Cecilia Århammar
Cecilia Århammar
Dr. Applied Materials Theory, Royal Institute of Technology
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Unveiling the complex electronic structure of amorphous metal oxides
C Århammar, A Pietzsch, N Bock, E Holmström, CM Araujo, J Gråsjö, ...
Proceedings of the National Academy of Sciences 108 (16), 6355-6360, 2011
Room temperature ferromagnetism in pristine MgO thin films
CM Araujo, M Kapilashrami, X Jun, OD Jayakumar, S Nagar, Y Wu, ...
Applied physics letters 96 (23), 2010
Optical gap and native point defects in kaolinite studied by the GGA-PBE, HSE functional, and GW approaches
J Nisar, C Århammar, E Jämstorp, R Ahuja
Physical Review B—Condensed Matter and Materials Physics 84 (7), 075120, 2011
Spectral evidence of spinodal decomposition, phase transformation and molecular nitrogen formation in supersaturated TiAlN films upon annealing
JL Endrino, C Århammar, A Gutiérrez, R Gago, D Horwat, L Soriano, ...
Acta Materialia 59 (16), 6287-6296, 2011
The R3-carbon allotrope: a pathway towards glassy carbon under high pressure
X Jiang, C Århammar, P Liu, J Zhao, R Ahuja
Scientific Reports 3 (1), 1877, 2013
Energetics of Al doping and intrinsic defects in monoclinic and cubic zirconia: First-principles calculations
C Århammar, C Moysés Araújo, R Ahuja
Physical Review B—Condensed Matter and Materials Physics 80 (11), 115208, 2009
Tuning magnetic properties of In2O3 by control of intrinsic defects
LM Huang, C Århammar, CM Araújo, F Silvearv, R Ahuja
Europhysics letters 89 (4), 47005, 2010
Chemical interactions between cemented carbide and difficult-to-machine materials by diffusion couple method and simulations
L von Fieandt, R M’Saoubi, M Schwind, B Kaplan, C Århammar, ...
Journal of Phase Equilibria and Diffusion 39, 369-376, 2018
Understanding the catalytic effects of H2S on CVD-growth of α-alumina: Thermodynamic gas-phase simulations and density functional theory
A Blomqvist, C Århammar, H Pedersen, F Silvearv, S Norgren, R Ahuja
Surface and Coatings Technology 206 (7), 1771-1779, 2011
Energetics and magnetic properties of V-doped MgO bulk and (001) surface: A GGA, , and hybrid density functional study
C Århammar, C Moyses Araujo, KV Rao, S Norgren, B Johansson, ...
Physical Review B—Condensed Matter and Materials Physics 82 (13), 134406, 2010
Kaolinite: Defect defined material properties–A soft X-ray and first principles study of the band gap
A Pietzsch, J Nisar, E Jämstorp, J Gråsjö, C Århammar, R Ahuja, ...
Journal of Electron Spectroscopy and Related Phenomena 202, 11-15, 2015
Structural Determination of (Cr, Co) 7C3
B Kaplan, A Blomqvist, C Århammar, M Selleby, S Norgren
18th Plansee Seminar, 3–7 June, 2013 in Reutte, Austria, HM104/1-HM104/12, 2013
Mesoporous magnesium carbonate for use in powder cosmetics
E Bamford, A Grahn, C Århammar, I Ajaxon, C Anneren
International Journal of Cosmetic Science 43 (1), 57-67, 2021
A theoretical study of possible point defects incorporated into α-alumina deposited by chemical vapor deposition
C Århammar, F Silvearv, A Bergman, S Norgren, H Pedersen, R Ahuja
Theoretical Chemistry Accounts 133, 1-11, 2014
A comparison between hybrid functional, GW approach and the Bethe Salpether equation: optical properties of high pressure phases of TiO2
B Wang, C Århammar, X Jiang, CM Araujo, R Ahuja
Science of Advanced Materials 6 (6), 1170-1178, 2014
Probing temperature-induced ordering in supersaturated Ti1− xAlxN coatings by electronic structure
C Århammar, JL Endrino, M Ramzan, D Horwat, A Blomqvist, ...
Surface and Coatings Technology 242, 207-213, 2014
Particulate amorphous mesoporous magnesium carbonate material
C Århammar, G Josefsson
US Patent App. 17/433,039, 2022
Light Scattering Parameters by Inversion of Experimental Data: The Case of Sunscreen Lotions.
GA Niklasson, J Wang, C Notfors, SL Niklasson, M Strömme, C Århammar
Bremen Zoom Workshop on Light Scattering 2021, 16-19, 2021
Getter material comprising intrinsic composite nanoparticles and method of production thereof
O Cheung, P Zhang, SF ÅNGSTRÖM, T Remonen, J Yang, C Århammar
US Patent App. 16/090,921, 2019
Soft X-ray Spectroscopy on amorphous and crystalline magnesium carbonate
E Chatzigeorgiou, C Århammar, J Gråsjö, V Ekholm, C Såthe, W Olovsson, ...
EUROMAT 2019, 1-5 September 2019, Stockholm, Sweden, 2019
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