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J. Furthmüller
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Journal Articles

Influence of the composition fluctuations and decomposition on the tunable direct gap and oscillator strength of Ge1-xSnx alloys

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F. L. Freitas, J. Furthmüller, F. Bechstedt, M. Marques, L. K. Teles
Journal: Applied Physics Letters
Appl. Phys. Lett. 108, 092101 (2016)
https://doi.org/10.1063/1.4942971
Published: February 2016
View articletitled, Influence of the composition fluctuations and decomposition on the tunable direct gap and oscillator strength of Ge1-xSnx alloys
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Includes: Supplementary data
Journal Articles

Dielectric tensor of monoclinic Ga2O3 single crystals in the spectral range 0.5–8.5 eV

Open Access
C. Sturm, J. Furthmüller, F. Bechstedt, R. Schmidt-Grund, M. Grundmann
Journal: APL Materials
APL Mater. 3, 106106 (2015)
https://doi.org/10.1063/1.4934705
Published: October 2015
View articletitled, Dielectric tensor of monoclinic Ga2O3 single crystals in the spectral range 0.5–8.5 eV
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Journal Articles

Ab-initio study of Mg-doped InN(0001) surface

Open Access
A. Belabbes, J. Furthmüller, F. Bechstedt
Journal: AIP Advances
AIP Advances 3, 012102 (2013)
https://doi.org/10.1063/1.4774295
Published: January 2013
View articletitled, Ab-initio study of Mg-doped InN(0001) surface
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Journal Articles

GaMnAs: Position of Mn-d levels and majority spin band gap predicted from GGA-1/2 calculations

Open Access
R. R. Pelá, M. Marques, L. G. Ferreira, J. Furthmüller, L. K. Teles
Journal: Applied Physics Letters
Appl. Phys. Lett. 100, 202408 (2012)
https://doi.org/10.1063/1.4718602
Published: May 2012
View articletitled, GaMnAs: Position of Mn-d levels and majority spin band gap predicted from GGA-1/2 calculations
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Journal Articles

Clustering of N impurities in ZnO

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J. Furthmüller, F. Hachenberg, A. Schleife, D. Rogers, F. Hosseini Teherani, F. Bechstedt
Journal: Applied Physics Letters
Appl. Phys. Lett. 100, 022107 (2012)
https://doi.org/10.1063/1.3675867
Published: January 2012
View articletitled, Clustering of N impurities in ZnO
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Journal Articles

Accurate band gaps of AlGaN, InGaN, and AlInN alloys calculations based on LDA-1/2 approach

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R. R. Pelá, C. Caetano, M. Marques, L. G. Ferreira, J. Furthmüller, L. K. Teles
Journal: Applied Physics Letters
Appl. Phys. Lett. 98, 151907 (2011)
https://doi.org/10.1063/1.3576570
Published: April 2011
View articletitled, Accurate band gaps of AlGaN, InGaN, and AlInN alloys calculations based on LDA-1/2 approach
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Journal Articles

Low-field and high-field electron transport in zinc blende InN

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V. M. Polyakov, F. Schwierz, F. Fuchs, J. Furthmüller, F. Bechstedt
Journal: Applied Physics Letters
Appl. Phys. Lett. 94, 022102 (2009)
https://doi.org/10.1063/1.3059570
Published: January 2009
View articletitled, Low-field and high-field electron transport in zinc blende InN
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Journal Articles

Branch-point energies and band discontinuities of III-nitrides and III-/II-oxides from quasiparticle band-structure calculations

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A. Schleife, F. Fuchs, C. Rödl, J. Furthmüller, F. Bechstedt
Journal: Applied Physics Letters
Appl. Phys. Lett. 94, 012104 (2009)
https://doi.org/10.1063/1.3059569
Published: January 2009
View articletitled, Branch-point energies and band discontinuities of III-nitrides and III-/II-oxides from quasiparticle band-structure calculations
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Journal Articles

Strain influence on valence-band ordering and excitons in ZnO: An ab initio study

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A. Schleife, C. Rödl, F. Fuchs, J. Furthmüller, F. Bechstedt
Journal: Applied Physics Letters
Appl. Phys. Lett. 91, 241915 (2007)
https://doi.org/10.1063/1.2825277
Published: December 2007
View articletitled, Strain influence on valence-band ordering and excitons in ZnO: An ab initio study
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Journal Articles

Universality of electron accumulation at wurtzite c - and a -plane and zinc-blende InN surfaces

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P. D. C. King, T. D. Veal, C. F. McConville, F. Fuchs, J. Furthmüller, F. Bechstedt, P. Schley, R. Goldhahn, J. Schörmann, D. J. As, K. Lischka, D. Muto, H. Naoi, Y. Nanishi, Hai Lu, W. J. Schaff
Journal: Applied Physics Letters
Appl. Phys. Lett. 91, 092101 (2007)
https://doi.org/10.1063/1.2775807
Published: August 2007
View articletitled, Universality of electron accumulation at wurtzite c - and a -plane and zinc-blende InN surfaces
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Journal Articles

Ab initio study of GaN/MnxGa1−xN digital heterostructure

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M. Marques, L. G. Ferreira, L. K. Teles, L. M. R. Scolfaro, J. Furthmüller, F. Bechstedt
Journal: AIP Conference Proceedings
AIP Conf. Proc. 893, 1249–1250 (2007)
https://doi.org/10.1063/1.2730353
Published: April 2007
View articletitled, Ab initio study of GaN/MnxGa1−xN digital heterostructure
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Journal Articles

Theoretical prediction of ferromagnetic MnN layers embedded in wurtzite GaN

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M. Marques, L. M. R. Scolfaro, L. K. Teles, J. Furthmüller, F. Bechstedt, L. G. Ferreira
Journal: Applied Physics Letters
Appl. Phys. Lett. 88, 022507 (2006)
https://doi.org/10.1063/1.2162802
Published: January 2006
View articletitled, Theoretical prediction of ferromagnetic MnN layers embedded in wurtzite GaN
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Journal Articles

Influence of oxygen on optical properties of Si nanocrystallites

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L. E. Ramos, J. Furthmüller, F. Bechstedt
Journal: Applied Physics Letters
Appl. Phys. Lett. 87, 143113 (2005)
https://doi.org/10.1063/1.2084325
Published: September 2005
View articletitled, Influence of oxygen on optical properties of Si nanocrystallites
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Journal Articles

Magnetic properties of MnN: Influence of strain and crystal structure

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M. Marques, L. K. Teles, L. M. R. Scolfaro, J. Furthmüller, F. Bechstedt, L. G. Ferreira
Journal: Applied Physics Letters
Appl. Phys. Lett. 86, 164105 (2005)
https://doi.org/10.1063/1.1905787
Published: April 2005
View articletitled, Magnetic properties of MnN: Influence of strain and crystal structure
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Journal Articles

Lattice parameter and energy band gap of cubic Al x Ga y In 1−x−y N quaternary alloys

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M. Marques, L. K. Teles, L. M. R. Scolfaro, J. R. Leite, J. Furthmüller, F. Bechstedt
Journal: Applied Physics Letters
Appl. Phys. Lett. 83, 890–892 (2003)
https://doi.org/10.1063/1.1597986
Published: August 2003
View articletitled, Lattice parameter and energy band gap of cubic Al x Ga y In 1−x−y N quaternary alloys
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Journal Articles

Phase diagram, chemical bonds, and gap bowing of cubic In x Al 1−x N alloys: Ab initio calculations

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L. K. Teles, L. M. R. Scolfaro, J. R. Leite, J. Furthmüller, F. Bechstedt
Journal: Journal of Applied Physics
J. Appl. Phys. 92, 7109–7113 (2002)
https://doi.org/10.1063/1.1518136
Published: December 2002
View articletitled, Phase diagram, chemical bonds, and gap bowing of cubic In x Al 1−x N alloys: Ab initio calculations
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Journal Articles

Gap bowing and Stokes shift in In x Ga 1−x N alloys: First-principles studies

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M. Ferhat, J. Furthmüller, F. Bechstedt
Journal: Applied Physics Letters
Appl. Phys. Lett. 80, 1394–1396 (2002)
https://doi.org/10.1063/1.1448853
Published: February 2002
View articletitled, Gap bowing and Stokes shift in In x Ga 1−x N alloys: First-principles studies
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Journal Articles

Spinodal decomposition in B x Ga 1−x N and B x Al 1−x N alloys

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L. K. Teles, L. M. R. Scolfaro, J. R. Leite, J. Furthmüller, F. Bechstedt
Journal: Applied Physics Letters
Appl. Phys. Lett. 80, 1177–1179 (2002)
https://doi.org/10.1063/1.1450261
Published: February 2002
View articletitled, Spinodal decomposition in B x Ga 1−x N and B x Al 1−x N alloys
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Journal Articles

Phase separation suppression in InGaN epitaxial layers due to biaxial strain

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A. Tabata, L. K. Teles, L. M. R. Scolfaro, J. R. Leite, A. Kharchenko, T. Frey, D. J. As, D. Schikora, K. Lischka, J. Furthmüller, F. Bechstedt
Journal: Applied Physics Letters
Appl. Phys. Lett. 80, 769–771 (2002)
https://doi.org/10.1063/1.1436270
Published: February 2002
View articletitled, Phase separation suppression in InGaN epitaxial layers due to biaxial strain
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Journal Articles

On the nature of the D 1 -defect center in SiC: A photoluminescence study of layers grown by solid-source molecular-beam epitaxy

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A. Fissel, W. Richter, J. Furthmüller, F. Bechstedt
Journal: Applied Physics Letters
Appl. Phys. Lett. 78, 2512–2514 (2001)
https://doi.org/10.1063/1.1367883
Published: April 2001
View articletitled, On the nature of the D 1 -defect center in SiC: A photoluminescence study of layers grown by solid-source molecular-beam epitaxy
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