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S. K. Hark
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Journal Articles

Structure and photoluminescence of wurtzite/zinc-blende heterostructure GaN nanorods

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H. Y. Xu, Z. Liu, Y. Liang, Y. Y. Rao, X. T. Zhang, S. K. Hark
Journal: Applied Physics Letters
Appl. Phys. Lett. 95, 133108 (2009)
https://doi.org/10.1063/1.3240890
Published: September 2009
View articletitled, Structure and photoluminescence of wurtzite/zinc-blende heterostructure GaN nanorods
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Journal Articles

Rapid thermal annealing of ion beam synthesized β - Fe Si 2 nanoparticles in Si

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C. M. Sun, H. K. Tsang, S. P. Wong, W. Y. Cheung, N. Ke, S. K. Hark
Journal: Applied Physics Letters
Appl. Phys. Lett. 92, 211902 (2008)
https://doi.org/10.1063/1.2936937
Published: May 2008
View articletitled, Rapid thermal annealing of ion beam synthesized β - Fe Si 2 nanoparticles in Si
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Journal Articles

Temperature dependent photoluminescence study on phosphorus doped ZnO nanowires

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C. X. Shan, Z. Liu, S. K. Hark
Journal: Applied Physics Letters
Appl. Phys. Lett. 92, 073103 (2008)
https://doi.org/10.1063/1.2884312
Published: February 2008
View articletitled, Temperature dependent photoluminescence study on phosphorus doped ZnO nanowires
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Journal Articles

CdSe nanowires with controllable growth orientations

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C. X. Shan, Z. Liu, S. K. Hark
Journal: Applied Physics Letters
Appl. Phys. Lett. 90, 193123 (2007)
https://doi.org/10.1063/1.2737377
Published: May 2007
View articletitled, CdSe nanowires with controllable growth orientations
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Journal Articles

Synthesis and photoluminescence properties of well-aligned Ga-doped N-rich Si O x N y nanowire bundles

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X. T. Zhang, Z. Liu, Z. Zheng, S. K. Hark, Y. B. Fu, G. B. Zhang
Journal: Applied Physics Letters
Appl. Phys. Lett. 90, 183110 (2007)
https://doi.org/10.1063/1.2734373
Published: May 2007
View articletitled, Synthesis and photoluminescence properties of well-aligned Ga-doped N-rich Si O x N y nanowire bundles
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Journal Articles

Synthesis and optical properties of InN nanowires and nanotubes

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H. Y. Xu, Z. Liu, X. T. Zhang, S. K. Hark
Journal: Applied Physics Letters
Appl. Phys. Lett. 90, 113105 (2007)
https://doi.org/10.1063/1.2712801
Published: March 2007
View articletitled, Synthesis and optical properties of InN nanowires and nanotubes
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Journal Articles

Local electronic structure and luminescence properties of Er doped ZnO nanowires

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Juan Wang, M. J. Zhou, S. K. Hark, Quan Li, D. Tang, M. W. Chu, C. H. Chen
Journal: Applied Physics Letters
Appl. Phys. Lett. 89, 221917 (2006)
https://doi.org/10.1063/1.2399340
Published: November 2006
View articletitled, Local electronic structure and luminescence properties of Er doped ZnO nanowires
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Journal Articles

Self-catalytic growth of single-phase AlGaN alloy nanowires by chemical vapor deposition

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L. Hong, Z. Liu, X. T. Zhang, S. K. Hark
Journal: Applied Physics Letters
Appl. Phys. Lett. 89, 193105 (2006)
https://doi.org/10.1063/1.2364272
Published: November 2006
View articletitled, Self-catalytic growth of single-phase AlGaN alloy nanowires by chemical vapor deposition
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Journal Articles

Local electronic structures of Zn Se ∕ Si nanotapes and their luminescence properties

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Quan Li, S. K. Hark, Juan Wang, Y. M. Xu, C. R. Wang, W. M. Lau
Journal: Applied Physics Letters
Appl. Phys. Lett. 87, 211917 (2005)
https://doi.org/10.1063/1.2133891
Published: November 2005
View articletitled, Local electronic structures of Zn Se ∕ Si nanotapes and their luminescence properties
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Journal Articles

Highly oriented zinc blende CdSe nanoneedles

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C. X. Shan, Z. Liu, S. K. Hark
Journal: Applied Physics Letters
Appl. Phys. Lett. 87, 163108 (2005)
https://doi.org/10.1063/1.2105995
Published: October 2005
View articletitled, Highly oriented zinc blende CdSe nanoneedles
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Journal Articles

Zn x Cd 1 − x Se alloy nanowires covering the entire compositional range grown by metalorganic chemical vapor deposition

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C. X. Shan, Z. Liu, C. M. Ng, S. K. Hark
Journal: Applied Physics Letters
Appl. Phys. Lett. 87, 033108 (2005)
https://doi.org/10.1063/1.1997271
Published: July 2005
View articletitled, Zn x Cd 1 − x Se alloy nanowires covering the entire compositional range grown by metalorganic chemical vapor deposition
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Journal Articles

Structure and luminescence of pyramid-shaped CdSe nanostructures grown by metalorganic chemical vapor deposition

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C. X. Shan, Z. Liu, C. M. Ng, S. K. Hark
Journal: Applied Physics Letters
Appl. Phys. Lett. 86, 213106 (2005)
https://doi.org/10.1063/1.1937998
Published: May 2005
View articletitled, Structure and luminescence of pyramid-shaped CdSe nanostructures grown by metalorganic chemical vapor deposition
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Journal Articles

Photoluminescence of Ag-doped ZnSe nanowires synthesized by metalorganic chemical vapor deposition

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X. T. Zhang, K. M. Ip, Quan Li, S. K. Hark
Journal: Applied Physics Letters
Appl. Phys. Lett. 86, 203114 (2005)
https://doi.org/10.1063/1.1931828
Published: May 2005
View articletitled, Photoluminescence of Ag-doped ZnSe nanowires synthesized by metalorganic chemical vapor deposition
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Journal Articles

Structure control of CdS nanobelts and their luminescence properties

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Chunrui Wang, K. M. Ip, S. K. Hark, Quan Li
Journal: Journal of Applied Physics
J. Appl. Phys. 97, 054303 (2005)
https://doi.org/10.1063/1.1852094
Published: February 2005
View articletitled, Structure control of CdS nanobelts and their luminescence properties
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Journal Articles

Luminescence of ZnSe nanowires grown by metalorganic vapor phase deposition under different pressures

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X. T. Zhang, Z. Liu, K. M. Ip, Y. P. Leung, Quan Li, S. K. Hark
Journal: Journal of Applied Physics
J. Appl. Phys. 95, 5752–5755 (2004)
https://doi.org/10.1063/1.1699497
Published: May 2004
View articletitled, Luminescence of ZnSe nanowires grown by metalorganic vapor phase deposition under different pressures
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Journal Articles

Structure and photoluminescence of ZnSe nanoribbons grown by metal organic chemical vapor deposition

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X. T. Zhang, K. M. Ip, Z. Liu, Y. P. Leung, Quan Li, S. K. Hark
Journal: Applied Physics Letters
Appl. Phys. Lett. 84, 2641–2643 (2004)
https://doi.org/10.1063/1.1695096
Published: April 2004
View articletitled, Structure and photoluminescence of ZnSe nanoribbons grown by metal organic chemical vapor deposition
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Journal Articles

Excitons and surface luminescence of CdS nanoribbons

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K. M. Ip, C. R. Wang, Quan Li, S. K. Hark
Journal: Applied Physics Letters
Appl. Phys. Lett. 84, 795–797 (2004)
https://doi.org/10.1063/1.1644625
Published: February 2004
View articletitled, Excitons and surface luminescence of CdS nanoribbons
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Journal Articles

Growth and luminescence of zinc-blende-structured ZnSe nanowires by metal-organic chemical vapor deposition

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X. T. Zhang, Z. Liu, Y. P. Leung, Quan Li, S. K. Hark
Journal: Applied Physics Letters
Appl. Phys. Lett. 83, 5533–5535 (2003)
https://doi.org/10.1063/1.1638633
Published: December 2003
View articletitled, Growth and luminescence of zinc-blende-structured ZnSe nanowires by metal-organic chemical vapor deposition
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Journal Articles

Selenium-related luminescent centers in metalorganic chemical-vapor-phase deposition grown ZnSe epilayers on GaAs

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X. B. Zhang, K. L. Ha, S. K. Hark
Journal: Applied Physics Letters
Appl. Phys. Lett. 79, 1127–1129 (2001)
https://doi.org/10.1063/1.1394949
Published: August 2001
View articletitled, Selenium-related luminescent centers in metalorganic chemical-vapor-phase deposition grown ZnSe epilayers on GaAs
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Journal Articles

Influence of gas flow stoichiometry on the luminescence of organometallic-vapor-phase-grown Zn x Cd 1−x Se epilayers

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X. B. Zhang, S. K. Hark
Journal: Applied Physics Letters
Appl. Phys. Lett. 76, 1674–1676 (2000)
https://doi.org/10.1063/1.126132
Published: March 2000
View articletitled, Influence of gas flow stoichiometry on the luminescence of organometallic-vapor-phase-grown Zn x Cd 1−x Se epilayers
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