Recent publications and preprints

 

  1. Electronic and magnetic properties of electron-doped V2O5 and NaV2O5, Churna Bhandari and Walter R. L. Lambrecht, Phys. Rev. B 92, 125133 (2015)
  2. Systematic study of the exchange interactions in Gd-doped GaN containing N interstitials, O interstitials, or Ga vacancies, Alexander Thiess, Stefan Blügel, Peter H. Dederichs, Rudolf Zeller, and Walter R. L. Lambrecht, Phys. Rev. B 92, 104418 (2015)
  3. Electronic band-structure trends in ABX3
    perovskite halides, including B=Pb, Sn, Ge, Si, and
    A=Cs or methylammonium, X=I, Br, Cl
    Ling-yi Huang and Walter R. L. Lambrecht, submitted to Nanotechnology
  4. Fully opposite spin polarization of electron and hole bands in DyN and related band structures of GdN and HoN
    Tawinan Cheiwchanchamnangij and Walter R. L. Lambrecht
    Phys. Rev. B 92, 035134 (2015) – Published 20 July 2015
  5. Charge-neutral disorder and polytypes in heterovalent wurtzite-based ternary semiconductors: The importance of the octet rule
    Paul C. Quayle, Eric W. Blanton, Atchara Punya, Grant T. Junno, Keliang He, Lu Han, Hongping Zhao, Jie Shan, Walter R. L. Lambrecht, and Kathleen Kash
    Phys. Rev. B 91, 205207 (2015) – Published 18 May 2015
  6. Quasiparticle self-consistent GW calculations of the electronic band structure of bulk and monolayer V2O5
    Churna Bhandari, Walter R. L. Lambrecht, and Mark van Schilfgaarde
    Phys. Rev. B 91, 125116 (2015) – Published 10 March 2015
  7. First-principles calculations of phonons and Raman spectra in monoclinic CsSnCl3
    Ling-yi Huang and Walter R. L. Lambrecht
    Phys. Rev. B 91, 075206 (2015) – Published 20 February 2015
  8. Lattice dynamics in perovskite halides CsSnX3 with X=I, Br, Cl
    Ling-yi Huang and Walter R. L. Lambrecht
    Phys. Rev. B 90, 195201 (2014) – Published 5 November 2014
  9.  Theory of light emission polarization reversal in zinc-blende and wurtzite nanowires
    Al. L. Efros and W. R. L. Lambrecht
    Phys. Rev. B 89, 035304 (2014) – Published 9 January 2014
  10. Phonons and related spectra in bulk and monolayer V2O5
    Churna Bhandari and Walter R. L. Lambrecht
    Phys. Rev. B 89, 045109 (2014) – Published 9 January 2014
  11. Electronic band structure, phonons, and exciton binding energies of halide perovskites CsSnCl3, CsSnBr3, and CsSnI3
    Ling-yi Huang and Walter R. L. Lambrecht
    Phys. Rev. B 88, 165203 (2013) – Published 17 October 2013
  12. Strain effects on the spin-orbit-induced band structure splittings in monolayer MoS2 and graphene
    Tawinan Cheiwchanchamnangij, Walter R. L. Lambrecht, Yang Song, and Hanan Dery
    Phys. Rev. B 88, 155404 (2013) – Published 7 October 2013
  13. Band offsets between ZnGeN2, GaN, ZnO, and ZnSnN2 and their potential impact for solar cells
    Atchara Punya and Walter R. L. Lambrecht
    Phys. Rev. B 88, 075302 (2013) – Published 2 August 2013
  14. Identification of a N-related shallow acceptor and electron paramagnetic resonance center in ZnO: N2+ on the Zn site
    Walter R. L. Lambrecht and Adisak Boonchun
    Phys. Rev. B 87, 195207 (2013) – Published 23 May 2013
  15. Electronic band structure of graphene from resonant soft x-ray spectroscopy: The role of core-hole effects
    L. Zhang, N. Schwertfager, T. Cheiwchanchamnangij, X. Lin, P.-A. Glans-Suzuki, L. F. J. Piper, S. Limpijumnong, Y. Luo, J. F. Zhu, W. R. L. Lambrecht, and J.-H. Guo
    Phys. Rev. B 86, 245430 (2012) – Published 26 December 2012
  16. Superparamagnetism in Gd-doped GaN induced by Ga-vacancy clustering
    A. Thiess, P. H. Dederichs, R. Zeller, S. Blügel, and W. R. L. Lambrecht
    Phys. Rev. B 86, 180401(R) (2012) – Published 2 November 2012
  17. Valence band effective-mass Hamiltonians for the group-III nitrides from quasiparticle self-consistent GW band structures
    Atchara Punya and Walter R. L. Lambrecht
    Phys. Rev. B 85, 195147 (2012) – Published 29 May 2012
  18. Single well or double well: First-principles study of 8H and 3C inclusions in the 4H SiC polytype
    Mao-Sheng Miao and Walter R. L. Lambrecht
    Phys. Rev. B 85, 205318 (2012) – Published 29 May 2012
  19. Quasiparticle band structure calculation of monolayer, bilayer, and bulk MoS2
    Tawinan Cheiwchanchamnangij and Walter R. L. Lambrecht
    Phys. Rev. B 85, 205302 (2012) – Published 2 May 2012
  20. Valence band structure of polytypic zinc-blende/wurtzite GaAs nanowires probed by polarization-dependent photoluminescence
    D. Spirkoska, Al. L. Efros, W. R. L. Lambrecht, T. Cheiwchanchamnangij, A. Fontcuberta i Morral, and G. Abstreiter
    Phys. Rev. B 85, 045309 (2012) – Published 10 January 2012
  21. Editors’ Suggestion
    Electronic structure of EuN: Growth, spectroscopy, and theory
    J. H. Richter, B. J. Ruck, M. Simpson, F. Natali, N. O. V. Plank, M. Azeem, H. J. Trodahl, A. R. H. Preston, B. Chen, J. McNulty, K. E. Smith, A. Tadich, B. Cowie, A. Svane, M. van Schilfgaarde, and W. R. L. Lambrecht
    Phys. Rev. B 84, 235120 (2011) – Published 6 December 2011
  22. Calculated x-ray linear dichroism spectra for Gd-doped GaN
    Tawinan Cheiwchanchamnangij and Walter R. L. Lambrecht
    Phys. Rev. B 84, 205119 (2011) – Published 15 November 2011
  23. Quasiparticle band structure of Zn-IV-N2 compounds
    Atchara Punya, Walter R. L. Lambrecht, and Mark van Schilfgaarde
    Phys. Rev. B 84, 165204 (2011) – Published 7 October 2011
  24. Band structure parameters of wurtzite and zinc-blende GaAs under strain in the GW approximation
    Tawinan Cheiwchanchamnangij and Walter R. L. Lambrecht
    Phys. Rev. B 84, 035203 (2011) – Published 26 July 2011
  25. First-principles calculation of resonant x-ray emission spectra applied to ZnO
    A. R. H. Preston, A. DeMasi, L. F. J. Piper, K. E. Smith, W. R. L. Lambrecht, A. Boonchun, T. Cheiwchanchamnangij, J. Arnemann, M. van Schilfgaarde, and B. J. Ruck
    Phys. Rev. B 83, 205106 (2011) – Published 16 May 2011
  26. Pressure-dependent elastic constants and sound velocities of wurtzite SiC, GaN, InN, ZnO, and CdSe, and their relation to the high-pressure phase transition: A first-principles study
    Kanoknan Sarasamak, Sukit Limpijumnong, and Walter R. L. Lambrecht
    Phys. Rev. B 82, 035201 (2010) – Published 1 July 2010

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