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45 Publications
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).
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| 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.
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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.
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M. Rüsing, T. Wecker, G. Berth, D.J. As, A. Zrenner, Physica Status Solidi (b) 253 (2016) 778–782.
2015 | Journal Article | LibreCat-ID: 4819
Active zinc-blende III–nitride photonic structures on silicon
S. Sergent, S. Kako, M. Bürger, S. Blumenthal, S. Iwamoto, D.J. As, Y. Arakawa, Applied Physics Express 9 (2015).
LibreCat
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S. Sergent, S. Kako, M. Bürger, S. Blumenthal, S. Iwamoto, D.J. As, Y. Arakawa, Applied Physics Express 9 (2015).
2015 | Journal Article | LibreCat-ID: 4820
Temperature dependence of the electron Landé g-factor in cubic GaN
J.H. Buß, T. Schupp, D.J. As, D. Hägele, J. Rudolph, Journal of Applied Physics 118 (2015).
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| DOI
J.H. Buß, T. Schupp, D.J. As, D. Hägele, J. Rudolph, Journal of Applied Physics 118 (2015).
2015 | Journal Article | LibreCat-ID: 4825
Strain dependent electron spin dynamics in bulk cubic GaN
A. Schaefer, J.H. Buß, T. Schupp, A. Zado, D.J. As, D. Hägele, J. Rudolph, Journal of Applied Physics 117 (2015).
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| DOI
A. Schaefer, J.H. Buß, T. Schupp, A. Zado, D.J. As, D. Hägele, J. Rudolph, Journal of Applied Physics 117 (2015).
2015 | Journal Article | LibreCat-ID: 7217
Ultrafast carrier dynamics and resonant inter-miniband nonlinearity of a cubic GaN/AlN superlattice
T. Jostmeier, T. Wecker, D. Reuter, D.J. As, M. Betz, Applied Physics Letters 107 (2015).
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| DOI
T. Jostmeier, T. Wecker, D. Reuter, D.J. As, M. Betz, Applied Physics Letters 107 (2015).
2014 | Journal Article | LibreCat-ID: 4824
Structural and optical properties of MBE-grown asymmetric cubic GaN/AlxGa1-xN double quantum wells
T. Wecker, F. Hörich, M. Feneberg, R. Goldhahn, D. Reuter, D.J. As, Physica Status Solidi (B) 252 (2014) 873–878.
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| DOI
T. Wecker, F. Hörich, M. Feneberg, R. Goldhahn, D. Reuter, D.J. As, Physica Status Solidi (B) 252 (2014) 873–878.
2014 | Journal Article | LibreCat-ID: 8762
Polarization properties of single zinc-blende GaN/AlN quantum dots
S. Sergent, S. Kako, M. Bürger, T. Schupp, D.J. As, Y. Arakawa, Physical Review B (2014).
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| DOI
S. Sergent, S. Kako, M. Bürger, T. Schupp, D.J. As, Y. Arakawa, Physical Review B (2014).
2014 | Journal Article | LibreCat-ID: 4064
Hydrogen Effects in ECR-Etching of 3C-SiC(100) Mesa Structures
L. Hiller, T. Stauden, R.M. Kemper, J. Lindner, D.J. As, J. Pezoldt, Materials Science Forum 778–780 (2014) 730–733.
LibreCat
| Files available
| DOI
L. Hiller, T. Stauden, R.M. Kemper, J. Lindner, D.J. As, J. Pezoldt, Materials Science Forum 778–780 (2014) 730–733.
2013 | Journal Article | LibreCat-ID: 3963 | 
Whispering gallery modes in zinc-blende AlN microdisks containing non-polar GaN quantum dots
M. Bürger, M. Ruth, S. Declair, J. Förstner, C. Meier, D.J. As, Applied Physics Letters 102 (2013) 081105.
LibreCat
| Files available
| DOI
M. Bürger, M. Ruth, S. Declair, J. Förstner, C. Meier, D.J. As, Applied Physics Letters 102 (2013) 081105.
2013 | Journal Article | LibreCat-ID: 13524
Transition energies and direct-indirect band gap crossing in zinc-blende AlxGa1−xN
M. Landmann, E. Rauls, W.G. Schmidt, M. Röppischer, C. Cobet, N. Esser, T. Schupp, D.J. As, M. Feneberg, R. Goldhahn, Physical Review B 87 (2013).
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M. Landmann, E. Rauls, W.G. Schmidt, M. Röppischer, C. Cobet, N. Esser, T. Schupp, D.J. As, M. Feneberg, R. Goldhahn, Physical Review B 87 (2013).
2012 | Journal Article | LibreCat-ID: 4333
Optical properties of cubic GaN from 1 to 20 eV
M. Feneberg, M. Röppischer, C. Cobet, N. Esser, J. Schörmann, T. Schupp, D.J. As, F. Hörich, J. Bläsing, A. Krost, R. Goldhahn, Physical Review B 85 (2012).
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M. Feneberg, M. Röppischer, C. Cobet, N. Esser, J. Schörmann, T. Schupp, D.J. As, F. Hörich, J. Bläsing, A. Krost, R. Goldhahn, Physical Review B 85 (2012).
2012 | Journal Article | LibreCat-ID: 4116
ECR-Ectching of Submicron and Nanometer Sized 3C-SiC(100) Mesa Structures
L. Hiller, T. Stauden, R.M. Kemper, J. Lindner, D.J. As, J. Pezoldt, Materials Science Forum 717–720 (2012) 901–904.
LibreCat
| Files available
| DOI
L. Hiller, T. Stauden, R.M. Kemper, J. Lindner, D.J. As, J. Pezoldt, Materials Science Forum 717–720 (2012) 901–904.
2011 | Journal Article | LibreCat-ID: 13568
Band offsets in cubic GaN/AlN superlattices
C. Mietze, M. Landmann, E. Rauls, H. Machhadani, S. Sakr, M. Tchernycheva, F.H. Julien, W.G. Schmidt, K. Lischka, D.J. As, Physical Review B 83 (2011).
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C. Mietze, M. Landmann, E. Rauls, H. Machhadani, S. Sakr, M. Tchernycheva, F.H. Julien, W.G. Schmidt, K. Lischka, D.J. As, Physical Review B 83 (2011).
2011 | Journal Article | LibreCat-ID: 4146
Anti-phase domains in cubic GaN
R. Maria Kemper, T. Schupp, M. Häberlen, T. Niendorf, H.-J. Maier, A. Dempewolf, F. Bertram, J. Christen, R. Kirste, A. Hoffmann, J. Lindner, D. As, Journal of Applied Physics 110 (2011).
LibreCat
| Files available
| DOI
R. Maria Kemper, T. Schupp, M. Häberlen, T. Niendorf, H.-J. Maier, A. Dempewolf, F. Bertram, J. Christen, R. Kirste, A. Hoffmann, J. Lindner, D. As, Journal of Applied Physics 110 (2011).
2010 | Journal Article | LibreCat-ID: 13835
Magnetic characterization of conductance electrons in GaN
A. Scholle, S. Greulich-Weber, D.J. As, C. Mietze, N.T. Son, C. Hemmingsson, B. Monemar, E. Janzén, U. Gerstmann, S. Sanna, E. Rauls, W.G. Schmidt, Physica Status Solidi (B) 247 (2010) 1728–1731.
LibreCat
| DOI
A. Scholle, S. Greulich-Weber, D.J. As, C. Mietze, N.T. Son, C. Hemmingsson, B. Monemar, E. Janzén, U. Gerstmann, S. Sanna, E. Rauls, W.G. Schmidt, Physica Status Solidi (B) 247 (2010) 1728–1731.
2009 | Conference Paper | LibreCat-ID: 4218
Schottky and Ohmic Contacts on Non-Polar Cubic GaN Epilayers
D.J. As, E. Tschumak, I. Laubenstein, R.M. Kemper, K. Lischka, in: Materials Research Society Symposium Proceedings, Materials Research Society, 2009, pp. 3–8.
LibreCat
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D.J. As, E. Tschumak, I. Laubenstein, R.M. Kemper, K. Lischka, in: Materials Research Society Symposium Proceedings, Materials Research Society, 2009, pp. 3–8.