Kristian Berland

Bilde av Kristian Berland
English version of this page
Brukernavn
Besøksadresse Gaustadalléen 23C MiNaLab 0373 OSLO

Faglige interesser

Ikke- kovalente vekselvirkninger. 

Modellering av termoelektiske materialer.

Nanomaterialer.

Undervisning

2014--2017

FYS-MENA4111 - Kvantemekanisk modellering av nanomaterialer  

Benytter ulike forelseningstrategier hvor studenter må forholde seg aktivt til fagstoffet også under forelesning. 

2018 Sommerskole, Casimir effect

https://www.ntnu.edu/casimirws2018

Bakgrunn

PhD fra Chalmers tekniska högskola 2012, under Per Hyldgaard.

 

Masterstudenter

Dagfinn Mjærum 

Tidligere: 

Simen Nut Hansen Eliassen

 

Samarbeid

Lokalt samarbeide med SINTEF (O. M. Løvvik og E. Flage-Larssen ), SMN, og strukturfysikk. 

 

Pågående samarbeid med flere internasjonale grupper ledet av henholdsvis

Jeff Neaton, UC Berkeley, 

Per Hyldgaard, Chalmers 

T. L. Einstein, University of Maryland

Valentino Cooper, Oak Ridge

T. Thonhauser, Wake Forest University

Publikasjoner

  • Berland, Kristian; Chakraborty, Debajit & Thonhauser, Timo (2019). van der Waals density functional with corrected C6 coefficients. Physical review B (PRB).  ISSN 2469-9950.  99(19), s 1- 12 . doi: 10.1103/PhysRevB.99.195418 Vis sammendrag
  • Guzik, Matylda N.; Schrade, Matthias; Tofan, Raluca; Almeida Carvalho, Patricia; Berland, Kristian; Sørby, Magnus Helgerud; Persson, Clas; Gunnæs, Anette Eleonora & Hauback, Bjørn (2019). Long- and short-range structures of Ti1-xHfxNi1.0/1.1Sn half-Heusler compounds and their electric transport properties. CrysteEngComm.  ISSN 1466-8033.  21, s 3330- 3342 . doi: 10.1039/c9ce00046a
  • Schrade, Matthias; Berland, Kristian; Kosinskiy, Andrey & Finstad, Terje (2019). Shallow Impurity Band in ZrNiSn. Journal of Applied Physics.  ISSN 0021-8979.
  • Abu Hamed, Tareq; et, al.; Berland, Kristian; Persson, Clas; et, al. & Zarbakhsh, Javad (2018). Multiscale in modelling and validation for solar photovoltaics. EPJ Photovoltaics.  ISSN 2105-0716.  9 . doi: 10.1051/epjpv/2018008
  • Berland, Kristian & Persson, Clas (2018). Thermoelectric transport of GaAs, InP, and PbTe: Hybrid functional with kp interpolation versus scissor-corrected generalized gradient approximation. Journal of Applied Physics.  ISSN 0021-8979.  123, s 205703 . doi: 10.1063/1.5030395 Fulltekst i vitenarkiv.
  • Løvvik, Ole Martin & Berland, Kristian (2018). Predicting the thermoelectric figure-of-merit from first principles. Materials Today: Proceedings.  ISSN 2214-7853.  5(4), s 10227- 10234 . doi: 10.1016/j.matpr.2017.12.269
  • Zamulko, Sergii; Berland, Kristian & Persson, Clas (2018). Optical properties of Cu2ZnSn(S(x)Se(1-x))4 by first-principles calculations. Physica Status Solidi (a) applications and materials science.  ISSN 1862-6300.  215(17), s 1- 7 . doi: 10.1002/pssa.201700945 Fulltekst i vitenarkiv.
  • Berland, Kristian; Jiao, Yiao; Lee, Jung-Hoon; Rangel, Tonatiuh; Neaton, Jeffrey B. & Hyldgaard, Per (2017). Assessment of two hybrid van der Waals density functionals for covalent and non-covalent binding of molecules. Journal of Chemical Physics.  ISSN 0021-9606.  146(23), s 234106 . doi: 10.1063/1.4986522 Fulltekst i vitenarkiv.
  • 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
  • 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 (PRB).  ISSN 2469-9950.  95(4) . doi: 10.1103/PhysRevB.95.045202 Fulltekst i vitenarkiv. Vis sammendrag
  • Schrade, Matthias; Berland, Kristian; Eliassen, Simen Nut Hansen; Guzik, Matylda Natalia; Echevarria-Bonet, Cristina; Sørby, Magnus Helgerud; Jenus, Petra; Hauback, Bjørn; Tofan, Raluca; Gunnæs, Anette Eleonora; Persson, Clas; Løvvik, Ole Martin & Finstad, Terje (2017). The role of grain boundary scattering in reducing the thermal conductivity of polycrystalline XNiSn (X=Hf, Zr, Ti) half-Heusler alloys. Scientific Reports.  ISSN 2045-2322.  7 . doi: 10.1038/s41598-017-14013-8 Fulltekst i vitenarkiv.
  • Schröder, Elsebeth; Cooper, Valentino R; Berland, Kristian; Lundqvist, Bengt I; Hyldgaard, Per & Thonhauser, T (2017). The vdW-DF Family of Non-Local Exchange-Correlation Functionals, In Gino Otero de la Roza & Gino DiLabio (ed.),  Non-covalent Interactions in Quantum Chemistry and Physics.  Elsevier.  ISBN 9780128098356.  Chapter 8.
  • 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. Vis sammendrag
  • 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 Fulltekst i vitenarkiv.
  • Rangel, Tonatiuh; Berland, Kristian; Sharifzadeh, Sahar; Brown-Altvater, Florian; Lee, Kyuho; Hyldgaard, Per; Kronik, Leeor & Neaton, Jeffrey B. (2016). Structural and excited-state properties of oligoacene crystals from first principles. Physical Review B. Condensed Matter and Materials Physics.  ISSN 1098-0121.  93(11) . doi: 10.1103/PhysRevB.93.115206
  • Berland, Kristian; Cooper, Valentino R; Lee, Kyuho; Schröder, Elsebeth; Thonhauser, T; Hyldgaard, Per & Lundqvist, Bengt I (2015). van der Waals forces in density functional theory: a review of the vdW-DF method. Reports on progress in physics (Print).  ISSN 0034-4885.  78(6) . doi: 10.1088/0034-4885/78/6/066501
  • Thonhauser, T.; Zuluaga, S.; Carter, C. A.; Berland, Kristian; Schröder, Elsebeth & Hyldgaard, Per (2015). Spin Signature of Nonlocal Correlation Binding in Metal-Organic Frameworks. Physical Review Letters.  ISSN 0031-9007.  115(13) . doi: 10.1103/PhysRevLett.115.136402
  • Berland, Kristian; Borck, Øyvind & Hyldgaard, Per (2011). Van der Waals density functional calculations of binding in molecular crystals. Computer Physics Communications.  ISSN 0010-4655.  182(9), s 1800- 1804 . doi: 10.1016/j.cpc.2010.12.025
  • Sun, Dezheng; Kim, Dae-Ho; Le, Duy; Borck, Øyvind; Berland, Kristian; Kim, Kwangmoo; Lu, WenHao; Zhu, YeMing; Luo, MiaouMiaou; Wyrick, Jonathan; Cheng, ZiHai; Einstein, TL; Rahman, Talat; Hyldgaard, Per & Bartels, Ludwig (2010). Effective elastic properties of a van der Waals molecular monolayer at a metal surface. Physical Review B. Condensed Matter and Materials Physics.  ISSN 1098-0121.  82(20) . doi: 10.1103/PhysRevB.82.201410 Vis sammendrag

Se alle arbeider i Cristin

  • Berland, Kristian (2018). Accelerated discovery of new materials.
  • Berland, Kristian (2018). Electronic and optical properties in density functional theory and beyond. Vis sammendrag
  • Berland, Kristian (2018). Non-local correlation functionals: Asymptotics versus expansion in GGA.
  • Berland, Kristian (2018). Strategies to improve thermoelectric transport: Insights from first-principle studies on Half Heuslers.
  • Berland, Kristian (2018). The van der Waals density functional.
  • Berland, Kristian (2018). van der Waals density functional theory. Vis sammendrag
  • Berland, Kristian; Chakraborty, Debajit & Thonhauser, T (2018). Recent developments in van der Waals density functional theory and its future.
  • Berland, Kristian; Eliassen, Simen Nut Hansen; Løvvik, Ole Martin; Persson, Clas & Schrade, Matthias (2018). Computational Engineering of Thermoelectric Materials.
  • Boström, Mathias; Thiyam, Priydarshini; Fiedler, Johannes; Persson, Clas; Berland, Kristian; Buhmann, Stefan Yoshi; Brevik, Iver Håkon; Shajesh, K. V. & Parsons, Drew F. (2018). A habitat for life.
  • Berland, Kristian (2017). Perspectives on van der Waals functionals.
  • 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.
  • Guzik, Matylda N.; Schrade, Matthias; Tofan, Raluca; Berland, Kristian; Gunnæs, Anette Eleonora; Persson, Clas; Sørby, Magnus Helgerud & Hauback, Bjørn (2017). Structural Investigation of Ti1-xHfxNiySn Half-Heusler Compounds.
  • Løvvik, Ole Martin; Shulumba, Nina; Hellman, Olle; Persson, Clas & Berland, Kristian (2017). Predicted figure-of-merit of half-Heusler alloys - importance of scattering mechanisms.
  • Schrade, Matthias; Berland, Kristian; Guzik, Matylda Natalia; Løvvik, Ole Martin & Finstad, Terje (2017). Why does the thermal conductivity of XNiSn vary for nominally identical samples?.
  • 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..
  • 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.
  • Eliassen, Simen Nut Hansen; Berland, Kristian & Løvvik, Ole Martin (2016). A first principles study of lattice thermal conductivity in XNiSn (X = Ti, Zr, Hf) half-Heusler alloys for thermoelectric applications.
  • Løvvik, Ole Martin; Eliassen, Simen Nut Hans; Berland, Kristian; Song, Xin; Schrade, Matthias; Shulumba, N.; Hellman, O.; Katre, A & Madsen, G. (2016). Predicting the thermoelectric figure of merit from first principles.
  • Løvvik, Ole Martin; Eliassen, Simen Nut Hansen & Berland, Kristian (2016). Transport calculations of thermoelectric materials from first principles.
  • Løvvik, Ole Martin; Eliassen, Simen Nut Hansen; Berland, Kristian & Peters, Thijs (2016). Transport in materials – understanding the motion of electrons, atoms, and phonons.
  • Løvvik, Ole Martin; Eliassen, Simen Nut Hansen; Berland, Kristian & Peters, Thijs (2016). Transport properties of functional materials – understanding the motion of electrons, atoms, and phonons.
  • 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.
  • Berland, Kristian; Lee, Kyuho; Sharifzadeh, Sahar & Neaton, Jeffrey B. (2015). Electronic and optical properties of a metal-organic framework with ab initio many-body perturbation theory.
  • 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.
  • Eliassen, Simen Nut Hansen; Berland, Kristian & Løvvik, Ole Martin (2015). FIRST PRINCIPLE CALCULATIONS OF THERMAL CONDUCTIVITY IN HALF-HEUSLER COMPOUNDS.
  • Gordillo, Tonatiuh Rangel; Sharifzadeh, Sahar; Berland, Kristian; Altvater, Florian; Lee, Kyuho; Hyldgaard, Per; Kronik, Leeor & Neaton, Jeffrey B. (2015). Van der Waals Dispersion Interactions and Excited States of Oligoacene Molecular Crystals.
  • Hyldgaard, Per; Berland, Kristian & Schröder, Elsebeth (2015). A van der Waals density functional built upon the electron-gas foundation.
  • Løvvik, Ole Martin; Eliassen, Simen Nut Hansen; Berland, Kristian; Flage-Larsen, Espen; Jensen, Ingvild Julie Thue; Peters, Thijs & Carvalho, Patricia (2015). Transport Properties of Materials from First Principles.
  • Løvvik, Ole Martin; Eliassen, Simen Nut Hansen; Berland, Kristian; Peters, Thijs & Song, Xin (2015). Nanostructures for energy applications - a brief tour of activities in Oslo.

Se alle arbeider i Cristin

Publisert 7. jan. 2015 14:00 - Sist endret 17. juni 2018 23:02