“Darker-than-Black” PbS Quantum Dots: Enhancing Optical Absorption of Colloidal Semiconductor Nanocrystals via Short Conjugated Ligands

2015 ◽  
Vol 137 (5) ◽  
pp. 1875-1886 ◽  
Author(s):  
Carlo Giansante ◽  
Ivan Infante ◽  
Eduardo Fabiano ◽  
Roberto Grisorio ◽  
Gian Paolo Suranna ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Optical Absorption ◽  
Semiconductor Nanocrystals ◽  
Colloidal Semiconductor Nanocrystals ◽  
Colloidal Semiconductor ◽  
Pbs Quantum Dots

scholarly journals Low-threshold laser medium utilizing semiconductor nanoshell quantum dots

Nanoscale ◽  
2020 ◽  
Vol 12 (33) ◽  
pp. 17426-17436
Author(s):  
Dmitry Porotnikov ◽  
Benjamin T. Diroll ◽  
Dulanjan Harankahage ◽  
Laura Obloy ◽  
Mingrui Yang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Semiconductor Nanocrystals ◽  
Laser Medium ◽  
Colloidal Semiconductor Nanocrystals ◽  
Low Threshold ◽  
Colloidal Semiconductor

Colloidal semiconductor nanocrystals (NCs) represent a promising class of nanomaterials for lasing applications.

Enhancing light absorption by colloidal metal chalcogenide quantum dots via chalcogenol(ate) surface ligands

Nanoscale ◽  
2019 ◽  
Vol 11 (19) ◽  
pp. 9478-9487 ◽  
Author(s):  
Carlo Giansante
Keyword(s):  
Quantum Dots ◽  
Electronic Structure ◽  
Light Absorption ◽  
Semiconductor Nanocrystals ◽  
Chemical Species ◽  
Metal Chalcogenide ◽  
Surface Ligands ◽  
Colloidal Semiconductor Nanocrystals ◽  
Colloidal Semiconductor ◽  
Colloidal Metal

Chemical species at the surface of colloidal semiconductor nanocrystals markedly contribute to the overall electronic structure.

Colloidal semiconductor nanocrystals: synthesis, optical nonlinearity, and related device applications

2021 ◽  
Author(s):  
Min Li ◽  
Cong Wang ◽  
Lude Wang ◽  
Han Zhang
Keyword(s):  
Nonlinear Optical ◽  
Rapid Development ◽  
Semiconductor Nanocrystals ◽  
Optical Nonlinearity ◽  
Photonic Devices ◽  
Nlo Properties ◽  
Novel Materials ◽  
Colloidal Semiconductor Nanocrystals ◽  
Device Applications ◽  
Colloidal Semiconductor

The rapid development of photonic devices requires the exploration of novel materials with superior nonlinear optical (NLO) properties. Colloidal semiconductor nanocrystals (NCs) exhibit size-tunable exciton resonances and excellent NLO properties....

n-type colloidal semiconductor nanocrystals

Nature ◽  
2000 ◽  
Vol 407 (6807) ◽  
pp. 981-983 ◽  
Author(s):  
Moonsub Shim ◽  
Philippe Guyot-Sionnest
Keyword(s):  
Semiconductor Nanocrystals ◽  
Colloidal Semiconductor Nanocrystals ◽  
Colloidal Semiconductor

Progress in the Light Emission of Colloidal Semiconductor Nanocrystals

Small ◽  
2010 ◽  
Vol 6 (13) ◽  
pp. 1364-1378 ◽  
Author(s):  
Nikolai Gaponik ◽  
Stephen G. Hickey ◽  
Dirk Dorfs ◽  
Andrey L. Rogach ◽  
Alexander Eychmüller
Keyword(s):  
Light Emission ◽  
Semiconductor Nanocrystals ◽  
Colloidal Semiconductor Nanocrystals ◽  
Colloidal Semiconductor

Colloidal semiconductor nanocrystals: the aqueous approach

2013 ◽  
Vol 42 (7) ◽  
pp. 2905-2929 ◽  
Author(s):  
Vladimir Lesnyak ◽  
Nikolai Gaponik ◽  
Alexander Eychmüller
Keyword(s):  
Semiconductor Nanocrystals ◽  
Colloidal Semiconductor Nanocrystals ◽  
Colloidal Semiconductor
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