evolutionary Monte Carlo of QM Properties in Chemical Space: Electrolyte Design
Ingår i Journal of Chemical Theory and Computation, s. 8861-8870, 2023
- DOI för Evolutionary Monte Carlo of QM Properties in Chemical Space: Electrolyte Design
- Ladda ner fulltext (pdf) av Evolutionary Monte Carlo of QM Properties in Chemical Space: Electrolyte Design
Ingår i Journal of Chemical Physics, 2023
Water in Crystals: A Database for ML and a Knowledge Base for Vibrational Prediction
Ingår i The Journal of Physical Chemistry C, s. 13740-13750, 2023
- DOI för Water in Crystals: A Database for ML and a Knowledge Base for Vibrational Prediction
- Ladda ner fulltext (pdf) av Water in Crystals: A Database for ML and a Knowledge Base for Vibrational Prediction
Ingår i npj Computational Materials, 2023
- DOI för Machine learning force fields for molecular liquids: Ethylene Carbonate/Ethyl Methyl Carbonate binary solvent
- Ladda ner fulltext (pdf) av Machine learning force fields for molecular liquids: Ethylene Carbonate/Ethyl Methyl Carbonate binary solvent
Entrapped Molecule-Like Europium-Oxide Clusters in Zinc Oxide with Nearly Unaffected Host Structure
Ingår i Small, 2023
- DOI för Entrapped Molecule-Like Europium-Oxide Clusters in Zinc Oxide with Nearly Unaffected Host Structure
- Ladda ner fulltext (pdf) av Entrapped Molecule-Like Europium-Oxide Clusters in Zinc Oxide with Nearly Unaffected Host Structure
Ingår i Journal of Chemical Physics, 2023
- DOI för Water on ceria{111}: Comparison between 23 experimental vibrational studies in the literature and new modeling
- Ladda ner fulltext (pdf) av Water on ceria{111}: Comparison between 23 experimental vibrational studies in the literature and new modeling
Fortnet, a software package for training Behler-Parrinello neural networks
Ingår i Computer Physics Communications, 2023
- DOI för Fortnet, a software package for training Behler-Parrinello neural networks
- Ladda ner fulltext (pdf) av Fortnet, a software package for training Behler-Parrinello neural networks
A New Mars-van Krevelen Mechanism for CO Oxidation on a Ti-Decorated MXene
Ingår i Advanced Materials Interfaces, 2023
- DOI för A New Mars-van Krevelen Mechanism for CO Oxidation on a Ti-Decorated MXene
- Ladda ner fulltext (pdf) av A New Mars-van Krevelen Mechanism for CO Oxidation on a Ti-Decorated MXene
Ingår i The Journal of Physical Chemistry C, s. 6456-6465, 2023
- DOI för Role of Oxygen in Vacancy-Induced Phase Formation and Crystallization of Al2TiO5-Based Chemical Vapor-Deposited Coatings
- Ladda ner fulltext (pdf) av Role of Oxygen in Vacancy-Induced Phase Formation and Crystallization of Al2TiO5-Based Chemical Vapor-Deposited Coatings
Ingår i Advanced Energy Materials, 2022
- DOI för A Roadmap for Transforming Research to Invent the Batteries of the Future Designed within the European Large Scale Research Initiative BATTERY 2030+
- Ladda ner fulltext (pdf) av A Roadmap for Transforming Research to Invent the Batteries of the Future Designed within the European Large Scale Research Initiative BATTERY 2030+
Ingår i Advanced Energy Materials, 2022
- DOI för Implications of the BATTERY 2030+ AI-Assisted Toolkit on Future Low-TRL Battery Discoveries and Chemistries
- Ladda ner fulltext (pdf) av Implications of the BATTERY 2030+ AI-Assisted Toolkit on Future Low-TRL Battery Discoveries and Chemistries
Exploring High-Pressure Transformations in Low-Z (H2, Ne) Hydrates at Low Temperatures
Ingår i Crystals, 2022
- DOI för Exploring High-Pressure Transformations in Low-Z (H2, Ne) Hydrates at Low Temperatures
- Ladda ner fulltext (pdf) av Exploring High-Pressure Transformations in Low-Z (H2, Ne) Hydrates at Low Temperatures
Silyl-Functionalized Electrolyte Additives and Their Reactivity toward Lewis Bases in Li-Ion Cells
Ingår i Chemistry of Materials, s. 3831-3838, 2022
- DOI för Silyl-Functionalized Electrolyte Additives and Their Reactivity toward Lewis Bases in Li-Ion Cells
- Ladda ner fulltext (pdf) av Silyl-Functionalized Electrolyte Additives and Their Reactivity toward Lewis Bases in Li-Ion Cells
Ingår i ACS Catalysis, s. 10472-10481, 2022
- DOI för Adsorption and Catalytic Oxidation of NO2 on Anatase TiO2: Concerted Nitrate Interaction and Photon-Stimulated Reaction
- Ladda ner fulltext (pdf) av Adsorption and Catalytic Oxidation of NO2 on Anatase TiO2: Concerted Nitrate Interaction and Photon-Stimulated Reaction
Electrochemical Sodiation and Desodiation of Gallium
Ingår i Journal of the Electrochemical Society, 2022
- DOI för Electrochemical Sodiation and Desodiation of Gallium
- Ladda ner fulltext 1 (pdf) av Electrochemical Sodiation and Desodiation of Gallium
- Ladda ner fulltext 2 (pdf) av Electrochemical Sodiation and Desodiation of Gallium
Controlling the metal work function through atomic-scale surface engineering
Ingår i Applied Surface Science, 2022
- DOI för Controlling the metal work function through atomic-scale surface engineering
- Ladda ner fulltext (pdf) av Controlling the metal work function through atomic-scale surface engineering
Ingår i Phys. Rev. B, 2022
- DOI för Improving the transferability of density functional theory predictions through correlation analysis: Structural and energetic properties of $\mathrmNiX$ alloys $(X=\mathrmC, \mathrmSi, \mathrmGe, \mathrmand \mathrmSn)$
- Ladda ner fulltext (pdf) av Improving the transferability of density functional theory predictions through correlation analysis: Structural and energetic properties of $\mathrmNiX$ alloys $(X=\mathrmC, \mathrmSi, \mathrmGe, \mathrmand \mathrmSn)$
Ingår i Journal of Chemical Theory and Computation, s. 7683-7694, 2022
- DOI för Predicting Frequency from the External Chemical Environment: OH Vibrations on Hydrated and Hydroxylated Surfaces
- Ladda ner fulltext (pdf) av Predicting Frequency from the External Chemical Environment: OH Vibrations on Hydrated and Hydroxylated Surfaces
CO oxidation on MXene (Mo2CS2) supported single-atom catalyst: A termolecular Eley-Rideal mechanism
Ingår i Chinese Chemical Letters, 2022
Ingår i Journal of Chemical Physics, 2021
- DOI för Supercooled liquid-like dynamics in water near a fully hydrated titania surface: Decoupling of rotational and translational diffusion
- Ladda ner fulltext (pdf) av Supercooled liquid-like dynamics in water near a fully hydrated titania surface: Decoupling of rotational and translational diffusion
Curvature Constrained Splines for DFTB Repulsive Potential Parametrization
Ingår i Journal of Chemical Theory and Computation, s. 1771-1781, 2021
- DOI för Curvature Constrained Splines for DFTB Repulsive Potential Parametrization
- Ladda ner fulltext (pdf) av Curvature Constrained Splines for DFTB Repulsive Potential Parametrization
Kontakt
- Om du har några frågor om vår forskning så är du välkommen att kontakta Prof. Kersti Hermansson.
- Kersti Hermansson