Photoluminescence studies on self-organized 1.55-μm InAs/InGaAsP/InP quantum dots under hydrostatic pressure

2014 ◽  
Vol 116 (2) ◽  
pp. 023510 ◽  
Author(s):  
P. Y. Zhou ◽  
X. M. Dou ◽  
X. F. Wu ◽  
K. Ding ◽  
S. Luo ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Hydrostatic Pressure ◽  
Self Organized ◽  
Photoluminescence Studies ◽  
Inp Quantum Dots

Strong Photon-Exciton Coupling in the Near-Field Luminescence of Semiconductor Quantum Dots

2000 ◽  
Vol 618 ◽  
Author(s):  
A. M. Mintairov ◽  
A. S. Vlasov ◽  
J. L. Merz ◽  
O. V. Kovalenkov ◽  
J. P. Reynolds ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Near Field ◽  
Strong Increase ◽  
Field Region ◽  
Exciton Coupling ◽  
Surface Distance ◽  
Self Organized ◽  
Scanning Optical Microscopy ◽  
Near Field Scanning ◽  
Inp Quantum Dots

ABSTRACTWe present low-temperature near-field scanning optical microscopy (NSOM) measurements of self-organized InP quantum dots (QD) embedded in a GaInP layer. We observed an anomalously strong increase in the emission energy (∼270 meV) of a single QD by changing the tip-to-surface distance over ∼100 nm in the near-field region. The effect indicates the formation of a near-field nanocavity having extremely high photon-exciton mixing and can be interpreted as the observation of the coupled photon-exciton pair

InGaAs/InP Quantum Dots Induced by Self-Organized InAs Stressor-Islands

2005 ◽  
Vol 44 (No. 17) ◽  
pp. L518-L520 ◽  
Author(s):  
Juha Riikonen ◽  
Jaakko Sormunen ◽  
Marco Mattila ◽  
Markku Sopanen ◽  
Harri Lipsanen
Keyword(s):  
Quantum Dots ◽  
Self Organized ◽  
Inp Quantum Dots

Highly luminescent InP-In(Zn)P/ZnSe/ZnS core/shell/shell colloidal quantum dots with tunable emission synthesized based on growth-doping

2021 ◽  
Author(s):  
Cong Shen ◽  
Yan Qing Zhu ◽  
Zixiao Li ◽  
Jingling Li ◽  
Hong Tao ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Near Infrared ◽  
Infrared Region ◽  
Colloidal Quantum Dots ◽  
High Quality ◽  
Promising Alternative ◽  
Lower Toxicity ◽  
Near Infrared Region ◽  
Inp Quantum Dots ◽  
Tunable Emission

InP quantum dots (QDs) are considered as the most promising alternative to Cd-based QDs with the lower toxicity and emission spectrum tunability ranging from visible to near-infrared region. Although high-quality...

scholarly journals Imaging Pancreatic Cancer Using Bioconjugated InP Quantum Dots

ACS Nano ◽  
2009 ◽  
Vol 3 (3) ◽  
pp. 502-510 ◽  
Author(s):  
Ken-Tye Yong ◽  
Hong Ding ◽  
Indrajit Roy ◽  
Wing-Cheung Law ◽  
Earl J. Bergey ◽  
...  
Keyword(s):  
Pancreatic Cancer ◽  
Quantum Dots ◽  
Inp Quantum Dots

Uniform formation process of self-organized InAs quantum dots

2002 ◽  
Vol 237-239 ◽  
pp. 1301-1306 ◽  
Author(s):  
Koichi Yamaguchi ◽  
Toshiyuki Kaizu ◽  
Kunihiko Yujobo ◽  
Yoshikuni Saito
Keyword(s):  
Quantum Dots ◽  
Formation Process ◽  
Inas Quantum Dots ◽  
Self Organized
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