Plasmolysis-Inspired Nanoengineering of Functional Yolk–Shell Microspheres with Magnetic Core and Mesoporous Silica Shell

2017 ◽  
Vol 139 (43) ◽  
pp. 15486-15493 ◽  
Author(s):  
Qin Yue ◽  
Jialuo Li ◽  
Yu Zhang ◽  
Xiaowei Cheng ◽  
Xiao Chen ◽  
...  
Keyword(s):  
Mesoporous Silica ◽  
Magnetic Core ◽  
Silica Shell

Fabrication of Uniform Magnetic Nanocomposite Spheres with a Magnetic Core/Mesoporous Silica Shell Structure

2005 ◽  
Vol 127 (25) ◽  
pp. 8916-8917 ◽  
Author(s):  
Wenru Zhao ◽  
Jinlou Gu ◽  
Lingxia Zhang ◽  
Hangrong Chen ◽  
Jianlin Shi
Keyword(s):  
Mesoporous Silica ◽  
Shell Structure ◽  
Magnetic Core ◽  
Silica Shell ◽  
Magnetic Nanocomposite

Particle size, uniformity, and mesostructure control of magnetic core/mesoporous silica shell nanocomposite spheres

2006 ◽  
Vol 21 (12) ◽  
pp. 3080-3089 ◽  
Author(s):  
Wenru Zhao ◽  
Jianlin Shi ◽  
Hangrong Chen ◽  
Lingxia Zhang
Keyword(s):  
Particle Size ◽  
Mesoporous Silica ◽  
Pore Diameter ◽  
Magnetic Core ◽  
Silica Shell ◽  
Synthesis Mechanism ◽  
Synthesis Conditions ◽  
Starting Solution ◽  
Size Uniformity ◽  
Acidic Conditions

Well-structured and monodisperse nanocomposite spheres with a magnetic core/mesoporous silica shell structure (MCMS) were obtained. The effects on the structure and morphology of the MCMS spheres were investigated under various synthesis conditions, including reaction time, quantity of silicate sources of tetraethoxysilane (TEOS) and n-octadecyltrimethoxysilane (C18TMS), ratio of TEOS/C18TMS, and ratio of H2O/EtOH in the starting solution. The particle size of the MCMS spheres and pore diameter are tunable in a certain range with 100% yield. A synthesis mechanism of the mesoporous silica shell was proposed that proceeds via three main stages. The silica shell proved to be effective on protecting the cores from leaching out in acidic conditions.

scholarly journals Synthesis of Magnetic Core–Mesoporous Silica Shell Nanoparticles Using Anionic Surfactant and Their Application for Ketoprofen Control Release

2012 ◽  
Vol 41 (10) ◽  
pp. 1357-1359 ◽  
Author(s):  
Ahmed Mohamed El-Toni ◽  
Aslam Khan ◽  
Joselito Puzon Labis ◽  
Mohamed Abbas Ibrahim ◽  
Mansour Al-hoshan
Keyword(s):  
Mesoporous Silica ◽  
Anionic Surfactant ◽  
Control Release ◽  
Magnetic Core ◽  
Silica Shell ◽  
Shell Nanoparticles

Au capped magnetic core/mesoporous silica shell nanoparticles for combined photothermo-/chemo-therapy and multimodal imaging

Biomaterials ◽  
2012 ◽  
Vol 33 (3) ◽  
pp. 989-998 ◽  
Author(s):  
Ming Ma ◽  
Hangrong Chen ◽  
Yu Chen ◽  
Xia Wang ◽  
Feng Chen ◽  
...  
Keyword(s):  
Mesoporous Silica ◽  
Multimodal Imaging ◽  
Magnetic Core ◽  
Silica Shell ◽  
Shell Nanoparticles

scholarly journals Design of hybrid protein-coated magnetic core-mesoporous silica shell nanocomposites for MRI and drug release assessed in a 3D tumor cell model

2019 ◽  
Vol 30 (17) ◽  
pp. 174001 ◽  
Author(s):  
Mathilde Ménard ◽  
Florent Meyer ◽  
Christine Affolter-Zbaraszczuk ◽  
Morgane Rabineau ◽  
Alexandre Adam ◽  
...  
Keyword(s):  
Drug Release ◽  
Mesoporous Silica ◽  
Tumor Cell ◽  
Cell Model ◽  
Magnetic Core ◽  
Silica Shell ◽  
Hybrid Protein

Scalable Synthesis of Multicomponent Multifunctional Inorganic Core@Mesoporous Silica Shell Nanocomposites

2021 ◽  
pp. 112272
Author(s):  
Muling Zeng ◽  
Ying Shu ◽  
Marina Parra-Robert ◽  
Diti Desai ◽  
Hongzhi Zhou ◽  
...  
Keyword(s):  
Mesoporous Silica ◽  
Silica Shell ◽  
Scalable Synthesis

MRI Enhancement and Tumor Targeted Drug Delivery Using Zn2+-Doped Fe3O4 Core/Mesoporous Silica Shell Nanocomposites

2020 ◽  
Vol 3 (3) ◽  
pp. 1690-1697
Author(s):  
Weijun Fang ◽  
Wenjuan Zhu ◽  
Hu Chen ◽  
Hanyuan Zhang ◽  
Shi Hong ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Mesoporous Silica ◽  
Targeted Drug Delivery ◽  
Silica Shell ◽  
Targeted Drug ◽  
Fe3o4 Core

A NIR light-triggered drug delivery system using core–shell gold nanostars–mesoporous silica nanoparticles based on multiphoton absorption photo-dissociation of 2-nitrobenzyl PEG

2019 ◽  
Vol 55 (61) ◽  
pp. 9039-9042 ◽  
Author(s):  
Andy Hernández-Montoto ◽  
Mónica Gorbe ◽  
Antoni Llopis-Lorente ◽  
José Manuel Terrés ◽  
Roberto Montes ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Mesoporous Silica ◽  
Silica Nanoparticles ◽  
Drug Delivery System ◽  
Mesoporous Silica Nanoparticles ◽  
Silica Shell ◽  
Multiphoton Absorption ◽  
Core Shell ◽  
Gold Nanostars ◽  
Nir Light

Gold nanostars coated with a mesoporous silica shell and functionalised with PEG containing photolabile 2-nitrobenzyl moieties released doxorubicin after NIR light irradiation.

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