scholarly journals Optical transitions and nature of Stokes shift in spherical CdS quantum dots

2006 ◽  
Vol 73 (15) ◽  
Author(s):  
D. O. Demchenko ◽  
Lin-Wang Wang
Keyword(s):  
Quantum Dots ◽  
Stokes Shift ◽  
Optical Transitions ◽  
Cds Quantum Dots

Evaluation of dopant energy and Stokes shift in Cu-doped CdS quantum dots via spectro-electrochemical probing

2020 ◽  
Vol 44 (32) ◽  
pp. 13529-13533 ◽  
Author(s):  
Amar Nath Yadav ◽  
Ashwani Kumar Singh ◽  
Deepika Chauhan ◽  
Pratima R. Solanki ◽  
Pramod Kumar ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Stokes Shift ◽  
Semiconductor Quantum Dots ◽  
Cds Quantum Dots

Copper (Cu) doped II–VI semiconductor quantum dots (QDs) manifest high luminescent dopant emission with excellent tunability.

Precisely Encoded Barcodes Using Tetrapod CdSe/CdS Quantum Dots with a Large Stokes Shift for Multiplexed Detection

2019 ◽  
Vol 30 (3) ◽  
pp. 1906707 ◽  
Author(s):  
Weijie Wu ◽  
Xujiang Yu ◽  
Mengyu Gao ◽  
Sehrish Gull ◽  
Lisong Shen ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Stokes Shift ◽  
Cds Quantum Dots ◽  
Multiplexed Detection ◽  
Large Stokes Shift

Tuning emission and Stokes shift of CdS quantum dots via copper and indium co-doping

RSC Advances ◽  
2015 ◽  
Vol 5 (1) ◽  
pp. 628-634 ◽  
Author(s):  
Mingming Liu ◽  
Wei Yao ◽  
Cun Li ◽  
Zhenyu Wu ◽  
Liang Li
Keyword(s):  
Quantum Dots ◽  
Near Infrared ◽  
Stokes Shift ◽  
Cds Quantum Dots ◽  
Co Doping ◽  
Cds Qds ◽  
Stokes Shifts ◽  
Co Doped ◽  
Tunable Emission

Cu and In co-doped CdS QDs are synthesized and exhibit large Stokes shifts and tunable emission from green to near-infrared.

Enhanced electrochemiluminescence of CdS quantum dots capped with mercaptopropionic acid activated by EDC for Zika virus detection

The Analyst ◽  
2021 ◽  
Author(s):  
Hui-Jun Zhang ◽  
Jin Zhu ◽  
Ning Bao ◽  
Shou-Nian Ding
Keyword(s):  
Quantum Dots ◽  
Zika Virus ◽  
Virus Detection ◽  
Cds Quantum Dots ◽  
Mercaptopropionic Acid ◽  
Sandwich Type ◽  
Cds Qds

The mechanism of enhanced ECL of MPA@CdS QDs by EDC activation was investigated, and a sandwich-type ECL immunosensor has been designed for Zika virus detection.

Crystal Structure and Predominant Defects in CdS Quantum Dots Fabricated by the Langmuir–Blodgett Method

Langmuir ◽  
2021 ◽  
Author(s):  
Kirill A. Svit ◽  
Alexandr A. Zarubanov ◽  
Tatyana A. Duda ◽  
Svetlana V. Trubina ◽  
Valentina V. Zvereva ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Quantum Dots ◽  
Cds Quantum Dots ◽  
Langmuir Blodgett

scholarly journals Quantum dot based 3D printed woodpile photonic crystals tuned for the visible

2019 ◽  
Vol 1 (9) ◽  
pp. 3413-3423 ◽  
Author(s):  
Ioanna Sakellari ◽  
Elmina Kabouraki ◽  
Dimitris Karanikolopoulos ◽  
Sotiris Droulias ◽  
Maria Farsari ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Photonic Crystals ◽  
Quantum Dot ◽  
Cds Quantum Dots ◽  
3D Printed

3D printed woodpile photonic crystals functionalized with CdS quantum dots are tuned for visible applications.

scholarly journals Exciton-Related Raman Scattering, Interband Absorption and Photoluminescence in Colloidal Cdse/Cds Core/Shell Quantum Dots Ensemble

Nanomaterials ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 1274
Author(s):  
Grigor A. Mantashian ◽  
Paytsar A. Mantashyan ◽  
Hayk A. Sarkisyan ◽  
Eduard M. Kazaryan ◽  
Gabriel Bester ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Raman Scattering ◽  
Cross Section ◽  
Core Shell ◽  
Interband Absorption ◽  
Photoluminescence Spectra ◽  
Cds Quantum Dots ◽  
Mass Approximation ◽  
Numerical Discretization ◽  
Size Dispersion

By using the numerical discretization method within the effective-mass approximation, we have theoretically investigated the exciton-related Raman scattering, interband absorption and photoluminescence in colloidal CdSe/CdS core/shell quantum dots ensemble. The interband optical absorption and photoluminescence spectra have been revealed for CdSe/CdS quantum dots, taking into account the size dispersion of the ensemble. Numerical calculation of the differential cross section has been presented for the exciton-related Stokes–Raman scattering in CdSe/CdS quantum dots ensemble with different mean sizes.

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