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Klaus Thonke
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Journal Articles

Zeeman spectroscopy of the internal transition 4T1 to 6A1 of Fe3+ ions in ZnO

Open Access
Raphael Müller, Martin Mangold, Sebastian Bauer, Florian Huber, Ulrich Herr, Klaus Thonke
Journal: Journal of Applied Physics
J. Appl. Phys. 132, 065702 (2022)
https://doi.org/10.1063/5.0098499
Published: August 2022
View articletitled, Zeeman spectroscopy of the internal transition 4T1 to 6A1 of Fe3+ ions in ZnO
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Includes: Supplementary data
Journal Articles

Comment on “The observation of Gaussian distribution and origination identification of deep defects in AlGaN/GaN MIS-HEMT” [Appl. Phys. Lett. 120 , 172107 (2022)]

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Klaus Thonke
Journal: Applied Physics Letters
Appl. Phys. Lett. 121, 066101 (2022)
https://doi.org/10.1063/5.0102597
Published: August 2022
View articletitled, Comment on “The observation of Gaussian distribution and origination identification of deep defects in AlGaN/GaN MIS-HEMT” [Appl. Phys. Lett. 120 , 172107 (2022)]
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Journal Articles

Fe–Li complex emission in ZnO

Open Access
Raphael Müller, Martin Mangold, Florian Huber, Matthias Schreck, Ulrich Herr, Klaus Thonke
Journal: Journal of Applied Physics
J. Appl. Phys. 129, 085701 (2021)
https://doi.org/10.1063/5.0041003
Published: February 2021
View articletitled, Fe–Li complex emission in ZnO
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Includes: Supplementary data
Journal Articles

Luminescence behavior of semipolar ( 10 1 ¯ 1 ) InGaN/GaN “bow-tie” structures on patterned Si substrates

Open Access
Jochen Bruckbauer, Carol Trager-Cowan, Ben Hourahine, Aimo Winkelmann, Philippe Vennéguès, Anja Ipsen, Xiang Yu, Xunming Zhao, Michael J. Wallace, Paul R. Edwards, G. Naresh-Kumar, Matthias Hocker, Sebastian Bauer, Raphael Müller, Jie Bai, Klaus Thonke, Tao Wang, Robert W. Martin
Journal: Journal of Applied Physics
J. Appl. Phys. 127, 035705 (2020)
https://doi.org/10.1063/1.5129049
Published: January 2020
View articletitled, Luminescence behavior of semipolar ( 10 1 ¯ 1 ) InGaN/GaN “bow-tie” structures on patterned Si substrates
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Includes: Supplementary data
Journal Articles

Three-dimensional cathodoluminescence characterization of a semipolar GaInN based LED sample

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Matthias Hocker, Pascal Maier, Ingo Tischer, Tobias Meisch, Marian Caliebe, Ferdinand Scholz, Manuel Mundszinger, Ute Kaiser, Klaus Thonke
Journal: Journal of Applied Physics
J. Appl. Phys. 121, 075702 (2017)
https://doi.org/10.1063/1.4976204
Published: February 2017
View articletitled, Three-dimensional cathodoluminescence characterization of a semipolar GaInN based LED sample
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Journal Articles

Formation of I2-type basal-plane stacking faults in In0.25Ga0.75N multiple quantum wells grown on a ( 10 1 ¯ 1 ) semipolar GaN template

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Yueliang Li, Haoyuan Qi, Tobias Meisch, Matthias Hocker, Klaus Thonke, Ferdinand Scholz, Ute Kaiser
Journal: Applied Physics Letters
Appl. Phys. Lett. 110, 022105 (2017)
https://doi.org/10.1063/1.4974050
Published: January 2017
View articletitled, Formation of I2-type basal-plane stacking faults in In0.25Ga0.75N multiple quantum wells grown on a ( 10 1 ¯ 1 ) semipolar GaN template
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Includes: Supplementary data
Journal Articles

Determination of axial and lateral exciton diffusion length in GaN by electron energy dependent cathodoluminescence

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Matthias Hocker, Pascal Maier, Lisa Jerg, Ingo Tischer, Gregor Neusser, Christine Kranz, Markus Pristovsek, Colin J. Humphreys, Robert A. R. Leute, Dominik Heinz, Oliver Rettig, Ferdinand Scholz, Klaus Thonke
Journal: Journal of Applied Physics
J. Appl. Phys. 120, 085703 (2016)
https://doi.org/10.1063/1.4961417
Published: August 2016
View articletitled, Determination of axial and lateral exciton diffusion length in GaN by electron energy dependent cathodoluminescence
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Journal Articles

Spectroscopic study of semipolar ( 11 2 ¯ 2 ) -HVPE GaN exhibiting high oxygen incorporation

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Philipp Schustek, Matthias Hocker, Martin Klein, Ulrich Simon, Ferdinand Scholz, Klaus Thonke
Journal: Journal of Applied Physics
J. Appl. Phys. 116, 163515 (2014)
https://doi.org/10.1063/1.4900602
Published: October 2014
View articletitled, Spectroscopic study of semipolar ( 11 2 ¯ 2 ) -HVPE GaN exhibiting high oxygen incorporation
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Journal Articles

Negative spin-exchange splitting in the exciton fine structure of AlN

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Martin Feneberg, María Fátima Romero, Benjamin Neuschl, Klaus Thonke, Marcus Röppischer, Christoph Cobet, Norbert Esser, Matthias Bickermann, Rüdiger Goldhahn
Journal: Applied Physics Letters
Appl. Phys. Lett. 102, 052112 (2013)
https://doi.org/10.1063/1.4790645
Published: February 2013
View articletitled, Negative spin-exchange splitting in the exciton fine structure of AlN
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Journal Articles

Polarity-controlled ultraviolet/visible light ZnO nanorods/p-Si photodetector

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Yong Xie, Manfred Madel, Yujie Li, Wanqi Jie, Benjamin Neuschl, Martin Feneberg, Klaus Thonke
Journal: Journal of Applied Physics
J. Appl. Phys. 112, 123111 (2012)
https://doi.org/10.1063/1.4771696
Published: December 2012
View articletitled, Polarity-controlled ultraviolet/visible light ZnO nanorods/p-Si photodetector
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Journal Articles

Silicon-on-insulator based ZnO nanowire photodetector

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Yong Xie, Manfred Madel, Benjamin Neuschl, Wanqi Jie, Uwe Röder, Martin Feneberg, Klaus Thonke
Journal: Journal of Vacuum Science & Technology B
J. Vac. Sci. Technol. B 30, 061801 (2012)
https://doi.org/10.1116/1.4759261
Published: October 2012
View articletitled, Silicon-on-insulator based ZnO nanowire photodetector
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Journal Articles

Enforced c-axis growth of ZnO epitaxial chemical vapor deposition films on a-plane sapphire

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Yong Xie, Manfred Madel, Thilo Zoberbier, Anton Reiser, Wanqi Jie, Benjamin Neuschl, Johannes Biskupek, Ute Kaiser, Martin Feneberg, Klaus Thonke
Journal: Applied Physics Letters
Appl. Phys. Lett. 100, 182101 (2012)
https://doi.org/10.1063/1.4709430
Published: April 2012
View articletitled, Enforced c-axis growth of ZnO epitaxial chemical vapor deposition films on a-plane sapphire
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Journal Articles

Synchrotron-based photoluminescence excitation spectroscopy applied to investigate the valence band splittings in AlN and Al0.94Ga0.06N

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Martin Feneberg, Marcus Röppischer, Norbert Esser, Christoph Cobet, Benjamin Neuschl, Tobias Meisch, Klaus Thonke, Rüdiger Goldhahn
Journal: Applied Physics Letters
Appl. Phys. Lett. 99, 021903 (2011)
https://doi.org/10.1063/1.3610469
Published: July 2011
View articletitled, Synchrotron-based photoluminescence excitation spectroscopy applied to investigate the valence band splittings in AlN and Al0.94Ga0.06N
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Journal Articles

Piezoelectric polarization of semipolar and polar GaInN quantum wells grown on strained GaN templates

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Martin Feneberg, Klaus Thonke, Thomas Wunderer, Frank Lipski, Ferdinand Scholz
Journal: Journal of Applied Physics
J. Appl. Phys. 107, 103517 (2010)
https://doi.org/10.1063/1.3374704
Published: May 2010
View articletitled, Piezoelectric polarization of semipolar and polar GaInN quantum wells grown on strained GaN templates
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Journal Articles

Single-electron transistors based on self-assembled silicon-on-insulator quantum dots

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Conrad R. Wolf, Klaus Thonke, Rolf Sauer
Journal: Applied Physics Letters
Appl. Phys. Lett. 96, 142108 (2010)
https://doi.org/10.1063/1.3383235
Published: April 2010
View articletitled, Single-electron transistors based on self-assembled silicon-on-insulator quantum dots
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Journal Articles

Growth of zinc oxide nanopillars on an iridium/yttria-stabilized zirconia/silicon substrate

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Günther M. Prinz, Anton Reiser, Tobias Röder, Martin Schirra, Martin Feneberg, Uwe Röder, Rolf Sauer, Klaus Thonke, Stefan Gsell, Matthias Schreck, Bernd Stritzker
Journal: Applied Physics Letters
Appl. Phys. Lett. 90, 233115 (2007)
https://doi.org/10.1063/1.2747191
Published: June 2007
View articletitled, Growth of zinc oxide nanopillars on an iridium/yttria-stabilized zirconia/silicon substrate
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Journal Articles

Time- and locally resolved photoluminescence of semipolar Ga In N ∕ Ga N facet light emitting diodes

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Thomas Wunderer, Peter Brückner, Joachim Hertkorn, Ferdinand Scholz, Gareth J. Beirne, Michael Jetter, Peter Michler, Martin Feneberg, Klaus Thonke
Journal: Applied Physics Letters
Appl. Phys. Lett. 90, 171123 (2007)
https://doi.org/10.1063/1.2734498
Published: April 2007
View articletitled, Time- and locally resolved photoluminescence of semipolar Ga In N ∕ Ga N facet light emitting diodes
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Journal Articles

Regular silicon pillars and dichroic filters produced via particle-imprinted membranes

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Andreas Ladenburger, Anton Reiser, Johannes Konle, Martin Feneberg, Rolf Sauer, Klaus Thonke, Feng Yan, Werner A. Goedel
Journal: Journal of Applied Physics
J. Appl. Phys. 101, 034302 (2007)
https://doi.org/10.1063/1.2430909
Published: February 2007
View articletitled, Regular silicon pillars and dichroic filters produced via particle-imprinted membranes
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Journal Articles

Bright semipolar Ga In N ∕ Ga N blue light emitting diode on side facets of selectively grown GaN stripes

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Thomas Wunderer, Peter Brückner, Barbara Neubert, Ferdinand Scholz, Martin Feneberg, Frank Lipski, Martin Schirra, Klaus Thonke
Journal: Applied Physics Letters
Appl. Phys. Lett. 89, 041121 (2006)
https://doi.org/10.1063/1.2240307
Published: July 2006
View articletitled, Bright semipolar Ga In N ∕ Ga N blue light emitting diode on side facets of selectively grown GaN stripes
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Journal Articles

Au-catalyzed growth processes and luminescence properties of ZnO nanopillars on Si

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Yujie Li, Martin Feneberg, Anton Reiser, Martin Schirra, Rainer Enchelmaier, Andreas Ladenburger, André Langlois, Rolf Sauer, Klaus Thonke, Jun Cai, Hubert Rauscher
Journal: Journal of Applied Physics
J. Appl. Phys. 99, 054307 (2006)
https://doi.org/10.1063/1.2178395
Published: March 2006
View articletitled, Au-catalyzed growth processes and luminescence properties of ZnO nanopillars on Si
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