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45 Publications
2019 | Journal Article | LibreCat-ID: 23831
Influence of the free-electron concentration on the optical properties of zincblende GaN up to 1×1020cm−3
E. Baron, R. Goldhahn, M. Deppe, D.J. As, M. Feneberg, Physical Review Materials (2019).
LibreCat
| DOI
E. Baron, R. Goldhahn, M. Deppe, D.J. As, M. Feneberg, Physical Review Materials (2019).
2019 | Journal Article | LibreCat-ID: 8646
Germanium doping of cubic GaN grown by molecular beam epitaxy
M. Deppe, J.W. Gerlach, S. Shvarkov, D. Rogalla, H.-W. Becker, D. Reuter, D.J. As, Journal of Applied Physics (2019).
LibreCat
| DOI
M. Deppe, J.W. Gerlach, S. Shvarkov, D. Rogalla, H.-W. Becker, D. Reuter, D.J. As, Journal of Applied Physics (2019).
2019 | Journal Article | LibreCat-ID: 13965
Optical excitation density dependence of spin dynamics in bulk cubic GaN
J.H. Buß, T. Schupp, D.J. As, D. Hägele, J. Rudolph, Journal of Applied Physics (2019).
LibreCat
| DOI
J.H. Buß, T. Schupp, D.J. As, D. Hägele, J. Rudolph, Journal of Applied Physics (2019).
2019 | Journal Article | LibreCat-ID: 13966
Influence of the free-electron concentration on the optical properties of zincblende GaN up to 1×1020cm−3
E. Baron, R. Goldhahn, M. Deppe, D.J. As, M. Feneberg, Physical Review Materials (2019).
LibreCat
| DOI
E. Baron, R. Goldhahn, M. Deppe, D.J. As, M. Feneberg, Physical Review Materials (2019).
2019 | Journal Article | LibreCat-ID: 15444 | 
Molecular Beam Epitaxy Growth and Characterization of Germanium‐Doped Cubic Al x Ga 1− x N
M. Deppe, T. Henksmeier, J.W. Gerlach, D. Reuter, D.J. As, Physica Status Solidi (b) (2019).
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| DOI
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M. Deppe, T. Henksmeier, J.W. Gerlach, D. Reuter, D.J. As, Physica Status Solidi (b) (2019).
2018 | Journal Article | LibreCat-ID: 4809
Investigation on interface-related defects by photoluminescence of cubic (Al)GaN/AlN multi-quantum wells structures
L.K.S. Herval, M.P.F. de Godoy, T. Wecker, D.J. As, Journal of Luminescence 198 (2018) 309–313.
LibreCat
| DOI
L.K.S. Herval, M.P.F. de Godoy, T. Wecker, D.J. As, Journal of Luminescence 198 (2018) 309–313.
2018 | Journal Article | LibreCat-ID: 7022
Optical Properties of Cubic GaN Quantum Dots Grown by Molecular Beam Epitaxy
S. Blumenthal, D. Reuter, D.J. As, Physica Status Solidi (B) 255 (2018).
LibreCat
| DOI
S. Blumenthal, D. Reuter, D.J. As, Physica Status Solidi (B) 255 (2018).
2018 | Book Chapter | LibreCat-ID: 4350
Nonpolar Cubic III-nitrides: From the Basics of Growth to Device Applications
D.J. As, K. Lischka, in: Molecular Beam Epitaxy, Elsevier, 2018, pp. 95–114.
LibreCat
| DOI
D.J. As, K. Lischka, in: Molecular Beam Epitaxy, Elsevier, 2018, pp. 95–114.
2018 | Journal Article | LibreCat-ID: 20588
Stacked Self-Assembled Cubic GaN Quantum Dots Grown by Molecular Beam Epitaxy
S. Blumenthal, T. Rieger, D. Meertens, A. Pawlis, D. Reuter, D.J. As, Physica Status Solidi (b) 255 (2018) 1600729.
LibreCat
| DOI
S. Blumenthal, T. Rieger, D. Meertens, A. Pawlis, D. Reuter, D.J. As, Physica Status Solidi (b) 255 (2018) 1600729.
2017 | Journal Article | LibreCat-ID: 4808
Correlation of the Carrier Decay Time and Barrier Thickness for Asymmetric Cubic GaN/Al0.64Ga0.36N Double Quantum Wells
T. Wecker, G. Callsen, A. Hoffmann, D. Reuter, D.J. As, Physica Status Solidi (B) 255 (2017).
LibreCat
| DOI
T. Wecker, G. Callsen, A. Hoffmann, D. Reuter, D.J. As, Physica Status Solidi (B) 255 (2017).
2017 | Journal Article | LibreCat-ID: 4810
Linear and nonlinear behaviour of near-IR intersubband transitions of cubic GaN/AlN multi quantum well structures
T. Wecker, T. Jostmeier, T. Rieger, E. Neumann, A. Pawlis, M. Betz, D. Reuter, D.J. As, Journal of Crystal Growth 477 (2017) 149–153.
LibreCat
| DOI
T. Wecker, T. Jostmeier, T. Rieger, E. Neumann, A. Pawlis, M. Betz, D. Reuter, D.J. As, Journal of Crystal Growth 477 (2017) 149–153.
2017 | Journal Article | LibreCat-ID: 4811
Incorporation of germanium for n-type doping of cubic GaN
M. Deppe, J.W. Gerlach, D. Reuter, D.J. As, Physica Status Solidi (B) 254 (2017).
LibreCat
| DOI
M. Deppe, J.W. Gerlach, D. Reuter, D.J. As, Physica Status Solidi (B) 254 (2017).
2017 | Journal Article | LibreCat-ID: 4812
Picosecond Acoustics in Single Quantum Wells of Cubic GaN/(Al,Ga)N
T. Czerniuk, T. Ehrlich, T. Wecker, D.J. As, D.R. Yakovlev, A.V. Akimov, M. Bayer, Physical Review Applied 7 (2017).
LibreCat
| DOI
T. Czerniuk, T. Ehrlich, T. Wecker, D.J. As, D.R. Yakovlev, A.V. Akimov, M. Bayer, Physical Review Applied 7 (2017).
2017 | Journal Article | LibreCat-ID: 4813
Optical Properties of Germanium Doped Cubic GaN
D.J. As, M. Deppe, J. Gerlach, D. Reuter, MRS Advances 2 (2017) 283–288.
LibreCat
| DOI
D.J. As, M. Deppe, J. Gerlach, D. Reuter, MRS Advances 2 (2017) 283–288.
2016 | Journal Article | LibreCat-ID: 4814
Electron spin dynamics in cubic GaN
J.H. Buß, T. Schupp, D.J. As, O. Brandt, D. Hägele, J. Rudolph, Physical Review B 94 (2016).
LibreCat
| DOI
J.H. Buß, T. Schupp, D.J. As, O. Brandt, D. Hägele, J. Rudolph, Physical Review B 94 (2016).
2016 | Journal Article | LibreCat-ID: 4815
Magnetic and structural properties of Fe-implanted cubic GaN
V.A.N. Righetti, X. Gratens, V.A. Chitta, M.P.F. de Godoy, A.D. Rodrigues, E. Abramof, J.F. Dias, D. Schikora, D.J. As, K. Lischka, Journal of Applied Physics 120 (2016).
LibreCat
| DOI
V.A.N. Righetti, X. Gratens, V.A. Chitta, M.P.F. de Godoy, A.D. Rodrigues, E. Abramof, J.F. Dias, D. Schikora, D.J. As, K. Lischka, Journal of Applied Physics 120 (2016).
2016 | Journal Article | LibreCat-ID: 4817
Photoluminescence of gallium ion irradiated hexagonal and cubic GaN quantum dots
C. Rothfuchs, N. Kukharchyk, T. Koppe, F. Semond, S. Blumenthal, H.-W. Becker, D.J. As, H.C. Hofsäss, A.D. Wieck, A. Ludwig, Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 383 (2016) 1–5.
LibreCat
| DOI
C. Rothfuchs, N. Kukharchyk, T. Koppe, F. Semond, S. Blumenthal, H.-W. Becker, D.J. As, H.C. Hofsäss, A.D. Wieck, A. Ludwig, Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 383 (2016) 1–5.
2016 | Journal Article | LibreCat-ID: 7055
Photoluminescence excitation spectroscopy of excited states of an asymmetric cubic GaN/Al0.25Ga0.75N double quantum well grown by molecular beam epitaxy
T. Wecker, G. Callsen, A. Hoffmann, D. Reuter, D.J. As, Japanese Journal of Applied Physics 55 (2016).
LibreCat
| DOI
T. Wecker, G. Callsen, A. Hoffmann, D. Reuter, D.J. As, Japanese Journal of Applied Physics 55 (2016).
2016 | Journal Article | LibreCat-ID: 3888
Fabrication and characterization of two-dimensional cubic AlN photonic crystal membranes containing zincblende GaN quantum dots
S. Blumenthal, M. Bürger, A. Hildebrandt, J. Förstner, N. Weber, C. Meier, D. Reuter, D.J. As, Physica Status Solidi (c) 13 (2016) 292–296.
LibreCat
| Files available
| DOI
S. Blumenthal, M. Bürger, A. Hildebrandt, J. Förstner, N. Weber, C. Meier, D. Reuter, D.J. As, Physica Status Solidi (c) 13 (2016) 292–296.
2016 | Journal Article | LibreCat-ID: 4240
Joint Raman spectroscopy and HRXRD investigation of cubic gallium nitride layers grown on 3C-SiC
M. Rüsing, T. Wecker, G. Berth, D.J. As, A. Zrenner, Physica Status Solidi (b) 253 (2016) 778–782.
LibreCat
| DOI
M. Rüsing, T. Wecker, G. Berth, D.J. As, A. Zrenner, Physica Status Solidi (b) 253 (2016) 778–782.