Amine-Functionalized Silica Nanoparticles Incorporating Covalently Linked Visible-Light-Excitable Eu3+ Complexes: Synthesis, Characterization, and Cell-Uptake Studies

2017 ◽  
Vol 2017 (25) ◽  
pp. 3205-3213 ◽  
Author(s):  
Biju Francis ◽  
Bernhard Neuhaus ◽  
M. L. P. Reddy ◽  
Matthias Epple ◽  
Christoph Janiak
Keyword(s):  
Visible Light ◽  
Silica Nanoparticles ◽  
Cell Uptake ◽  
Functionalized Silica ◽  
Amine Functionalized ◽  
Uptake Studies ◽  
Covalently Linked ◽  
Functionalized Silica Nanoparticles

Multi-photon imaging of amine-functionalized silica nanoparticles

Nanoscale ◽  
2012 ◽  
Vol 4 (15) ◽  
pp. 4680 ◽  
Author(s):  
Filipe Natalio ◽  
Anubha Kashyap ◽  
Steffen Lorenz ◽  
Hannes Kerschbaumer ◽  
Michael Dietzsch ◽  
...  
Keyword(s):  
Silica Nanoparticles ◽  
Functionalized Silica ◽  
Amine Functionalized ◽  
Photon Imaging ◽  
Functionalized Silica Nanoparticles

Biocompatibility of Amine‐Functionalized Silica Nanoparticles: The Role of Surface Coverage

Small ◽  
2019 ◽  
pp. 1805400 ◽  
Author(s):  
I‐Lun Hsiao ◽  
Susanne Fritsch‐Decker ◽  
Arnold Leidner ◽  
Marco Al‐Rawi ◽  
Vanessa Hug ◽  
...  
Keyword(s):  
Silica Nanoparticles ◽  
Surface Coverage ◽  
Functionalized Silica ◽  
Amine Functionalized ◽  
Functionalized Silica Nanoparticles

scholarly journals Reactive Mesoporous pH-Sensitive Amino-Functionalized Silica Nanoparticles for Efficient Removal of Coomassie Blue Dye

Nanomaterials ◽  
2019 ◽  
Vol 9 (12) ◽  
pp. 1721 ◽  
Author(s):  
Nourah I. Sabeela ◽  
Tahani M. Almutairi ◽  
Hamad A. Al-Lohedan ◽  
Abdelrahman O. Ezzat ◽  
Ayman M. Atta
Keyword(s):  
Silica Nanoparticles ◽  
Sol Gel ◽  
Ph Sensitive ◽  
Blue Dye ◽  
Functionalized Silica ◽  
Amine Functionalized ◽  
Coomassie Blue ◽  
Isopropyl Acrylamide ◽  
Water Pollutant ◽  
Functionalized Silica Nanoparticles

In this work, new smart mesoporous amine-functionalized silica nanoparticles were prepared from hydrolyzing microgels based on N-isopropyl acrylamide-co-vinyltrimethoxysilane microgels with tetraethoxysilicate and 3-aminopropyltriethoxysilane by sol-gel method. The thermal stability and Fourier transform infrared were used to determine the amine contents of the silica nanoparticles. The pH sensitivity of the synthesized silica nanoparticles in their aqueous solutions was evaluated by using dynamic light scattering (DLS) and zeta potential measurements. The porosity of the amine-functionalized silica nanoparticles was evaluated from a transmittance electron microscope and Brunauer-Emmett-Teller (BET) plot. The results have positively recommended the pH-sensitive amine-functionalized silica nanoparticles as one of the effective nano-adsorbent to remove 313 mg·g−1 of CB-R250 water pollutant.

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