Anders Hellman

Docent at Chalmers, Physics, Chemical Physics

Projects

2015–2017

Improved Water Quality made simple by Self-cleaning Membranes

Anders Hellman Chemical Physics
Formas

2013–2017

Time-resolved in situ methods for design of catalytic sites within sustainable chemistry

Per-Anders Carlsson Applied Surface Chemistry
Magnus Skoglundh Applied Surface Chemistry
Henrik Grönbeck Chemical Physics
Anders Hellman Chemical Physics
Swedish Research Council (VR)

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

Publications

2017

Metal dimer sites in ZSM-5 zeolite for methane-to-methanol conversion from first-principles kinetic modelling: is the [Cu-O-Cu]2+ motif relevant for Ni, Co, Fe, Ag, and Au?

Adam Arvidsson, Vladimir P. Zhdanov, Per-Anders Carlsson et al
Catalysis Science & Technology. Vol. 7 (7), p. 1470-1477
Scientific journal article - peer reviewed
2017

Iron Oxide Films Prepared by Rapid Thermal Processing for Solar Energy Conversion

Björn Wickman, A. B. Fanta, A. Burrows et al
Scientific Reports. Vol. 7
Scientific journal article - peer reviewed
2016

Direct Conversion of Methane to Methanol over ZSM-5 from First-principles

Adam Arvidsson, Per-Anders Carlsson, Anders Hellman et al
11th Natural Gas Conversion Symposium (NGCS 11), Tromsø, Norway, June, 2016
Conference paper - peer reviewed
2016

Partial oxidation of methane to methanol over ZSM-5 from first-principles

Adam Arvidsson, Per-Anders Carlsson, Henrik Grönbeck et al
ACS, San Diego, USA, March, 2016
Conference paper - peer reviewed
2016

Electrochemical dehydrogenation of methanol and glycerol on Au(111) with DFT

Mikael Valter, Jonas Baltrusaitis, Anders Hellman et al
17th Nordic Symposium on Catalysis, June 14-16, 2016 Lund, Sweden
Conference paper - peer reviewed
2016

Using oxide nanostructures to improve photoelectrodes: A first-principles study

B. Wang, Anders Hellman,
MRS fall meeting, Boston, USA, November, 2016
Conference paper - peer reviewed
2016

Tailoring charge recombination in photoelectrodes using oxide nanostructures

Anders Hellman,
ACS, San Diego, USA, March, 2016
Conference paper - peer reviewed
2016

Characterization of Metal-Exchanged Zeolites for Direct Conversion of Methane to Methanol (DCMM)

Xueting Wang, Magnus Skoglundh, Anders Hellman et al
Presented at the 11th Natural Gas Conversion Symposium (NGCS 11), Tromsø, Norway, June 5-9, 2016
Conference paper - non peer reviewed
2016

Core−Shell Nanoplasmonic Sensing for Characterization of Biocorona Formation and Nanoparticle Surface Interactions

Rickard Frost, Carl Wadell, Anders Hellman et al
ACS Sensors. Vol. 1 (6), p. 798-806
Scientific journal article - peer reviewed
2016

Tailoring Charge Recombination in Photoelectrodes Using Oxide Nanostructures

Beniamino Iandolo, Björn Wickman, Elin Svensson et al
Nano letters. Vol. 16 (4), p. 2381-2386
Scientific journal article - peer reviewed
2016

Structure-function relationship for alumina supported platinum during formation of ammonia from nitrogen oxide and hydrogen in presence of oxygen

Emma Adams, Lindsay Merte, Anders Hellman et al
Physical Chemistry Chemical Physics - PCCP. Vol. 18 (16), p. 10850-10855
Scientific journal article - peer reviewed
2016

Geometry and Electronic Properties of Glycerol Adsorbed on Bare and Transition-Metal Surface-Alloyed Au(111): A Density Functional Theory Study

J. Baltrusaitis, Mikael Valter, Anders Hellman et al
Journal of Physical Chemistry C. Vol. 120 (3), p. 1749-1757
Scientific journal article - peer reviewed
2015

The rise of hematite: origin and strategies to reduce the high onset potential for the oxygen evolution reaction

Beniamino Iandolo, Björn Wickman, Igor Zoric et al
Journal of Materials Chemistry A. Vol. 3 (33), p. 16896-16912
Scientific journal article - peer reviewed
2015

Electro-oxidation of water on hematite: Effects of surface termination and oxygen vacancies investigated by first-principles

Anders Hellman, Beniamino Iandolo, Björn Wickman et al
Surface Science. Vol. 640, p. 45-49
Scientific journal article - peer reviewed
2015

Trends in adsorbate induced core level shifts

Viktor Nilsson, Maxime van den Bossche, Anders Hellman et al
Surface Science. Vol. 640, p. 59-64
Scientific journal article - peer reviewed
2015

Correlating flat band and onset potentials for solar water splitting on model hematite photoanodes

Beniamino Iandolo, H. Zhang, Björn Wickman et al
RSC Advances. Vol. 5 (75), p. 61021-61030
Scientific journal article - peer reviewed
2015

Schottky barrier formation and band bending revealed by first- principles calculations

Yang Jiao, Anders Hellman, Yurui Fang et al
Scientific Reports. Vol. 5, p. Art. no. 11374
Scientific journal article - peer reviewed
2015

Oxidation at the Subnanometer Scale

Adriana Trinchero, Simon Klacar, Lauro Oliver Paz Borbon et al
Journal of Physical Chemistry C. Vol. 119 (20), p. 10797-10803
Scientific journal article - peer reviewed
2015

Faceting of Rhodium(553) in Realistic Reaction Mixtures of Carbon Monoxide and Oxygen

Chu Zhang, Edvin Lundgren, Per-Anders Carlsson et al
Journal of Physical Chemistry C. Vol. 119 (21), p. 11646-11652
Scientific journal article - peer reviewed
2015

Unravelling the Dependence of Hydrogen Oxidation Kinetics on the Size of Pt Nanoparticles by in Operando Nanoplasmonic Temperature Sensing

Kristina Wettergren, Anders Hellman, F. Cavalca et al
Nano Letters. Vol. 15 (1), p. 574-580
Scientific journal article - peer reviewed
2014

Intrinsic Ligand Effect Governing the Catalytic Activity of Pd Oxide Thin Films

N. M. Martin, Maxime van den Bossche, Anders Hellman et al
Acs Catalysis. Vol. 4 (10), p. 3330-3334
Scientific journal article - peer reviewed
2014

The Role of Surface States in the Oxygen Evolution Reaction on Hematite

Beniamino Iandolo, Anders Hellman,
Angewandte Chemie-International Edition. Vol. 53 (49), p. 13404-13408
Scientific journal article - peer reviewed
2014

Hydrogen-Induced Reconstruction of Cu(100): Two-Dimensional and One-Dimensional Structures of Surface Hydride

Anders Hellman, K. Svensson, Stig Andersson et al
Journal of Physical Chemistry C. Vol. 118 (29), p. 15773-15778
Scientific journal article - peer reviewed
2014

Mechanism for Limiting Thickness of Thin Oxide Films on Aluminum

J. D. Baran, Henrik Grönbeck, Anders Hellman et al
Physical Review Letters. Vol. 112 (14)
Scientific journal article - peer reviewed
2014

Metal-oxide sites for facile methane dissociation

Adriana Trinchero, Anders Hellman, Henrik Grönbeck et al
Physica Status Solidi-Rapid Research Letters. Vol. 8 (6), p. 605-609
Scientific journal article - peer reviewed
2014

Photoelectrochemical Hydrogen Production on alpha-Fe2O3 (0001): Insights from Theory and Experiments

J. Baltrusaitis, Y. S. Hu, E. W. McFarland et al
Chemsuschem. Vol. 7 (1), p. 162-171
Scientific journal article - peer reviewed
2014

Analysis of Porphyrines as Catalysts for Electrochemical Reduction of O-2 and Oxidation of H2O

Jakub Baran, Henrik Grönbeck, Anders Hellman et al
Journal of the American Chemical Society. Vol. 136 (4), p. 1320-1326
Scientific journal article - peer reviewed
2014

Faradaic efficiency of O-2 evolution on metal nanoparticle sensitized hematite photoanodes

Beniamino Iandolo, Björn Wickman, B. Seger et al
Physical Chemistry Chemical Physics. Vol. 16 (3), p. 1271-1275
Scientific journal article - peer reviewed
2013

Ammonia Synthesis: State of the Bellwether Reaction

Anders Hellman, K. Honkala, S.W. Dahl et al
Comprehensive Inorganic Chemistry II (Second Edition): From Elements to Applications, p. 459-474
Chapter in monograph, book
2013

Hematite, a promising photoelectrochemical material

Anders Hellman,
Energy Procedia. Mediterranean Green Energy Forum 2013: Proceedings of an International Conference Mgef-13. Vol. 42, p. 18-18
Conference paper - peer reviewed
2013

Structure-activity relationship for HC-SCR over Ag/Al2O3 with cyclic and aromatic reductants

Hannes Kannisto, Kalle Arve, Torben Pingel et al
Presented at the 23st North American Catalysis Society Meeting (23th NAM), Louisville, Kentucky, USA, June 2-7, 2013.
Conference paper - peer reviewed
2013

Methane oxidation over Pd and Pt studied by DFT and kinetic modeling

Adriana Trinchero, Anders Hellman, Henrik Grönbeck et al
Surface Science. Vol. 616, p. 206-213
Scientific journal article - peer reviewed
2013

Efficient hydrogenation over single-site bimetallic RuSn clusters

Lauro Oliver Paz Borbon, Anders Hellman, J. M. Thomas et al
Physical Chemistry Chemical Physics. Vol. 15 (24), p. 9694-9700
Scientific journal article - peer reviewed
2013

On the mechanism for nanoplasmonic enhancement of photon to electron conversion in nanoparticle sensitized hematite films

Beniamino Iandolo, Tomasz Antosiewicz, Anders Hellman et al
Physical Chemistry Chemical Physics - PCCP. Vol. 15 (14), p. 4947-4954
Scientific journal article - peer reviewed
2013

On the performance of Ag/Al2O3 as a HC-SCR catalyst – influence of silver loading, morphology and nature of the reductant

Hannes Kannisto, Kalle Arve, Torben Pingel et al
Catalysis Science & Technology. Vol. 3 (3), p. 644-653
Scientific journal article - peer reviewed
2012

Low-temperature methane oxidation over single crystal Pd(100)

Johan Gustafsson, Anders Hellman, A. Resta et al
9th International Congress on Catalysis and Automotive Pollution Control (CAPoC9), Brussels, Belgium, August 29-31
Conference paper - peer reviewed
2012

HC-assisted NOx reduction on Agn/Al2O3: a density functional theory study

Anders Hellman,
ECOSS 26, Parama, Italy, 30 August- 4 September 2009
Conference paper - peer reviewed
2012

Low temperature CO oxidation on supported ultrathin MgO films

Anders Hellman,
Psi-k 2010, Berlin, Germany, 13th-16th September, 2010
Conference paper - peer reviewed
2012

Methane activation on palladium(-oxide)

Anders Hellman,
DPG, Dresden, Germany, 13th – 18th March, 2011
Conference paper - peer reviewed
2012

The active site on PdO for methane dissociation

Anders Hellman,
14th International conferences on theoretical aspects of catalysis, Vlissingen, The Netherlands, June 26-30, 2012
Conference paper - peer reviewed
2012

A detailed investigation of the active phase of palladium during methane oxidation

Anders Hellman,
3S-symposium of surface science, St. Christoph, Austria, 11th March- 17th of March 2012
Conference paper - peer reviewed
2012

First-principles insights of the active phase during catalytic reactions

Anders Hellman,
15th Nordic symposium of catalysis, Mariehamn, Åland, 10th of June-12th of June
Conference paper - peer reviewed
2012

New chemistry on metal supported nanometer-thin oxides

Anders Hellman,
Material for tomorrow, Chalmers, Sweden, 23rd-25th of October
Conference paper - non peer reviewed
2012

Mechanism for reversed photoemission core-level shifts of oxidized Ag

Henrik Grönbeck, Simon Klacar, N. M. Martin et al
Physical Review B. Vol. 85 (11)
Scientific journal article - peer reviewed
2012

The Active Phase of Palladium during Methane Oxidation

Anders Hellman, Andrea Resta, Natalia Martin et al
The Journal of Physical Chemistry Letters. Vol. 3 (6), p. 678-682
Scientific journal article - peer reviewed
2012

Simulated Photoemission Spectra of Hydroxylated MgO(100) at Elevated Temperatures

Lauro Oliver Paz Borbon, Anders Hellman, Henrik Grönbeck et al
Journal of Physical Chemistry C. Vol. 116 (5), p. 3545 - 3551
Scientific journal article - peer reviewed
2011

Low Temperature CO Oxidation over Supported Ultrathin MgO Films

Henrik Grönbeck, Anders Hellman, Simon Klacar et al
Proceedings of 22nd North American Catalysis Society Meeting, Detroit, USA, June 5-10, 2011
Conference paper - peer reviewed
2011

Combining DRIFT and DFT to characterize NOx species on Ag/α-Al2O3

Hanna Härelind Ingelsten, Anders Hellman, Hannes Kannisto et al
Presented at the 22st North American Catalysis Society Meeting (22th NAM), Detroit, USA, June 5-10, 2011
Conference paper - peer reviewed
2011

First-principles study of photoinduced water-splitting of Fe2O3

Anders Hellman,
NAM22, Detroit, USA, 5th-10th June, 2011
Conference paper - peer reviewed
2011

Carbonate formation on p(4 x 4)-O/Ag(111)

J. Knudsen, N. M. Martin, E. Granas et al
Physical Review B. Vol. 84 (11)
Scientific journal article - peer reviewed
2011

First-Principles Study of Photoinduced Water-Splitting on Fe2O3

Anders Hellman, R. G. S. Pala,
Journal of Physical Chemistry C. Vol. 115 (26), p. 12901-12907
Scientific journal article - peer reviewed
2011

Oxidation and reduction of Pd(100) and aerosol-deposited Pd nanoparticles

R. Westerstrom, M. E. Messing, S. Blomberg et al
Physical Review B. Vol. 83 (11)
Scientific journal article - peer reviewed
2010

Oxidation of Small Silver Clusters: A Density Functional Theory Study

Simon Klacar, Anders Hellman, Itai Panas et al
Journal of Physical Chemistry C. Vol. 114 (29), p. 12610-12617
Scientific journal article - peer reviewed
2010

Water Dissociation on MgO/Ag(100): Support Induced Stabilization or Electron Pairing?

K. Honkala, Anders Hellman, Henrik Grönbeck et al
Journal of Physical Chemistry C. Vol. 114 (15), p. 7070-7075
Scientific journal article - peer reviewed
2009

Experimental and theoretical characterization of NOx species on Ag/alpha-Al2O3

Hanna Härelind Ingelsten, Anders Hellman, Hannes Kannisto et al
Journal of Molecular Catalysis A-Chemical. Vol. 314 (1-2), p. 102-109
Scientific journal article - peer reviewed
2009

Initial adsorption of O2 on Si(100): Non-adiabaticity originating both from a discrete and a continuous set of electronic excitations

Anders Hellman,
Surface Science. Vol. 603 (1), p. 173
Scientific journal article - peer reviewed
2009

Low temperature CO oxidation over supported ultrathin MgO films

Anders Hellman, Simon Klacar, Henrik Grönbeck et al
Journal of the American Chemical Society. Vol. 131 (46), p. 16636-16637
Scientific journal article - peer reviewed
2009

Electron Transfer and Nonadiabaticity

Bengt I. Lundqvist, Anders Hellman, Igor Zoric et al
Handbook of Surface Science, vol 3
Chapter in monograph, book
2009

From Electronic Structure to Catalytic Activity: A Single Descriptor for Adsorption and Reactivity on Transition-Metal Carbides

Aleksandra Vojvodic, Anders Hellman, Carlo Ruberto et al
Physical Review Letters. Vol. 103 (14), p. 146103
Scientific journal article - peer reviewed
2009

First-principles studies of NOx chemistry on Agn/Al2O3

Anders Hellman, Henrik Grönbeck,
Journal of Physical Chemistry C. Vol. 113, p. 3674-3682
Scientific journal article - peer reviewed
2008

Microkinetic modelling with global thermodynamic consistency

Jonas Sjöblom, Anders Hellman, Derek Creaser et al
the 13th Nordic Symposium on Catalysis
Conference poster
2008

Phase Characterisation of Ag/α-Al2O3 using NO2 as probe molecule

Hanna Härelind Ingelsten, Anders Hellman, Henrik Grönbeck et al
Presented at 5th International Conference on Environmental Catalysis (5ICEC), Belfast, Northern Ireland, August 31 – September 3, 2008
Conference paper - peer reviewed
2008

Characterisation of NOx species on Ag/α-Al2O3 using DFT and DRIFT

Hanna Härelind Ingelsten, Anders Hellman, Hannes Kannisto et al
Presented at the 13th Nordic Symposium on Catalysis, Göteborg, Sweden, October 5-7, 2008
Conference paper - peer reviewed
2008

Charging of atoms, clusters, and molecules on metal-supported oxides: A general and long-ranged phenomenon

P. Frondelius, Anders Hellman, K. Honkala et al
Physical Review B. Vol. 78 (8), p. 7
Scientific journal article - peer reviewed
2008

Activation of Al2O3 by a Long-Ranged Chemical Bond Mechanism

Anders Hellman, Henrik Grönbeck,
Physical Review Letters. Vol. 100 (11), p. 116801
Scientific journal article - peer reviewed
2008

NO2 dissociation on Ag(111) revisited by theory

Anders Hellman, Itai Panas, Henrik Grönbeck et al
Journal of Chemical Physics. Vol. 128 (10), p. 104704
Scientific journal article - peer reviewed
2007

Theoretical characterization of NOx species on Ag/Al2O3

Anders Hellman, Hanna Härelind Ingelsten, Henrik Grönbeck et al
Presented at 2007 Annual Meeting of COST action D41, Inorganic Oxides: Surfaces and Interfaces, Berlin, Germany, October 21-23, 2007
Conference paper - peer reviewed
2007

Including lateral interactions into microkinetic models of catalytic reactions

Anders Hellman, K. Honkala,
Journal of Chemical Physics. Vol. 127 (19), p. 6
Scientific journal article - peer reviewed
2007

Structural, Energetic, and Vibrational Properties of NOx Adsorption on Agn, n = 1-8

Henrik Grönbeck, Anders Hellman, Andreas Gavrin et al
Journal of Physical Chemistry A. Vol. 111, p. 6062-6067
Scientific journal article - peer reviewed
2006

Non-adiabatic Effects in Initial Sticking

Anders Hellman, Igor Zoric, Bengt I. Lundqvist et al
Focus on Surface Science Research, p. 1-38
Chapter in monograph, book
2005

Trends in sticking and adsorption of diatomic molecules on the Al(111) surface

Anders Hellman, Behrooz Razaznejad, Bengt I. Lundqvist et al
PHYSICAL REVIEW B. Vol. 71 (20)
Scientific journal article - peer reviewed
2005

Non-adiabatic Effects in Initial Sticking

Anders Hellman, Igor Zoric, Bengt I. Lundqvist et al
Monograph, book
2005

Dipole active rotations of physisorbed H2 and D

Krister Svensson, Johan Bellman, Anders Hellman et al
Physics Reveiw B. Vol. 71, p. 245402
Scientific journal article - peer reviewed
2004

Potential-energy surfaces for excited states in extended systems

Anders Hellman, Behrooz Razaznejad, Bengt I. Lundqvist et al
Journal of Chemical Physics. Vol. 120 (10), p. 4593-4602
Scientific journal article - peer reviewed
2003

Initial sticking of O2 modeled by nonadiabatic charge transfer

Anders Hellman, Behrooz Razaznejad, Y. Yourdshahyan et al
Surf. Sci.. Vol. 532-535, p. 126
Scientific journal article - peer reviewed