Clas Persson

Professor - Strukturfysikk
Bilde av Clas Persson
English version of this page
Telefon +47-22852424
Rom 32:109
Brukernavn
Besøksadresse Forskningsparken Gaustadalleen 21 0349 Oslo
Postadresse Postboks 1048 Blindern 0316 OSLO
Andre tilknytninger Fysisk institutt

Faglige interesser

Att förstå grundläggande materialfysik på atomär nivå. Detta gör vi genom att teoretisk modellera och beräkna komplexa materialstrukturer. Avsikten är att kunna "skräddsy" material för användning inom främst förnybar energitekniker, som t.ex. solceller, lysdioder, och termoelektriska komponenter. Fysiken i gränsskiktet mellan två material är mycket viktigt för att kunna analysera elektron-, jon-, och värme-transport i dessa komponenter. Genom att förstå fundamental materialfysik kan vi föreslå nya, billiga, naturvänliga, och effektiva material. Därmed är vi med och utvecklar framtidens energitekniker.   

Vi använder oss av världsledande och mycket kraftfulla datorprogram för att beräkna grundläggande egenskaper hos materialen  (Wien2k, VASP, Exciting). Vi är även med och utvecklar dessa programpaket för att kunna studera nya materialegenskaper. Dessa datorprogram fungerar som  teoretiska vertyg i våra studier. Forskningen är fokuserad på att analysera olika typer av materialstrukturer för att få både bred och djup teoretisk förståelsen av material på atomär nivå upp till mikrometernivån.

 

Bakgrunn

2013 -    Nestleder forskning, Fysisk institutt UiO.

2011 -    Professor vid Fysisk institutt UiO;

2011 -    Lektor (20%) vid Materialvetenskap vid KTH, Stockholm.

2007 -    Docent vid Kungliga tekniska högskola, Stockholm; Ämne: Teoretisk materialfysik för energitekniker.

2004 -    Forskarassistent vid Materialvetenskap, Kungliga tekniska högskola, Stockholm.

2002 -    Postdoktor vid Solid State Theory Group, National Renewable Energy Laboratory, Golden CO, USA.

2000 -    Postdoktor vid Kondenserade materiens teori, Uppsala universitet.

1999 -    PhD vid Materialvetenskap, Linköpings universitet. Ämne: Teoretiska studier på Si och SiC.

 

Undervisning

FYS2140 - Kvantefysikk, 10 poäng (assistent); våren 2011, 2012,

FYS-MENA4111 - Kvantmekanisk Modellering av Nanomaterial, 10 poäng

 

Samarbeid

Samverkar med 86 forskargrupper i 24 länder; se Hjemmeside.

 

Hjemmeside

Clas Persson, home page

Emneord: materials science, theoretical physics, Renewable energy, atomistic modeling, DFT, Green's functions, Programming

Publikasjoner

 

Topp-fem, mest citerade artiklarna:

  • Electronic and optical properties of Cu2ZnSnS4 and Cu2ZnSnSe4, C. Persson, J. Appl. Phys. 107, 053710 (2010). No of citations: 310
  • n-type doping of CuInSe2and CuGaSe2,C. Persson, Y.-J. Zhao, S. Lany, and A. Zunger,  Phys. Rev. B. 72, 035211 (2005). No of citations: 274
  • Relativistic band structure calculation of cubic and hexagonal SiC polytypes, C. Persson and U. Lindefelt, J. Appl. Phys, 82, 5496 (1997). No of citations: 254
  • Anomalous grain boundary physics in polycrystalline CuInSe2, C. Persson and A. Zunger, Phys. Rev. Lett. 91, 266401 (2003).  No of citations: 252
  • Electronic structure of nanostructured  ZnO from x-ray absorption and emission spectroscopy and local density approximation, C. L. Dong, C. Persson,  L. Vayssieres, A. Augustsson, T. Schmitt, M. Mattesini, R. Ahuja, C. L. Chang, and J.-H. Guo,  Phys. Rev. B 70, 195325 (2004). No of citations: 166

 

.

  • Berland, Kristian & Persson, Clas (2017). Enabling accurate first-principle calculations of electronic properties with a corrected kp scheme . Computational materials science.  ISSN 0927-0256.  134, s 17- 24 . doi: 10.1016/j.commatsci.2017.03.017
  • Boström, Mathias; Malyi, Oleksandr; Parashar, Prachi; Shajesh, Kuloth Vayalombron; Thiyam, Priyadarshini; Milton, Kimball A.; Persson, Clas; Parsons, Drew F. & Brevik, Iver Håkon (2017). Lifshitz interaction can promote ice growth at water-silica interfaces. Physical Review B. Condensed Matter and Materials Physics.  ISSN 1098-0121.  95(15) . doi: 10.1103/PhysRevB.95.155422
  • Chen, Rongzhen & Persson, Clas (2017). Electronic and optical properties of Cu2XSnS4 (X = Be, Mg, Ca, Mn, Fe, and Ni) and the impact of native defect pairs. Journal of Applied Physics.  ISSN 0021-8979.  121, s 203104
  • Chen, Rongzhen & Persson, Clas (2017). High absorption coefficients of the CuSb(Se,Te)2 and CuBi(S,Se)2 alloys enable high-efficient 100 nm thin-film photovoltaics. EPJ Photovoltaics.  ISSN 2105-0716.  8, s 85504
  • Chen, Rongzhen & Persson, Clas (2017). Exploring the electronic and optical properties of Cu2Sn(1-x)Ge(x)S3 and Cu2Sn(1-x)Si(x)S3 (x = 0, 0.5, and 1). Physica status solidi. B, Basic research.  ISSN 0370-1972.  254, s 1700111
  • Eliassen, Simen Nut Hansen; Katre, Anikta; Madsen, Georg; Persson, Clas; Løvvik, Ole Martin & Berland, Kristian (2017). Lattice thermal conductivity of TixZryHf1−x−yNiSn half-Heusler alloys calculated from first principles: Key role of nature of phonon modes. Physical Review B. Condensed Matter and Materials Physics.  ISSN 1098-0121.  95(4) . doi: 10.1103/PhysRevB.95.045202
  • Grini, Sigbjørn; Ross, Nils; Sky, Thomas Neset; Persson, Clas; Platzer-Björkman, Charlotte & Vines, Lasse (2017). Secondary ion mass spectrometry as a tool to study selenium gradient in Cu2ZnSn(S,Se)4. Physica Status Solidi. C, Current topics in solid state physics.  ISSN 1610-1634.  14, s 1600187 . doi: 10.1002/pssc.201600187
  • Li, Shu-yi; Zamulko, Sergii; Persson, Clas; Ross, Nils; Larsen, Jes & Platzer-Björkman, Charlotte (2017). Optical properties of Cu2ZnSn(S(x)Se(1-x))4 solar absorbers: Spectroscopic ellipsometry and ab initio calculations. Applied Physics Letters.  ISSN 0003-6951.  110:021905(2), s 1- 5 . doi: 10.1063/1.4973353
  • Malyi, Oleksandr; Sopiha, Kostiantyn; Draxl, Claudia & Persson, Clas (2017). Stability and electronic properties of phosphorene oxides: from 0-dimensional to amorphous 2-dimensional structures. Nanoscale.  ISSN 2040-3364.  9(7), s 2428- 2435 . doi: 10.1039/c6nr08810d
  • Sopiha, Kostiantyn; Malyi, Oleksandr; Persson, Clas & Wu, Ping (2017). Band gap modulation of SrTiO3 upon CO2 adsorption. Physical Chemistry, Chemical Physics - PCCP.  ISSN 1463-9076.  19, s 16629
  • Zamulko, Sergii; Chen, Rongzhen & Persson, Clas (2017). Investigation of the structural, optical and electronic properties of Cu2Zn(Sn,Si/Ge)(S/Se)4 alloys for solar cell applications. Physica status solidi. B, Basic research.  ISSN 0370-1972.  254(6) . doi: 10.1002/pssb.201700084
  • Zhang, Yanyan; Malyi, Oleksandr; Tang, Yuxin; Wei, Jiaqi; Zhu, Zhiqiang; Xia, Huarong; Li, Wenlong; Guo, Jia; Zhou, Xinran; Chen, Zhong; Persson, Clas & Chen, Xiaodong (2017). Reducing the charge carrier transport barrier in functionally layer-graded electrode. Angewandte Chemie International Edition.  ISSN 1433-7851.
  • Malyi, Oleksandr; Boström, Mathias; Kulish, Vadym; Thiyam, Priyadarshini; Parsons, Drew F. & Persson, Clas (2016). Volume dependence of dielectric properties of amorphous SiO2. Physical Chemistry, Chemical Physics - PCCP.  ISSN 1463-9076.  18(10), s 7483- 7489 . doi: 10.1039/c5cp06775h
  • Thiyam, Priyadarshini; Lima, Eduardo R. A.; Malyi, Oleksandr; Parsons, Drew F.; Buhmann, Stefan Yoshi; Persson, Clas & Boström, Mathias (2016). Effects of van der Waals forces and salt ions on the growth of water films on ice and the detachment of CO2 bubbles. Europhysics letters.  ISSN 0295-5075.  113, s 43002 . doi: 10.1209/0295-5075/113/43002
  • Baldissera, Gustavo & Persson, Clas (2016). Understanding the optical properties of ZnO1−xSx and ZnO1−xSex alloys. Journal of Applied Physics.  ISSN 0021-8979.  119(4) . doi: 10.1063/1.4940700 Fulltekst i vitenarkiv
  • Berland, Kristian; Song, Xin; Carvalho, Patricia; Persson, Clas; Finstad, Terje & Løvvik, Ole Martin (2016). Enhancement of thermoelectric properties by energy filtering: Theoretical potential and experimental reality in nanostructured ZnSb. Journal of Applied Physics.  ISSN 0021-8979.  119(12) . doi: 10.1063/1.4944716 Fulltekst i vitenarkiv
  • Boström, Mathias; Malyi, Oleksandr; Thiyam, Priyadarshini; Berland, Kristian; Brevik, Iver Håkon; Persson, Clas & Parsons, Drew F. (2016). The influence of Lifshitz forces and gas on premelting of ice within porous materials. Europhysics letters.  ISSN 0295-5075.  115(1) . doi: 10.1209/0295-5075/115/13001
  • Crovetto, Andrea; Chen, Rongzhen; Bolt Ettlinger, Rebecca; Cazzaniga, Andrea C.; Schou, Jørgen; Persson, Clas & Hansen, Ole (2016). Dielectric function and double absorption onset of monoclinic Cu2SnS3: origin of experimental features explained by first-principles calculations. Solar Energy Materials and Solar Cells.  ISSN 0927-0248.  154, s 121- 129 . doi: 10.1016/j.solmat.2016.04.028
  • Rui, Xianhong; Tang, Yuxin; Malyi, Oleksandr; Gusak, Andriy; Zhang, Yanyan; Niu, Zhiqiang; Tan, Hui Teng; Persson, Clas; Chen, Xiaodong; Chen, Zhong & Yan, Qingyun (2016). Ambient dissolution-recrystallization towards large-scale preparation of V2O5 nanobelts for high-energy battery applications. Nano Energy.  ISSN 2211-2855.  22, s 583- 593 . doi: 10.1016/j.nanoen.2016.03.001
  • Scragg, Jonathan J. S.; Larsen, Jes K.; Kumar, Mukesh; Persson, Clas; Sendler, Jan; Siebentritt, Susanne & Platzer Björkman, Charlotte (2016). Cu–Zn disorder and band gap fluctuations in Cu2ZnSn(S,Se)4: Theoretical and experimental investigations. Physica status solidi. B, Basic research.  ISSN 0370-1972.  253(2), s 247- 254 . doi: 10.1002/pssb.201552530
  • Boström, Mathias; Dou, Maofeng; Thiyam, Priyadarshini; Parsons, Drew F.; Malyi, Oleksandr & Persson, Clas (2015). Increased porosity turns desorption to adsorption for gas bubbles near water-SiO2, interface. Physical Review B. Condensed Matter and Materials Physics.  ISSN 1098-0121.  91:075403, s 1- 5 . doi: 10.1103/PhysRevB.91.075403
  • Boström, Mathias; Thiyam, Priyadarshini; Persson, Clas; Parsons, Drew F.; Buhmann, Stefan Yoshi; Brevik, Iver Håkon & Sernelius, Bo. E. (2015). Non-perturbative theory of dispersion interactions. Physica Scripta.  ISSN 0031-8949.  90(3) . doi: 10.1088/0031-8949/90/3/035405
  • Kulish, Vadym; Malyi, Oleksandr; Persson, Clas & Wu, Ping (2015). Adsorption of metal adatoms on single-layer phosphorene. Physical Chemistry, Chemical Physics - PCCP.  ISSN 1463-9076.  17(2), s 992- 1000 . doi: 10.1039/c4cp03890h
  • Kulish, Vadym; Malyi, Oleksandr; Persson, Clas & Wu, Ping (2015). Phosphorene as anode material for Na-ion batteries: a first-principles study. Physical Chemistry, Chemical Physics - PCCP.  ISSN 1463-9076.  17, s 13921- 13928 . doi: 10.1039/C5CP01502B
  • Legrain, Fleur; Malyi, Oleksandr; Persson, Clas & Manzhos, Sergei (2015). Comparison of alpha and beta tin for lithium, sodium, and magnesium storage: An ab initio study including phonon contributions. Journal of Chemical Physics.  ISSN 0021-9606.  143(20) . doi: 10.1063/1.4936284
  • Malyi, Oleksandr; Sopiha, Kostiantyn; Kulish, Vadym; Tan, Teck L.; Manzhos, Sergei & Persson, Clas (2015). A computational study of Na behavior on graphene. Applied Surface Science.  ISSN 0169-4332.  333, s 235- 243 . doi: 10.1016/j.apsusc.2015.01.236
  • Malyi, Oleksandr; Thiyam, Priyadarshini; Boström, Mathias & Persson, Clas (2015). A first principles study of CO2 adsorption on α-SiO2(001) surfaces. Physical Chemistry, Chemical Physics - PCCP.  ISSN 1463-9076.  17(31), s 20125- 20133 . doi: 10.1039/c5cp02279g
  • Thiyam, Priyadarshini; Malyi, Oleksandr; Persson, Clas; Buhmann, Stefan Yoshi; Parsons, Drew F. & Boström, Mathias (2015). Effective Lennard-Jones parameters for CO2-CO2 dispersion interactions in water and near amorphous silica-water interfaces. Progress in Electromagnetics Research Symposium.  ISSN 1559-9450.  2015-January, s 1289- 1296
  • Thiyam, Priyadarshini; Parashar, Prachi; Shajesh, K. V.; Persson, Clas; Schaden, Martin; Brevik, Iver Håkon; Parsons, Drew F.; Milton, Kimball A.; Malyi, Oleksandr & Boström, Mathias (2015). Anisotropic contribution to the van der Waals and the Casimir-Polder energies for CO2 and CH4 molecules near surfaces and thin film. Physical Review A. Atomic, Molecular, and Optical Physics.  ISSN 1050-2947.  92(5) . doi: 10.1103/PhysRevA.92.052704
  • Thiyam, Priyadarshini; Persson, Clas; Parsons, Drew F.; Huang, Dan; Buhmann, Stefan Yoshi & Boström, Mathias (2015). Trends of CO2 adsorption on cellulose due to van der Waals forces. Colloids and Surfaces A: Physicochemical and Engineering Aspects.  ISSN 0927-7757.  470, s 316- 321 . doi: 10.1016/j.colsurfa.2014.12.044
  • Li, Shen & Persson, Clas (2015). Thermal properties and phonon dispersion of Bi2Te3 and CsBi4Te6, from first-principles calculations,. Journal of Applied Mathematics and Physics.  ISSN 2327-4352.  3, s 1563

Se alle arbeider i Cristin

  • Baldissera, Gustavo & Persson, Clas (2017). ZnO-GaN alloys for energy materials.
  • Berland, Kristian; Eliassen, Simen Nut Hansen; Schrade, Matthias; Tofan, Raluca; Guzik, Matylda Natalia; Gunnæs, Anette Eleonora; Finstad, Terje; Katre, Anikta; Madsen, Georg; Persson, Clas & Løvvik, Ole Martin (2017). Using theory to understand thermoelectric materials.
  • Berland, Kristian; Løvvik, Ole Martin & Persson, Clas (2017). How hybrid exchange affects thermoelectric transport properties of GaAs, PbTe, Cu2Se, and half Heuslers: Accurate grid sampling enabled with a corrected k.p scheme.
  • Berland, Kristian & Persson, Clas (2017). Computing accurate dielectric functions and transport properties of semiconductors with help of a new k.p based interpolation scheme.
  • Berland, Kristian & Persson, Clas (2017). The need for dense Brillouin zone sampling in transport and optical calculations... and how to deal with it.
  • Berland, Kristian; Zamulko, Sergii & Persson, Clas (2017). Comparison of hybrid functional and GGA for transport and excited-state properties of bulk semiconductors.
  • Berland, Kristian; Zamulko, Sergii & Persson, Clas (2017). Resolving fine features of the dielectric function: Computational issues and opportunities.
  • Chen, Rongzhen; Crovetto, Andrea & Persson, Clas (2017). Optimizing the Cu-Sn-S Compounds to Design Thin Solar Cells.
  • Chen, Rongzhen & Persson, Clas (2017). Exploring the Optical Properties of Earth-Abundant Chalcogenide Absorbers.
  • Chen, Rongzhen & Persson, Clas (2017). New Potential Materials for Solar Cells. Advanced Science News.
  • Chen, Rongzhen; Scragg, Jonathan; Platzer-Björkman, Charlotte & Persson, Clas (2017). Exploring the Optical Properties of Earth-Abundant Chalcogenide Absorbers.
  • Grini, Sigbjørn; Ross, Nils; Larsen, Jes; Platzer-Björkman, Charlotte; Persson, Clas & Vines, Lasse (2017). Na in Cu2ZnSn(S,Se)4 - Using sodium to improve the performance of thin film solar cells.
  • Malyi, Oleksandr; Chen, Rongzhen & Persson, Clas (2017). Tailoring electronic and optical properties of semiconductors by amorphization.
  • Persson, Clas (2017). Hydrogen decorated defects in GaN and ZnO.
  • Persson, Clas (2017). Optimizing copper-based chalcopyrite alloys for thin-film photovoltaics.
  • Persson, Clas (2017). Overview of ongoing projects in the UiO+KTH group.
  • Persson, Clas (2017). Phosphorene: from basic material properties to tailor-making low-dimensional structures.
  • Persson, Clas (2017). Tailor-making chalcopyrite alloys for 100-nm thin solar cells.
  • Sopiha, Kostiantyn; Malyi, Oleksandr; Persson, Clas & Wu, Ping (2017). Effect of CO2 Adsorption on the Work Functions of SrTiO3(001) Surfaces.
  • Sopiha, Kostiantyn; Malyi, Oleksandr; Persson, Clas & Wu, Ping (2017). Non-ionizing CO2 sensing with perovskite surfaces.
  • Thiyam, Priyadarshini; Fiedler, Johannes; Buhmann, Stefan Yoshi; Persson, Clas; Brevik, Iver; Parsons, Drew F. & Boström, Anders Mathias (2017). Formation of ice below water surface via repulsive van der Waals and double-layer forces.
  • Zamulko, Sergii; Berland, Kristian; Li, Shu-yi; Platzer-Björkman, Charlotte & Persson, Clas (2017). Theoretical and experimental analysis of optical properties of Cu2ZnSn(S,Se)4solar absorbers.
  • Zamulko, Sergii; Chen, Rongzhen; Berland, Kristian & Persson, Clas (2017). First-principles analysis of Cu2Zn(Sn,Si/Ge)(S/Se)4 and Cu2ZnSn(S,Se)4 alloys..
  • Boström, Mathias; Thiyam, Priyadarshini; Brevik, Iver & Persson, Clas (2016). The influence of gas and ions on melting of ice within porous materials.
  • Malyi, Oleksandr; Boström, Mathias; Kulish, Vadym; Thiyam, Priyadarshini; Parsons, Drew F. & Persson, Clas (2016). Dielectric properties of amorphous SiO2 and their link with those of other SiO2 polymorphs.
  • Thiyam, Priyadarshini; de Almeida Lima, Eduardo; Malyi, Oleksandr; Parsons, Drew F.; Buhmann, Stefan Yoshi; Persson, Clas & Boström, Mathias (2016). Effect of Lifshitz and van der Waals forces on bubbles and ice melting.
  • Baldissera, Gustavo & Persson, Clas (2016). Tungsten chalcogenides for photovoltaic applications.
  • Berland, Kristian; Eliassen, Simen Nut Hansen; Katre, A; Madsen, Georg; Løvvik, Ole Martin & Persson, Clas (2016). Optimizing the thermoelectric properties of (TiHfZr)NiSn alloys.
  • Berland, Kristian; Eliassen, Simen Nut Hansen; Katre, Anikta; Madsen, Georg; Persson, Clas & Løvvik, Ole Martin (2016). How to bring down the thermal conductivity of MNiSn Half-Heuslers - a theoretical analysis.
  • Berland, Kristian & Persson, Clas (2016). A corrected k.p scheme for accurate electronic properties.
  • Berland, Kristian & Persson, Clas (2016). Enabling accurate transport calculations with a k.p-method based interpolation scheme: Applications to thermoelectric properties.
  • Berland, Kristian; Persson, Clas & Tomic, Stanko (2016). STSM Report: Connecting the ab initio atomistic with continuum modeling: parameterization.
  • Chen, Rongzhen & Persson, Clas (2016). Electronic and optical properties of thin film copper-based chalcogenide photovoltaic materials.
  • Chen, Rongzhen & Persson, Clas (2016). Exploring the electronic and optical properties of Cu2Sn(1-x)Ge(x)S3 and Cu2Sn(1-x)Si(x)S3 (x = 0, 0.5, and 1).
  • Chen, Rongzhen & Persson, Clas (2016). Exploring the optical properties of Cu-Based alloys.
  • Chen, Rongzhen & Persson, Clas (2016). Optimizing device efficiency with novel Cu-based compounds.
  • Chen, Rongzhen & Persson, Clas (2016). Optimizing the electronic and optical properties by alloying Cu2(Sn,Ge/Si)S3.
  • Grini, Sigbjørn; Ross, Nils; Johansen, Klaus Magnus H; Platzer-Björkman, Charlotte; Persson, Clas & Vines, Lasse (2016). CZTS solar cells: Band gap grading by selenium diffusion.
  • Grini, Sigbjørn; Ross, Nils; Sky, Thomas Neset; Persson, Clas; Platzer-Björkman, Charlotte & Vines, Lasse (2016). Spatial distribution of sodium in Cu2ZnSn(S,Se)4 studied with secondary ion mass spectrometry image depth profiling.
  • Grini, Sigbjørn; Ross, Nils; Sky, Thomas Neset; Platzer-Björkman, Charlotte; Persson, Clas & Vines, Lasse (2016). Secondary ion mass spectrometry as a tool to study selenium gradient in Cu2ZnSn(S,Se)4.
  • Hupfer, Alexander; Bhoodoo, Chidanand; Persson, Clas; Vines, Lasse & Svensson, Bengt Gunnar (2016). Formation and evolution of E3 centers in hydrothermally grown zinc oxide.
  • Persson, Clas (2016). Exploring materials for ultrathin inorganic solar cells: Results, challenges, and computational issues.
  • Persson, Clas (2016). Exploring materials for ultrathin inorganic solar cells: DFT results, challenges, and computational issues.
  • Persson, Clas (2016). Exploring the optoelectronic properties of Cu-based alloys for solar energy applications.
  • Persson, Clas (2016). New materials for solar cells.
  • Persson, Clas (2016). Optimizing Cu-based chalcopyrites for photovoltaics -- results from DFT calculations.
  • Persson, Clas (2016). Understanding the role of Cu vacancies in CIGS and CZTS from a theoretical perspective.
  • Schrade, Matthias; Echevarria-Bonet, Cristina; Eliassen, Simen Nut Hansen; Berland, Kristian; Persson, Clas; Tofan, Raluca; Løvvik, Ole Martin; Gunnæs, Anette Eleonora & Finstad, Terje (2016). Thermal Properties of XNiSn(X = Hf, Zr, Ti) half Heusler Alloys.
  • Schrade, Matthias; Echevarria-Bonet, Cristina; Guzik, Matylda Natalia; Tofan, Raluca; Gunnæs, Anette Eleonora; Eliassen, Simen Nut Hansen; Berland, Kristian; Persson, Clas; Løvvik, Ole Martin & Finstad, Terje (2016). Thermal properties of XNiSN (X = Ti, Zr, Hf) half Heusler alloys.
  • Tofan, Raluca; Echevarria-Bonet, Cristina; Berland, Kristian; Schrade, Matthias; Sørby, Magnus Helgerud; Hauback, Bjørn Christian; Persson, Clas; Prytz, Øystein; Hansen, Vidar & Gunnæs, Anette Eleonora (2016). Microstructural characterization of spark plasma sintered (X,X’)NiSn half‐Heusler alloys.
  • Tofan, Raluca; Echevarria-Bonet, Cristina; Berland, Kristian; Schrade, Matthias; Sørby, Magnus Helgerud; Hauback, Bjørn Christian; Persson, Clas; Prytz, Øystein; Hansen, Vidar & Gunnæs, Anette Eleonora (2016). The effect of spark plasma sintering on structure and phase stability in half-Heusler thermoelectric alloys.
  • Zamulko, Sergii; Berland, Kristian; Platzer-Björkman, Charlotte & Persson, Clas (2016). First-principles analysis of Cu2ZnSn(S,Se)4 alloys for solar cell application.
  • Zamulko, Sergii; Chen, Rongzhen; Grini, Sigbjørn; Vines, Lasse; Ross, Nils; Platzer-Björkman, Charlotte & Persson, Clas (2016). High activation energy for Se diffusion limits anion gradient in Cu2ZnSn(S,Se)4.
  • Zamulko, Sergii; Chen, Rongzhen & Persson, Clas (2016). First-principles analysis of Cu2Zn(Sn,Si/Ge)(S,Se)4 alloys for solar cell application.
  • Zamulko, Sergii; Chen, Rongzhen & Persson, Clas (2016). First-principles analysis of Cu2Zn(Sn,Si/Ge)(S/Se)4 alloys for solar cell applications.
  • Malyi, Oleksandr & Persson, Clas (2015). Analysis of CO2 adsorption at α-SiO2(001) surface.
  • Malyi, Oleksandr & Persson, Clas (2015). CO2 at alpha-quartz(001) surface: a first-principles study.
  • Thiyam, Priyadarshini; Malyi, Oleksandr; Persson, Clas; Buhmann, Stefan Yoshi; Parsons, Drew F. & Boström, Mathias (2015). Effective Lennard-Jones parameters for CO2-CO2 dispersion interactions in water and near amorphous SiO2-water interfaces.
  • Baldissera, Gustavo & Persson, Clas (2015). Doped zinc telluride for intermediate band solar cells.
  • Berland, Kristian; Lindberg, Per Filip & Persson, Clas (2015). Solceller kommer til å være overalt. Aftenposten Viten.
  • Berland, Kristian & Persson, Clas (2015). The role of the exchange account in density functional theory calculations of thermoelectric properties.
  • Chen, Rongzhen & Persson, Clas (2015). Analyzing the Quantum Efficiency of Cu-Based Compounds for Thin-Film Solar Cells.
  • Chen, Rongzhen & Persson, Clas (2015). Exploring the optical properties of Cu-based alloys.
  • Dou, Maofeng & Persson, Clas (2015). Nanostructured ZnO-IIIN Alloys with Tailored Optoelectronic Properties for Solar-Energy Technologies.
  • Echevarria-Bonet, Cristina; Tofan, Raluca; Schrade, Matthias; Gunnæs, Anette Eleonora; Persson, Clas; Sørby, Magnus Helgerud & Hauback, Bjørn (2015). Enhancement of the thermoelectric properties in nanostructured half-Heusler alloys.
  • Løvvik, Ole Martin & Persson, Clas (2015, 15. desember). Iskaldt på den ene siden og glovarmt på den andre. [Internett].  Forskningsrådets nyhetsbrev, NANO2021.
  • Persson, Clas (2015). Issues when calculating optical properties by means of first-principles DFT.
  • Persson, Clas (2015). Native defects in Cu(In,Ga)Se2 and Cu2ZnSn(S,Se)4.
  • Persson, Clas (2015). Theoretical modeling of solar energy materials: Research activities at UiO Norway.

Se alle arbeider i Cristin

Publisert 7. jan. 2011 13:25 - Sist endret 8. jan. 2016 15:29