Fluorescence of single ZnS overcoated CdSe quantum dots studied by apertureless near-field scanning optical microscopy

2002 ◽  
Vol 210 (1-2) ◽  
pp. 11-23 ◽  
Author(s):  
Vladimir V Protasenko ◽  
Masaru Kuno ◽  
Alan Gallagher ◽  
David J Nesbitt
Keyword(s):  
Quantum Dots ◽  
Optical Microscopy ◽  
Near Field ◽  
Cdse Quantum Dots ◽  
Scanning Optical Microscopy ◽  
Near Field Scanning

Enhanced Emission from Single Isolated Gold Quantum Dots Investigated Using Two-Photon-Excited Fluorescence Near-Field Scanning Optical Microscopy

2016 ◽  
Vol 138 (50) ◽  
pp. 16299-16307 ◽  
Author(s):  
Neranga Abeyasinghe ◽  
Santosh Kumar ◽  
Kai Sun ◽  
John F. Mansfield ◽  
Rongchao Jin ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Optical Microscopy ◽  
Near Field ◽  
Two Photon ◽  
Scanning Optical Microscopy ◽  
Near Field Scanning

Raman imaging with near‐field scanning optical microscopy

1995 ◽  
Vol 67 (17) ◽  
pp. 2483-2485 ◽  
Author(s):  
C. L. Jahncke ◽  
M. A. Paesler ◽  
H. D. Hallen
Keyword(s):  
Optical Microscopy ◽  
Near Field ◽  
Raman Imaging ◽  
Scanning Optical Microscopy ◽  
Near Field Scanning

Investigations of liquid crystals and liquid ambients using near-field scanning optical microscopy

1995 ◽  
Vol 61 (1-4) ◽  
pp. 291-294 ◽  
Author(s):  
Patrick J. Moyer ◽  
Stefan Kämmer ◽  
Karsten Walzer ◽  
Michael Hietschold
Keyword(s):  
Liquid Crystals ◽  
Optical Microscopy ◽  
Near Field ◽  
Scanning Optical Microscopy ◽  
Near Field Scanning

Near-Field Magneto-Photoluminescence of Singe Self-Organized Quantum Dots.

2003 ◽  
Vol 794 ◽  
Author(s):  
A. M. Mintairov ◽  
A. S. Vlasov ◽  
J. L. Merz
Keyword(s):  
Quantum Dots ◽  
Near Field ◽  
Energy Shift ◽  
Zeeman Splitting ◽  
Negative Energy ◽  
Zero Magnetic Field ◽  
Bimodal Size Distribution ◽  
Self Organized ◽  
Scanning Optical Microscopy ◽  
Near Field Scanning

ABSTRACTWe present results obtained using low temperature near-field scanning optical microscopy for the measurements of Zeeman splitting and the diamagnetic shift of single self-organized InAs/AlAs, InAs/GaAs and InP/GaInP quantum dots. The measurements allow us to relate the bimodal size distribution of InAs dots with variations in In content. For single InP QDs we observed a strong circular polarization at zero magnetic field accompanied with a negative energy shift, suggesting that strong internal magnetic fields exist in these QDs.

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