Paul Erhart

Head of Department at Physics

Paul Erhart graduated from Technische Universität Darmstadt (Germany) in 2006. Starting in 2007 he was first a post-doctoral researcher and later a staff member at Lawrence Livermore National Laboratory in California (USA). He joined the faculty at the Department of Physics at Chalmers in 2011.

Source: chalmers.se
Image of Paul Erhart

Showing 138 publications

2024

GPAW: An open Python package for electronic structure calculations

Jens Jorgen Mortensen, Ask Hjorth Larsen, Mikael Kuisma et al
Journal of Chemical Physics. Vol. 160 (9)
Journal article
2024

Understanding Correlations in BaZrO<inf>3</inf>: Structure and Dynamics on the Nanoscale

Erik Fransson, Petter Rosander, Paul Erhart et al
Chemistry of Materials. Vol. 36 (1), p. 514-523
Journal article
2024

Machine Learning-Based Interpretation of Optical Properties of Colloidal Gold with Convolutional Neural Networks

Frida Bilén, Pernilla Ekborg-Tanner, Antoine Balzano et al
Journal of Physical Chemistry C. Vol. 128 (33), p. 13909-13916
Journal article
2024

Origin of Macroscopic Observables of Strongly Coupled Metal Nanoparticle-Molecule Systems from Microscopic Electronic Properties

Maria Bancerek, Jakub Fojt, Paul Erhart et al
Journal of Physical Chemistry C. Vol. 128 (23), p. 9749-9757
Journal article
2024

Advanced materials provide solutions towards a sustainable world

Lars Hultman, Sara Mazur, Caroline Ankarcrona et al
Nature Materials. Vol. 23 (2), p. 160-161
Other text in scientific journal
2024

Construction and Sampling of Alloy Cluster Expansions—A Tutorial

Pernilla Ekborg-Tanner, Petter Rosander, Erik Fransson et al
PRX Energy. Vol. 3 (4)
Journal article
2024

General-purpose machine-learned potential for 16 elemental metals and their alloys

Keke Song, Rui Zhao, Jiahui Liu et al
Nature Communications. Vol. 15 (1)
Journal article
2024

Phonon-Bottleneck Enhanced Exciton Emission in 2D Perovskites

J. J.P. Thompson, Mateusz Dyksik, Paulina Peksa et al
Advanced Energy Materials. Vol. 14 (20)
Journal article
2024

calorine: A Python package for constructing and sampling neuroevolution potential models

Eric Lindgren, Magnus Rahm, Erik Fransson et al
Journal of Open Source Software. Vol. 9 (95), p. 6264-6264
Journal article
2024

Direct, Indirect, and Self-Trapped Excitons in Cs<inf>2</inf>AgBiBr<inf>6</inf>

Mehmet Baskurt, Paul Erhart, Julia Wiktor
Journal of Physical Chemistry Letters. Vol. 15, p. 8549-8554
Journal article
2024

Tailoring Hot-Carrier Distributions of Plasmonic Nanostructures through Surface Alloying

Jakub Fojt, T. P. Rossi, Priyank V. Kumar et al
ACS Nano. Vol. 18 (8), p. 6398-6405
Journal article
2024

Impact of Organic Spacers and Dimensionality on Templating of Halide Perovskites

Erik Fransson, Julia Wiktor, Paul Erhart
ACS Energy Letters. Vol. 9 (8), p. 3947-3954
Journal article
2024

Tensorial Properties via the Neuroevolution Potential Framework: Fast Simulation of Infrared and Raman Spectra

Nan Xu, Petter Rosander, Christian Schäfer et al
Journal of Chemical Theory and Computation. Vol. 20 (8), p. 3273-3284
Journal article
2024

Machine Learning for Polaritonic Chemistry: Accessing Chemical Kinetics

Christian Schäfer, Jakub Fojt, Eric Lindgren et al
Journal of the American Chemical Society. Vol. 146 (8), p. 5402-5413
Journal article
2024

Controlling Plasmonic Catalysis via Strong Coupling with Electromagnetic Resonators

Jakub Fojt, Paul Erhart, Christian Schäfer
Nano Letters. Vol. 24 (38), p. 11913-11920
Journal article
2023

Phase Transitions in Inorganic Halide Perovskites from Machine-Learned Potentials

Erik Fransson, Julia Wiktor, Paul Erhart
Journal of Physical Chemistry C. Vol. 127 (28), p. 13773-13781
Journal article
2023

The Wulff construction goes low-symmetry

Paul Erhart, Magnus Rahm
Nature Materials. Vol. 22 (8), p. 941-942
Journal article
2023

The Fermi energy as common parameter to describe charge compensation mechanisms: A path to Fermi level engineering of oxide electroceramics

Andreas Klein, K. Albe, Nicole Bein et al
Journal of Electroceramics. Vol. 51
Journal article
2023

Small-angle scattering tensor tomography algorithm for robust reconstruction of complex textures

Leonard Nielsen, Paul Erhart, Manuel Guizar-Sicairos et al
Acta Crystallographica Section A: Foundations and Advances. Vol. 79 (Pt 6), p. 515-526
Journal article
2023

Electrostatic Boundary Conditions and (Electro)chemical Interface Stability

Binxiang Huang, Paul Erhart, Tongqing Yang et al
Advanced Materials Interfaces. Vol. 10 (21)
Journal article
2023

Tuning the Through-Plane Lattice Thermal Conductivity in van der Waals Structures through Rotational (Dis)ordering

Fredrik Eriksson, Erik Fransson, Christopher Linderälv et al
ACS Nano. Vol. 17 (24), p. 25565-25574
Journal article
2023

Limits of the phonon quasi-particle picture at the cubic-to-tetragonal phase transition in halide perovskites

Erik Fransson, Petter Rosander, Fredrik Eriksson et al
Communications Physics. Vol. 6 (1)
Journal article
2023

Quantifying Dynamic Tilting in Halide Perovskites: Chemical Trends and Local Correlations

Julia Wiktor, Erik Fransson, Dominik Kubicki et al
Chemistry of Materials. Vol. 35, p. 6737-
Journal article
2022

Efficient Calculation of the Lattice Thermal Conductivity by Atomistic Simulations with Ab Initio Accuracy

Joakim Brorsson, A. Hashemi, Zheyong Fan et al
Advanced Theory and Simulations. Vol. 5 (2)
Journal article
2022

Self-consistent calculations of charge self-trapping energies: A comparative study of polaron formation and migration in PbTiO₃

Elaheh Ghorbani, Lorenzo Villa, Paul Erhart et al
Physical Review Materials. Vol. 6 (7)
Journal article
2022

Strategic Optimization of the Electronic Transport Properties of Pseudo-Ternary Clathrates

Joakim Brorsson, Anders Palmqvist, Paul Erhart
Advanced Electronic Materials. Vol. 8 (3)
Journal article
2022

Ultrastrong Coupling of a Single Molecule to a Plasmonic Nanocavity: A First-Principles Study

Mikael Juhani Kuisma, Benjamin Rousseaux, K. M. Czajkowski et al
ACS Photonics. Vol. 9, p. 1065-1077
Journal article
2022

Computational Design of Alloy Nanostructures for Optical Sensing of Hydrogen

Pernilla Ekborg-Tanner, Magnus Rahm, Victor Rosendal et al
ACS Applied Nano Materials. Vol. 5 (8), p. 10225-10236
Journal article
2021

Exciton landscape in van der Waals heterostructures

Joakim Hagel, Samuel Brem, Christopher Linderälv et al
Physical Review Research. Vol. 3 (4)
Journal article
2021

First-Principles Study of Order-Disorder Transitions in Pseudobinary Clathrates

Joakim Brorsson, Anders Palmqvist, Paul Erhart
Journal of Physical Chemistry C. Vol. 125 (41), p. 22817-22826
Journal article
2021

Extremely anisotropic van der Waals thermal conductors

Shi En Kim, Fauzia Mujid, Akash Rai et al
Nature. Vol. 597 (7878), p. 660-665
Journal article
2021

Surface Functionalization of 2D MXenes: Trends in Distribution, Composition, and Electronic Properties

Rina Ibragimova, Paul Erhart, Patrick Rinke et al
Journal of Physical Chemistry Letters. Vol. 12 (9), p. 2377-2384
Journal article
2021

A tale of two phase diagrams: Interplay of ordering and hydrogen uptake in Pd–Au–H

Magnus Rahm, Joakim Löfgren, Erik Fransson et al
Acta Materialia. Vol. 211
Journal article
2021

To Every Rule There is an Exception: A Rational Extension of Loewenstein's Rule

Magnus Fant, Mattias Ångqvist, Anders Hellman et al
Angewandte Chemie - International Edition. Vol. 60 (10), p. 5132-5135
Journal article
2021

Investigating the Chemical Ordering in Quaternary Clathrate Ba₈AlₓGa₁₆₋ₓGe₃₀

Yifei Zhang, Joakim Brorsson, Takashi Kamiyama et al
Inorganic Chemistry. Vol. 60 (22), p. 16977-16985
Journal article
2021

Storing energy with molecular photoisomers

Zhihang Wang, Paul Erhart, Tao Li et al
Joule. Vol. 5 (12), p. 3116-3136
Review article
2021

Relating atomic energy, radius and electronegativity through compression

Martin Rahm, Paul Erhart, Roberto Cammi
Chemical Science. Vol. 12 (7), p. 2397-2403
Journal article
2021

Photoluminescence line shapes for color centers in silicon carbide from density functional theory calculations

A. Hashemi, Christopher Linderälv, A. V. Krasheninnikov et al
Physical Review B. Vol. 103 (12)
Journal article
2021

Vitrification of octonary perylene mixtures with ultralow fragility

Sandra Hultmark, Alexei Cravcenco, Khushbu Kushwaha et al
Science advances. Vol. 7 (29)
Journal article
2021

Vibrational signatures for the identification of single-photon emitters in hexagonal boron nitride

Christopher Linderälv, Witlef Wieczorek, Paul Erhart
Physical Review B. Vol. 103 (11)
Journal article
2021

Dipolar coupling of nanoparticle-molecule assemblies: An efficient approach for studying strong coupling

Jakub Fojt, T. P. Rossi, Tomasz Antosiewicz et al
Journal of Chemical Physics. Vol. 154 (9)
Journal article
2021

Hydrogen-driven surface segregation in Pd alloys from atomic-scale simulations

Pernilla Tanner, Paul Erhart
Journal of Physical Chemistry C. Vol. 125 (31), p. 17248-17260
Journal article
2021

Order-Disorder Transition in Inorganic Clathrates Controls Electrical Transport Properties

Joakim Brorsson, Yifei Zhang, Anders Palmqvist et al
Chemistry of Materials. Vol. 33 (12), p. 4500-4509
Journal article
2021

Luminescence Quenching via Deep Defect States: A Recombination Pathway via Oxygen Vacancies in Ce-Doped YAG

Christopher Linderälv, Daniel Åberg, Paul Erhart
Chemistry of Materials. Vol. 33 (1), p. 73-80
Journal article
2021

Modeling of vibrational and configurational degrees of freedom in hexagonal and cubic tungsten carbide at high temperatures

Martin Gren, Erik Fransson, Mattias Ångqvist et al
Physical Review Materials. Vol. 5 (3)
Journal article
2021

WulffPack: A Python package for Wulff constructions

Magnus Rahm, Paul Erhart
Journal of Open Source Software. Vol. 5 (45)
Journal article
2020

Non-Bonded Radii of the Atoms Under Compression

Martin Rahm, Mattias Ångqvist, Magnus Rahm et al
ChemPhysChem. Vol. 21 (21), p. 2441-2453
Journal article
2020

Small Electron Polarons in CsPbBr₃: Competition between Electron Localization and Delocalization

Nicklas Österbacka, Paul Erhart, Stefano Falletta et al
Chemistry of Materials. Vol. 32 (19), p. 8393-8400
Journal article
2020

Hot-Carrier Generation in Plasmonic Nanoparticles: The Importance of Atomic Structure

Tuomas Rossi, Paul Erhart, Mikael Kuisma
ACS Nano. Vol. 14 (8), p. 9963-9971
Journal article
2020

Understanding Interactions Driving the Template-Directed Self-Assembly of Colloidal Nanoparticles at Surfaces

Johnas Eklöf, Joakim Löfgren, Paul Erhart et al
Journal of Physical Chemistry C. Vol. 124 (8), p. 4660-4667
Journal article
2020

Defects from phonons: Atomic transport by concerted motion in simple crystalline metals

Erik Fransson, Paul Erhart
Acta Materialia. Vol. 196, p. 770-775
Journal article
2020

Efficient construction of linear models in materials modeling and applications to force constant expansions

Erik Fransson, Fredrik Eriksson, Paul Erhart
npj Computational Materials. Vol. 6 (1)
Journal article
2020

Optimizing photon upconversion by decoupling excimer formation and triplet triplet annihilation

Chen Ye, Victor Gray, Khushbu Kushwaha et al
Physical Chemistry Chemical Physics. Vol. 22 (3), p. 1715-1720
Journal article
2020

Computational assessment of the efficacy of halides as shape-directing agents in nanoparticle growth

Joakim Löfgren, Magnus Rahm, Joakim Brorsson et al
Physical Review Materials. Vol. 4 (9)
Journal article
2020

Tunable Phases of Moiré Excitons in van der Waals Heterostructures

Samuel Brem, Christopher Linderälv, Paul Erhart et al
Nano Letters. Vol. 20 (12), p. 8534-8540
Journal article
2020

Local vibrational modes of Si vacancy spin qubits in SiC

Z. Shang, A. Hashemi, Y. Berencen et al
Physical Review B. Vol. 101 (14)
Journal article
2020

A Library of Late Transition Metal Alloy Dielectric Functions for Nanophotonic Applications

Magnus Rahm, Christopher Tiburski, Tuomas Rossi et al
Advanced Functional Materials. Vol. 30 (35)
Journal article
2019

Influence of Phase Separation and Spinodal Decomposition on Microstructure of Mg₂Si₁₋ₓSnₓ Alloys

Andrey Sizov, Hazel Reardon, B. B. Iversen et al
Crystal Growth & Design. Vol. 19 (9), p. 4927-4933
Journal article
2019

Structurally driven asymmetric miscibility in the phase diagram of W-Ti

Mattias Ångqvist, Magnus Rahm, Leili Gharaee et al
Physical Review Materials. Vol. 3 (7)
Journal article
2019

Dithiafulvene derivatized donor-acceptor norbornadienes with redshifted absorption

Mads Mansø, Martin Drøhse Kilde, Sandeep Kumar Singh et al
Physical Chemistry Chemical Physics. Vol. 21 (6), p. 3092-3097
Journal article
2019

Balancing Scattering Channels: A Panoscopic Approach toward Zero Temperature Coefficient of Resistance Using High-Entropy Alloys

Samrand Shafeie, Sheng Guo, Paul Erhart et al
Advanced Materials. Vol. 31 (2)
Journal article
2019

New insights on the nature of impurity levels in V-doped In₂S₃: why is it impossible to obtain a metallic intermediate band?

Elaheh Ghorbani, Paul Erhart, Karsten Albe
Journal of Materials Chemistry A. Vol. 7 (13), p. 7745-7751
Journal article
2019

Effect of local chemistry and structure on thermal transport in doped GaAs

Ashis Kundu, Fabian Otte, Jesus Carrete et al
Physical Review Materials. Vol. 3 (9)
Journal article
2019

Thermal conductivity in intermetallic clathrates: A first-principles perspective

Daniel Lindroth, Joakim Brorsson, Erik Fransson et al
Physical Review B. Vol. 100 (4)
Journal article
2019

Interlayer exciton dynamics in van der Waals heterostructures

Simon Ovesen, Samuel Brem, Christopher Linderälv et al
Communications Physics. Vol. 2 (1)
Journal article
2019

Solvent effects on the absorption profile, kinetic stability, and photoisomerization process of the norbornadiene-quadricyclanes system

Maria Quant, Alice Hamrin, Anders Lennartsson et al
Journal of Physical Chemistry C. Vol. 123 (12), p. 7081-7087
Journal article
2019

Direct hot-carrier transfer in plasmonic catalysis

Priyank V. Kumar, Tuomas Rossi, Mikael Juhani Kuisma et al
Faraday Discussions. Vol. 214, p. 189-197
Journal article
2019

Plasmon-Induced Direct Hot-Carrier Transfer at Metal-Acceptor Interfaces

Priyank V. Kumar, Tuomas Rossi, Daniel Marti-Dafcik et al
ACS Nano. Vol. 13 (3), p. 3188-3195
Journal article
2019

Vibrationally induced color shift tuning of photoluminescence in Ce³⁺-doped garnet phosphors

Yuan-Chih Lin, Paul Erhart, Maths Karlsson
Journal of Materials Chemistry C. Vol. 7 (41), p. 12926-12934
Journal article
2019

ICET - A Python Library for Constructing and Sampling Alloy Cluster Expansions

Mattias Ångqvist, William Armando Muñoz, Magnus Rahm et al
Advanced Theory and Simulations. Vol. 2 (7)
Journal article
2019

Strong plasmon-molecule coupling at the nanoscale revealed by first-principles modeling

Tuomas Rossi, Timur Shegai, Paul Erhart et al
Nature Communications. Vol. 10 (1)
Journal article
2019

Energy level alignment of Cu(In,Ga)(S,Se)₂ absorber compounds with In₂S₃, NaIn₅S₈, and CuIn₅S₈ Cd-free buffer materials

Elaheh Ghorbani, Paul Erhart, Karsten Albe
Physical Review Materials. Vol. 3 (7)
Journal article
2019

A Record Chromophore Density in High-Entropy Liquids of Two Low-Melting Perylenes: A New Strategy for Liquid Chromophores

Khushbu Kushwaha, Liyang Yu, Kati Stranius et al
Advanced Science. Vol. 6 (4)
Journal article
2019

Impact of strain on the excitonic linewidth in transition metal dichalcogenides

Zahra Khatibi, Maja Feierabend, Malte Selig et al
2D Materials. Vol. 6 (1)
Journal article
2019

The Hiphive Package for the Extraction of High-Order Force Constants by Machine Learning

Fredrik Eriksson, Erik Fransson, Paul Erhart
Advanced Theory and Simulations. Vol. 2 (5)
Journal article
2018

Exciton broadening and band renormalization due to Dexter-like intervalley coupling

Ivan Bernal, Gunnar Berghäuser, M. Selig et al
2D Materials. Vol. 5 (2)
Journal article
2018

Electric-field-controlled reversible order-disorder switching of a metal tip surface

Ludvig De Knoop, Mikael Juhani Kuisma, Joakim Löfgren et al
Physical Review Materials. Vol. 2 (8)
Journal article
2018

Understanding the Interactions between Vibrational Modes and Excited State Relaxation in Y₃₋ₓCeₓAl₅O₁₂: Design Principles for Phosphors Based on 5d-4f Transitions

Yuan-Chih Lin, Paul Erhart, M. Bettinelli et al
Chemistry of Materials. Vol. 30 (6), p. 1865-1877
Journal article
2018

Norbornadiene-Based Photoswitches with Exceptional Combination of Solar Spectrum Match and Long-Term Energy Storage

Martyn Jevric, Anne Petersen, Mads Manso et al
Chemistry - A European Journal. Vol. 24 (49), p. 12767-12772
Journal article
2018

Liquid Norbornadiene Photoswitches for Solar Energy Storage

Ambra Dreos, Zhihang Wang, Jonas Udmark et al
Advanced Energy Materials. Vol. 8 (18)
Journal article
2018

Molecular solar thermal energy storage in photoswitch oligomers increases energy densities and storage times

Mads Manso, Anne Ugleholdt Petersen, Zhihang Wang et al
Nature Communications. Vol. 9 (1)
Journal article
2018

Understanding Chemical Ordering in Bimetallic Nanoparticles from Atomic-Scale Simulations: The Competition between Bulk, Surface, and Strain

Magnus Rahm, Paul Erhart
Journal of Physical Chemistry C. Vol. 122 (49), p. 28439-28445
Journal article
2018

A Unifying Perspective on Oxygen Vacancies in Wide Band Gap Oxides

Christopher Linderälv, Anders Lindman, Paul Erhart
Journal of Physical Chemistry Letters. Vol. 9 (1), p. 222-228
Journal article
2018

Inverted valley polarization in optically excited transition metal dichalcogenides

Gunnar Berghäuser, Ivan Bernal, Robert Schmidt et al
Nature Communications. Vol. 9 (1)
Journal article
2017

Excitons in scintillator materials: Optical properties and electron-energy loss spectra of NaI, LaBr₃, BaI₂, and SrI₂

A. Schleife, Xiao Zhang, Qi Li et al
Journal of Materials Research. Vol. 32 (1), p. 56-63
Journal article
2017

libvdwxc: a library for exchange-correlation functionals in the vdW-DF family

A. H. Larsen, Mikael Juhani Kuisma, Joakim Löfgren et al
Modelling and Simulation in Materials Science and Engineering. Vol. 25 (6)
Journal article
2017

Understanding Chemical Ordering in Intermetallic Clathrates from Atomic Scale Simulations

Mattias Ångqvist, Paul Erhart
Chemistry of Materials. Vol. 29 (17), p. 7554-7562
Journal article
2017

Kohn-Sham Decomposition in Real-Time Time-Dependent Density-Functional Theory: An Efficient Tool for Analyzing Plasmonic Excitations

T. P. Rossi, Mikael Juhani Kuisma, M. J. Puska et al
Journal of Chemical Theory and Computation. Vol. 13 (10), p. 4779-4790
Journal article
2017

Atomicrex-a general purpose tool for the construction of atomic interaction models

A. Stukowski, Erik Fransson, M. Mock et al
Modelling and Simulation in Materials Science and Engineering. Vol. 25 (5), p. Article Number: 055003 -
Journal article
2017

Beyond Magic Numbers: Atomic Scale Equilibrium Nanoparticle Shapes for Any Size

Magnus Rahm, Paul Erhart
Nano Letters. Vol. 17 (9), p. 5775-5781
Journal article
2017

Loss channels in triplet-triplet annihilation photon upconversion: importance of annihilator singlet and triplet surface shapes

Victor Gray, Ambra Dreos, Paul Erhart et al
Physical Chemistry Chemical Physics. Vol. 19 (17), p. 10931-10939
Journal article
2017

Mechanism of nucleation and incipient growth of Re clusters in irradiated W-Re alloys from kinetic Monte Carlo simulations

C. H. Huang, Leili Gharaee, Y. Zhao et al
Physical Review B. Vol. 96 (9)
Journal article
2017

Mechanism of Re precipitation in irradiated W-Re alloys from kinetic Monte Carlo simulations

Chen-Hsi Huang, Leili Gharaee, Yue Zhao et al
Preprint
2016

Thermal transport in van der Waals solids from first-principles calculations

Daniel Lindroth, Paul Erhart
Physical Review B. Vol. 94 (11)
Journal article
2016

Comparative Ab-Initio Study of Substituted Norbornadiene-Quadricyclane Compounds for Solar Thermal Storage

Mikael Juhani Kuisma, Angelica Lundin, Kasper Moth-Poulsen et al
Journal of Physical Chemistry C. Vol. 120 (7), p. 3635-3645
Journal article
2016

Understanding the Phase Diagram of Self-Assembled Monolayers of Alkanethiolates on Gold

Joakim Löfgren, Henrik Grönbeck, Kasper Moth-Poulsen et al
Journal of Physical Chemistry C. Vol. 120 (22), p. 12059-12067
Journal article
2016

Ab initio prediction of fast non-equilibrium transport of nascent polarons in SrI₂: a key to high-performance scintillation

Fei Zhou, B. Sadigh, Paul Erhart et al
npj Computational Materials. Vol. 2
Journal article
2016

Polaronic contributions to oxidation and hole conductivity in acceptor-doped BaZrO₃

Anders Lindman, Paul Erhart, Göran Wahnström
Physical Review B. Vol. 94 (7)
Journal article
2016

Optimization of Norbornadiene Compounds for Solar Thermal Storage by First-Principles Calculations

Mikael Juhani Kuisma, Angelica Lundin, Kasper Moth-Poulsen et al
ChemSusChem. Vol. 9 (14), p. 1786-1794
Journal article
2016

Optimization of the Thermoelectric Power Factor: Coupling between Chemical Order and Transport Properties

Mattias Ångqvist, Daniel Lindroth, Paul Erhart
Chemistry of Materials. Vol. 28 (19), p. 6877-6885
Journal article
2016

Low Molecular Weight Norbornadiene Derivatives for Molecular Solar-Thermal Energy Storage

Maria Quant, Anders Lennartsson, Ambra Dreos et al
Chemistry - A European Journal. Vol. 22 (37), p. 13265-13274
Journal article
2016

The role of interstitial binding in radiation induced segregation in W-Re alloys

Leili Gharaee, J. Marian, Paul Erhart
Journal of Applied Physics. Vol. 120 (2)
Journal article
2015

A first-principles investigation of interstitial defects in dilute tungsten alloys

Leili Gharaee, Paul Erhart
Journal of Nuclear Materials. Vol. 467, p. 448-456
Journal article
2015

High-entropy alloys as high-temperature thermoelectric materials

Samrand Shafeie, Sheng Guo, Q. Hu et al
Journal of Applied Physics. Vol. 118 (18)
Journal article
2015

Implications of the band gap problem on oxidation and hydration in acceptor-doped barium zirconate

Anders Lindman, Paul Erhart, Göran Wahnström
Physical Review B - Condensed Matter and Materials Physics. Vol. 91 (24), p. Art. no. 245114-
Journal article
2015

Dopants and dopant-vacancy complexes in tetragonal lead titanate: A systematic first principles study

Paul Erhart, K. Albe
Computational Materials Science. Vol. 103, p. 224-230
Journal article
2015

Microscopic Origin of Thermal Conductivity Reduction in Disordered van der Waals Solids

Paul Erhart, Per Hyldgaard, Daniel Lindroth
Chemistry of Materials. Vol. 27 (16), p. 5511-5518
Journal article
2015

Variational polaron self-interaction-corrected total-energy functional for charge excitations in insulators

B. Sadigh, Paul Erhart, Daniel Åberg
Physical Review B - Condensed Matter and Materials Physics. Vol. 92 (7)
Journal article
2015

High-Entropy Mixtures of Pristine Fullerenes for Solution-Processed Transistors and Solar Cells

Amaia Diaz de Zerio Mendaza, A. Melianas, Stephan Rossbauer et al
Advanced Materials. Vol. 27 (45), p. 7325-7331
Journal article
2015

First-principles study of codoping in lanthanum bromide

Paul Erhart, B. Sadigh, A. Schleife et al
Physical Review B - Condensed Matter and Materials Physics. Vol. 91 (16), p. Art. no. 165206-
Journal article
2015

Reversible metal-insulator transition of Ar-irradiated LaAlO3/SrTiO3 interfaces

Pier Paolo Aurino, Alexei Kalaboukhov, Nikolina Tuzla et al
Physical Review B - Condensed Matter and Materials Physics. Vol. 92 (15)
Journal article
2014

Molecular dynamics simulations of shock-induced plasticity in tantalum

Diego Tramontina, Paul Erhart, Timothy Germann et al
High Energy Density Physics. Vol. 10 (3), p. 9-15
Journal article
2014

Origin of resolution enhancement by co-doping of scintillators: Insight from electronic structure calculations

Daniel Åberg, B. Sadigh, A. Schleife et al
Applied Physics Letters. Vol. 104 (21)
Journal article
2014

Quasiparticle spectra, absorption spectra, and excitonic properties of NaI and SrI2 from many-body perturbation theory

Paul Erhart, A. Schleife, B. Sadigh et al
Physical Review B - Condensed Matter and Materials Physics. Vol. 89 (7), p. art no 075132 -
Journal article
2014

Additional Article Notification: Anisotropic growth of gold nanoparticles using cationic gemini surfactants: effects of structure variations in head and tail groups

Titoo Jain, Ali Tehrani, Himanshu Shekhar et al
Journal of Materials Chemistry C. Vol. 2 (17), p. 3476-3485
Magazine article
2014

Atomistic simulation of tantalum nanoindentation: Effects of indenter diameter, penetration velocity, and interatomic potentials on defect mechanisms and evolution

C. J. Ruestes, A. Stukowski, Y. Tang et al
Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing. Vol. 613, p. 390-403
Journal article
2014

Surface potential at a ferroelectric grain due to asymmetric screening of depolarization fields

Y.A. Genenko, O. Hirsch, Paul Erhart
Journal of Applied Physics. Vol. 115 (10)
Journal article
2014

Anisotropic growth of gold nanoparticles using cationic gemini surfactants: effects of structure variations in head and tail groups

T. Jain, Ali Tehrani, Himanshu Shekhar et al
Journal of Materials Chemistry C. Vol. 2 (6), p. 994-1003
Journal article
2014

Intrinsic energy band alignment of functional oxides

Shunyi Li, F. Chen, R. Schafranek et al
Physica Status Solidi - Rapid Research Letetrs. Vol. 8 (6), p. 571-576
Journal article
2014

Efficacy of the DFT plus U formalism for modeling hole polarons in perovskite oxides

Paul Erhart, A. Klein, Daniel Åberg et al
Physical Review B - Condensed Matter and Materials Physics. Vol. 90 (3), p. 035204-
Journal article
2013

Thermodynamic and mechanical properties of copper precipitates in alpha-iron from atomistic simulations

Paul Erhart, J. Marian, B. Sadigh
Physical Review B - Condensed Matter and Materials Physics. Vol. 88 (2)
Journal article
2013

Formation and switching of defect dipoles in acceptor-doped lead titanate: A kinetic model based on first-principles calculations

Paul Erhart, P. Träskelin, K. Albe
Physical Review B - Condensed Matter and Materials Physics. Vol. 88 (2), p. artikel nr 024107-
Journal article
2013

Contributions of point defects, chemical disorder, and thermal vibrations to electronic properties of Cd1-xZnxTe alloys

Daniel Åberg, Paul Erhart, V. Lordi
Physical Review B - Condensed Matter and Materials Physics. Vol. 88 (4), p. 045201-
Journal article
2013

Energy Band Alignment between Anatase and Rutile TiO2

Verena Pfeifer, Paul Erhart, Shunyi Li et al
Journal of Physical Chemistry A. Vol. 4 (23), p. 4182-
Journal article
2013

Low-Temperature Criticality of Martensitic Transformations of Cu Nanoprecipitates in alpha-Fe

Paul Erhart, B. Sadigh
Physical Review Letters. Vol. 111 (2), p. 025701-
Journal article
2012

Electronic structure of LaBr3 from quasiparticle self-consistent GW calculations

Daniel Åberg, B. Sadigh, Paul Erhart
Physical Review B - Condensed Matter and Materials Physics. Vol. 85 (12), p. 125134-
Journal article
2012

A first-principles study of helium storage in oxides and at oxide-iron interfaces

Paul Erhart
Journal of Applied Physics. Vol. 111 (11)
Journal article
2012

Scalable parallel Monte Carlo algorithm for atomistic simulations of precipitation in alloys

B. Sadigh, Paul Erhart, A. Stukowski et al
Physical Review B - Condensed Matter and Materials Physics. Vol. 85 (18)
Journal article
2012

Calculation of excess free energies of precipitates via direct thermodynamic integration across phase boundaries

B. Sadigh, Paul Erhart
Physical Review B - Condensed Matter and Materials Physics. Vol. 86 (13)
Journal article
2012

Potential barrier at the ferroelectric grain boundary due to asymmetric screening of depolarization fields

Y.A. Genenko, O. Hirsch, Paul Erhart
Proceedings of 2012 21st IEEE Int. Symp. on Applications of Ferroelectrics held jointly with 11th IEEE European Conference on the Applications of Polar Dielectrics and IEEE PFM, ISAF/ECAPD/PFM 2012, Aveiro;9 July 2012 through 13 July 2012 (Article number 6297727), p. 1-4
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Showing 12 research projects

2023–2025

Strong-Coupling for Optimal Plasmon-Catalysis

Paul Erhart Condensed Matter and Materials Theory
European Commission (EC)

4 publications exist
2021–2025

Hydrogen trapping by carbides in steel

Mattias Thuvander Microstructure Physics
Paul Erhart Condensed Matter and Materials Theory
Swedish Research Council (VR)

13 publications exist
2020–2024

Phase behavior and electronic properties of mixed halide perovskites from atomic scale simulations

Paul Erhart Condensed Matter and Materials Theory
Julia Wiktor Condensed Matter and Materials Theory
Swedish Research Council (VR)

28 publications exist
2020–2025

Plasmon-exciton coupling at the attosecond-subnanometer scale: Tailoring strong light-matter interactions at room temperature

Eva Olsson Nano and Biophysics
Ermin Malic Condensed Matter and Materials Theory
Paul Erhart Condensed Matter and Materials Theory
Timur Shegai Nano and Biophysics
Knut and Alice Wallenberg Foundation

25 publications exist
2019–2021

Towards nanoscale reality in plasmonic hot-carrier generation (RealNanoPlasmon)

Tuomas Rossi Materials and Surface Theory
Paul Erhart Condensed Matter and Materials Theory
European Commission (EC)

6 publications exist
2018–2020

Analysis and Modelling Service for Engineering Materials Studied with Neutrons

Paul Erhart Materials and Surface Theory
Magnus Ekh Material and Computational Mechanics
Magnus Hörnqvist Colliander Materials Microstructure
Fredrik Larsson Material and Computational Mechanics
Swedish Research Council (VR)

28 publications exist
2017–2019

Modelling Charge and Heat Transport in 2D-materials based Composites (MECHANIC)

Andreas Isacsson Condensed Matter Theory
Paul Erhart Materials and Surface Theory
Swedish Research Council (VR)

5 publications exist
2016–2022

Plastic Plasmonics

Christoph Langhammer Chemical Physics
Kasper Moth-Poulsen Kasper Moth-Poulsen Group
Anders Hellman Chemical Physics
Christian Müller Christian Müller Group
Paul Erhart Condensed Matter and Materials Theory
Swedish Foundation for Strategic Research (SSF)

5 publications exist
2016–2019

Nanolegeringar för plasmoniska tillämpningar

Paul Erhart Materials and Surface Theory
Swedish Research Council (VR)

7 publications exist
2015–2020

Computational Materials Design Of Transport Properties

Paul Erhart Condensed Matter and Materials Theory
Christopher Linderälv Condensed Matter and Materials Theory
Sandeep Kumar Singh Materials and Surface Theory
Erik Fransson Condensed Matter and Materials Theory
William Armando Muñoz Materials and Surface Theory
Mattias Ångqvist Materials and Surface Theory
Knut and Alice Wallenberg Foundation

16 publications exist
2012–2016

Atomic Scale Modeling of Concentrated Multi-Component Alloys (ATMODALLOY)

Paul Erhart Materials and Surface Theory
European Commission (EC)

2012–2015

Atomic Scale Modeling of Concentrated Multi-Component Alloys

Paul Erhart Materials and Surface Theory
Swedish Research Council (VR)

There might be more projects where Paul Erhart participates, but you have to be logged in as a Chalmers employee to see them.