Precise control of photoluminescence enhancement and quenching of semiconductor quantum dots using localized surface plasmons in metal nanoparticles

2013 ◽  
Vol 114 (15) ◽  
pp. 154307 ◽  
Author(s):  
DaeGwi Kim ◽  
Hiroki Yokota ◽  
Taichi Taniguchi ◽  
Masaaki Nakayama
Keyword(s):  
Quantum Dots ◽  
Metal Nanoparticles ◽  
Surface Plasmons ◽  
Semiconductor Quantum Dots ◽  
Localized Surface Plasmons ◽  
Precise Control ◽  
Photoluminescence Enhancement

scholarly journals Formation of non-classical optical states in spaser systems under control of an external magnetic field

2019 ◽  
Vol 220 ◽  
pp. 03017
Author(s):  
Mikhail Gubin ◽  
Alexei Prokhorov
Keyword(s):  
Magnetic Field ◽  
Quantum Dots ◽  
External Magnetic Field ◽  
Metal Nanoparticles ◽  
Quantum Dynamics ◽  
Semiconductor Quantum Dots ◽  
Exciton Interaction ◽  
Photon States

The work is focused on the investigation of features of quantum dynamics for photons in spaser systems consisting of metal nanoparticles (NP) and semiconductor quantum dots (QDs). The non-classical photon states generation in a three-particle spaser system with nonlinear plasmon-exciton interaction is predicted.

Affinity Immobilization of Semiconductor Quantum Dots and Metal Nanoparticles on Cellulose Paper Substrates

2020 ◽  
Vol 12 (47) ◽  
pp. 53462-53474
Author(s):  
Hyungki Kim ◽  
Michael V. Tran ◽  
Eleonora Petryayeva ◽  
Olga Solodova ◽  
Kimihiro Susumu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Metal Nanoparticles ◽  
Semiconductor Quantum Dots ◽  
Cellulose Paper ◽  
Affinity Immobilization ◽  
Paper Substrates

Near-infrared photoresponse in Ge/Si quantum dots enhanced by localized surface plasmons supported by aluminum nanodisks

2020 ◽  
Vol 128 (14) ◽  
pp. 143101
Author(s):  
A. I. Yakimov ◽  
V. V. Kirienko ◽  
A. A. Bloshkin ◽  
A. V. Dvurechenskii ◽  
D. E. Utkin
Keyword(s):  
Quantum Dots ◽  
Surface Plasmons ◽  
Near Infrared ◽  
Localized Surface Plasmons ◽  
Si Quantum Dots

scholarly journals Charge-tunnelling and self-trapping: common origins for blinking, grey-state emission and photoluminescence enhancement in semiconductor quantum dots

Nanoscale ◽  
2016 ◽  
Vol 8 (17) ◽  
pp. 9272-9283 ◽  
Author(s):  
M. A. Osborne ◽  
A. A. E. Fisher
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Carrier Dynamics ◽  
Semiconductor Quantum Dots ◽  
Self Trapping ◽  
Photoluminescence Enhancement ◽  
A Charge

Modelling quantum dot blinking, grey-states and photoluminescence enhancement within a charge-tunnelling and self-trapping description of exciton-carrier dynamics.

Semiconductor quantum dots and metal nanoparticles: syntheses, optical properties, and biological applications

2008 ◽  
Vol 391 (7) ◽  
pp. 2469-2495 ◽  
Author(s):  
Vasudevanpillai Biju ◽  
Tamitake Itoh ◽  
Abdulaziz Anas ◽  
Athiyanathil Sujith ◽  
Mitsuru Ishikawa
Keyword(s):  
Quantum Dots ◽  
Optical Properties ◽  
Metal Nanoparticles ◽  
Semiconductor Quantum Dots ◽  
Biological Applications
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