Excitonic and optical confinement in microwire heterostructures with nonpolar (Zn,Cd)O/(Mg,Zn)O multiple quantum wells

Journal of Physical Chemistry C

Volumn 117, Issue 17, 2013, Pages 9020-9024

  Lange, M ^a   Dietrich, C P ^a   Lorenz, M ^a   Grundmann, M ^a  

^a UNIVERSITY OF LEIPZIG   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

HEXAGONAL CROSS-SECTIONS; NUMERICAL CALCULATION; OPTICAL CONFINEMENT; QUANTUM CONFINEMENT EFFECTS; RADIAL DIRECTION; RESONANT WAVE NUMBERS; SPECTRAL OVERLAP; ZNO NANOWIRES;

NANOWIRES; PULSED LASER DEPOSITION; ZINC; ZINC OXIDE;

SEMICONDUCTOR QUANTUM WELLS;

EID: 84877086232     PISSN: 19327447     EISSN: 19327455     Source Type: Journal    
DOI: 10.1021/jp401809f     Document Type: Article

References (20)

1. Li, Y.; Qian, F.; Xiang, J.; Lieber, C. M. Nanowire Electronic and Optoelectronic Devices Mater. Today 2006, 9, 18-27
2. Sun, Y.; Cho, Y.-H.; Kim, H.-M.; Kang, T. W. High Efficiency and Brightness of Blue Light Emission from Dislocation-Free InGaN/GaN Quantum Well Nanorod Arrays Appl. Phys. Lett. 2005, 87, 093115-1-093115-3
3. Björk, M. T.; Ohlsson, B. J.; Sass, T.; Persson, A. I.; Thelander, C.; Magnusson, M. H.; Deppert, K.; Wallenberg, L. R.; Samuelson, L. One-Dimensional Heterostructures in Semiconductor Nanowhiskers Appl. Phys. Lett. 2002, 80, 1058-1060
4. Armani, D. K.; Kippenberg, T. J.; Spillane, S. M.; Vahala, K. J. Ultra-High-Q Toroid Microcavity on a Chip Nature 2003, 421, 925-928
5. Dietrich, C. P.; Lange, M.; Sturm, C.; Schmidt-Grund, R.; Grundmann, M. One- and Two-Dimensional Cavity Modes in ZnO Microwires New J. Phys. 2011, 13, 103021
6. Lange, M.; Dietrich, C. P.; Brachwitz, K.; Stölzel, M.; Lorenz, M.; Grundmann, M. Visible Emission from ZnCdO/ZnO Multiple Quantum Wells Phys. Status Solidi RRL 2012, 6, 31-33
7. Sadofev, S.; Kalusniak, S.; Puls, J.; Schäfer, P.; Blumstengel, S.; Henneberger, F. Visible-Wavelength Laser Action of ZnCdO/(Zn,Mg)O Multiple Quantum Well Structures Appl. Phys. Lett. 2007, 91, 231103
8. Yamamoto, K.; Adachi, M.; Tawara, T.; Go-toh, H.; Nakamura, A.; Temmyo, J. Synthesis and Characterization of ZnCdO/ZnO Multiple Quantum Wells by Remote-Plasma-Enhanced MOCVD J. Cryst. Growth 2010, 312, 1496-1499
9. Cheng, C.; Liu, B.; Sie, E. J.; Zhou, W.; Zhang, J.; Gong, H.; Huan, C. H. A.; Sum, T. C.; Sun, H.; Fan, H. J. ZnCdO/ZnO Coaxial Multiple Quantum Well Nanowire Heterostructures and Optical Properties J. Phys. Chem. C 2010, 114, 3863-3868
10. Dietrich, C. P.; Lange, M.; Stölzel, M.; Grundmann, M. Microwire (Mg,Zn)O/ZnO and (Mg,Zn)O/(Cd,Zn)O Non-Polar Quantum Well Heterostructures for Cavity Applications Appl. Phys. Lett. 2012, 100, 031110
11. Lorenz, M. Pulsed Laser Deposition of ZnO-Based Thin Films. In Transparent Conductive Zinc Oxide: Basics and Applications in Thin Film Solar Cells; Ellmer, K.; Klein, A.; Rech, B., Eds.; Springer Series in Materials Science; Springer: Berlin, Germany, 2008; Vol. 104, pp 305-358.
12. Lange, M.; Dietrich, C. P.; Zúñiga-Pérez, J.; von Wenckstern, H.; Lorenz, M.; Grundmann, M. MgZnO/ZnO quantum well nanowire heterostructures with large confinement energies J. Vac. Sci. Technol., A 2011, 29, 03A104
13. Grundmann, M.; Wenckstern, H.; Pickenhain, R.; Nobis, T.; Rahm, A.; Lorenz, M. Electrical Properties of ZnO Thin Films and Optical Properties of ZnO-Based Nanostructures Superlattices Microstruct. 2005, 38, 317-328
14. Harrison, P. Quantum Wells, Wires, and Dots: Theoretical and Computational Physics of Semiconductor Nanostructures, 1st ed.; John Wiley & Sons: Hoboken, NJ, 2000.
15. Schleife, A.; Fuchs, F.; Rödl, C.; Furthmüller, J.; Bechstedt, F. Band-Structure and Optical-Transition Parameters of Wurtzite MgO, ZnO, and CdO from Quasiparticle Calculations Phys. Status Solidi B 2009, 246, 2150
16. Leavitt, R. P.; Little, J. W. Simple Method for Calculating Exciton Binding Energies in Quantum-Confined Semiconductor Structures Phys. Rev. B 1990, 42, 11774
17. Czekalla, C.; Nobis, T.; Rahm, A.; Cao, B.; Zúñiga- Pérez, J.; Sturm, C.; Schmidt-Grund, R.; Lorenz, M.; Grundmann, M. Whispering Gallery Modes in Zinc Oxide Micro- and Nanowires Phys. Status Solidi B 2010, 247, 1282-1293
18. Nobis, T.; Kaidashev, E. M.; Rahm, A.; Lorenz, M.; Grundmann, M. Whispering Gallery Modes in Nanosized Dielectric Resonators with Hexagonal Cross Section Phys. Rev. Lett. 2004, 93, 103903
19. Wiersig, J. Hexagonal Dielectric Resonators and Microcrystal Lasers Phys. Rev. A 2003, 67, 023807
20. Nobis, T.; Grundmann, M. Low-Order Optical Whispering-Gallery Modes in Hexagonal Nanocavities Phys. Rev. A 2005, 72, 063806