scholarly journals Electronic States and Luminescence in Porous Silicon Quantum Dots: The Role of Oxygen

1999 ◽  
Vol 82 (1) ◽  
pp. 197-200 ◽  
Author(s):  
M. V. Wolkin ◽  
J. Jorne ◽  
P. M. Fauchet ◽  
G. Allan ◽  
C. Delerue
Keyword(s):  
Quantum Dots ◽  
Porous Silicon ◽  
Electronic States ◽  
Silicon Quantum Dots

Symmetry-forbidden Raman scattering from porous silicon quantum dots

2002 ◽  
Vol 65 (3) ◽  
Author(s):  
Md. N. Islam ◽  
R. N. Panda ◽  
A. Pradhan ◽  
Satyendra Kumar
Keyword(s):  
Quantum Dots ◽  
Porous Silicon ◽  
Raman Scattering ◽  
Silicon Quantum Dots

Broadband visible emission from photoelectrochemical etched porous silicon quantum dots containing zinc

2021 ◽  
Vol 258 ◽  
pp. 123935
Author(s):  
Mohammad S. Almomani ◽  
Naser M. Ahmed ◽  
Marzaini Rashid ◽  
M.A. Almessiere ◽  
Abeer S. Altowyan
Keyword(s):  
Quantum Dots ◽  
Porous Silicon ◽  
Visible Emission ◽  
Silicon Quantum Dots

The effects of drying technique and surface pre-treatment on the cytotoxicity and dissolution rate of luminescent porous silicon quantum dots in model fluids and living cells

2020 ◽  
Vol 222 ◽  
pp. 318-331 ◽  
Author(s):  
Maxim B. Gongalsky ◽  
Uliana A. Tsurikova ◽  
Catherine J. Storey ◽  
Yana V. Evstratova ◽  
Andrew A. Kudryavtsev ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Porous Silicon ◽  
Dissolution Rate ◽  
Living Cells ◽  
Silicon Quantum Dots ◽  
Pre Treatment ◽  
Model Fluids

Tailoring of the cytotoxicity and dissolution rate of luminescent porous silicon quantum dots is presented.

Role of the substrate on the growth of silicon quantum dots embedded in silicon nitride thin films

2018 ◽  
Vol 208 ◽  
pp. 61-67 ◽  
Author(s):  
A. Rodríguez-Gómez ◽  
M. Moreno-Rios ◽  
R. García-García ◽  
A.L. Pérez-Martínez ◽  
J. Reyes-Gasga
Keyword(s):  
Thin Films ◽  
Quantum Dots ◽  
Silicon Nitride ◽  
Silicon Quantum Dots

Thermal luminescence quenching of amine-functionalized silicon quantum dots: a pH and wavelength-dependent study

2015 ◽  
Vol 17 (37) ◽  
pp. 24078-24085 ◽  
Author(s):  
Surajit Chatterjee ◽  
Tushar Kanti Mukherjee
Keyword(s):  
Quantum Dots ◽  
Luminescence Quenching ◽  
Excitation Wavelength ◽  
Silicon Quantum Dots ◽  
Influence Of Temperature ◽  
Amine Functionalized ◽  
Influence Of Temperature On ◽  
Amine Groups

The influence of temperature on the PL properties of silicon quantum dots (Si QDs) as a function of pH and excitation wavelength has been investigated to understand the role of surface amine groups and the bandgap of allylamine-capped Si QDs.

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