Method To Incorporate Anisotropic Semiconductor Nanocrystals of All Shapes in an Ultrathin and Uniform Silica Shell

2014 ◽  
Vol 26 (5) ◽  
pp. 1905-1911 ◽  
Author(s):  
Eline M. Hutter ◽  
Francesca Pietra ◽  
Relinde J. A. van Dijk - Moes ◽  
Dariusz Mitoraj ◽  
Johannes D. Meeldijk ◽  
...  
Keyword(s):  
Semiconductor Nanocrystals ◽  
Silica Shell ◽  
Anisotropic Semiconductor

Hybrid Colloidal Heterostructures of Anisotropic Semiconductor Nanocrystals Decorated with Noble Metals: Synthesis and Function

2011 ◽  
Vol 21 (9) ◽  
pp. 1547-1556 ◽  
Author(s):  
Aleksandar Vaneski ◽  
Andrei S. Susha ◽  
Jessica Rodríguez-Fernández ◽  
Maximilian Berr ◽  
Frank Jäckel ◽  
...  
Keyword(s):  
Noble Metals ◽  
Semiconductor Nanocrystals ◽  
Anisotropic Semiconductor ◽  
And Function

Spectroscopy of intraband optical transitions in anisotropic semiconductor nanocrystals

2013 ◽  
Author(s):  
Vadim K. Turkov ◽  
Anvar S. Baimuratov ◽  
Ivan D. Rukhlenko ◽  
Alexander V. Baranov ◽  
Anatoly V. Fedorov
Keyword(s):  
Semiconductor Nanocrystals ◽  
Optical Transitions ◽  
Anisotropic Semiconductor

Ferrozine Assay for Simple and Cheap Iron Analysis of Silica-Coated Iron Oxide Nanoparticles

2018 ◽  
Author(s):  
Hattie Ring ◽  
Zhe Gao ◽  
Nathan D. Klein ◽  
Michael Garwood ◽  
John C. Bischof ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Hydrofluoric Acid ◽  
Inductively Coupled Plasma ◽  
Silica Shell ◽  
Oxide Nanoparticles ◽  
Inductively Coupled ◽  
Digestion Process ◽  
Plasma Methods ◽  
Iron Analysis

The Ferrozinen assay is applied as an accurate and rapid method to quantify the iron content of iron oxide nanoparticles (IONPs) and can be used in biological matrices. The addition of ascorbic aqcid accelerates the digestion process and can penetrate an IONP core within a mesoporous and solid silica shell. This new digestion protocol avoids the need for hydrofluoric acid to digest the surrounding silica shell and provides and accessible alternative to inductively coupled plasma methods. With the updated digestion protocol, the quantitative range of the Ferrozine assay is 1 - 14 ppm. <br>

Ferrozine Assay for Simple and Cheap Iron Analysis of Silica-Coated Iron Oxide Nanoparticles

2018 ◽  
Author(s):  
Hattie Ring ◽  
Zhe Gao ◽  
Nathan D. Klein ◽  
Michael Garwood ◽  
John C. Bischof ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Hydrofluoric Acid ◽  
Inductively Coupled Plasma ◽  
Silica Shell ◽  
Oxide Nanoparticles ◽  
Inductively Coupled ◽  
Digestion Process ◽  
Plasma Methods ◽  
Iron Analysis

The Ferrozinen assay is applied as an accurate and rapid method to quantify the iron content of iron oxide nanoparticles (IONPs) and can be used in biological matrices. The addition of ascorbic aqcid accelerates the digestion process and can penetrate an IONP core within a mesoporous and solid silica shell. This new digestion protocol avoids the need for hydrofluoric acid to digest the surrounding silica shell and provides and accessible alternative to inductively coupled plasma methods. With the updated digestion protocol, the quantitative range of the Ferrozine assay is 1 - 14 ppm. <br>

Spins in Semiconductor Nanocrystals

Priroda ◽  
2018 ◽  
pp. 22-31
Author(s):  
A. Rodina ◽  
◽  
D. Yakovlev ◽  
Keyword(s):  
Semiconductor Nanocrystals
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