NDLI: Role of N-methyl-2-pyrrolidone for preparation of Fe$_{3}$O$_{4}$@SiO$

Content Provider	SpringerLink
Author	Wee, Sung Bok Oh, Hyeon Cheol Kim, Tae Gyun An, Gye Seok Choi, Sung Churl
Copyright Year	2017
Abstract	We developed a simple and novel approach for the synthesis of Fe$_{3}$O$_{4}$@SiO$_{2}$ nanoparticles with controlled shell thickness, and studied the mechanism. The introduction of N-methyl-2-pyrrolidone (NMP) led to trapping of monomer nuclei in single shell and controlled the shell thickness. Fe$_{3}$O$_{4}$@SiO$_{2}$ controlled the shell thickness, showing a high magnetization value (64.47 emu/g). Our results reveal the role and change in the chemical structure of NMP during the core-shell synthesis process. NMP decomposed to 4-aminobutanoic acid in alkaline condition and decreased the hydrolysis rate of the silica coating process.
Starting Page	1
Ending Page	8
Page Count	8
File Format	PDF
ISSN	13880764
Journal	Journal of Nanoparticle Research
Volume Number	19
Issue Number	4
e-ISSN	1572896X
Language	English
Publisher	Springer Netherlands
Publisher Date	2017-04-12
Publisher Place	Dordrecht
Access Restriction	Subscribed
Subject Keyword	Fe$_{3}$O$_{4}$@SiO$_{2}$ N-Methyl-2-pyrrolidone Binary solvent Dispersion stability Shell thickness Nanocomposites Nanotechnology Inorganic Chemistry Characterization and Evaluation of Materials Physical Chemistry Optics, Lasers, Photonics, Optical Devices
Content Type	Text
Resource Type	Article
Subject	Bioengineering Atomic and Molecular Physics, and Optics Nanoscience and Nanotechnology Condensed Matter Physics Modeling and Simulation Chemistry

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Mr. Siddhartha Mukherjee siddhartha@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	ndl-support@iitkgp.ac.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Libarray of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

The enhanced catalytic degradation of SiO$_{2}$/Fe$_{3}$O$_{4}$/C@TiO$_{2}$ photo-Fenton system on p-nitrophenol

Synthesis and adsorption properties of hierarchical Fe$_{3}$O$_{4}$@MgAl-LDH magnetic microspheres

Nanometric core-shell-shell γ-Fe$_{2}$O$_{3}$/SiO$_{2}$/TiO$_{2}$ particles

Functionalized magnetic core–shell Fe$_{3}$O$_{4}$@SiO$_{2}$ nanoparticles for sensitive detection and removal of Hg$^{2+}$

Liquid-phase deposition of TiO$_{2}$ nanoparticles on core–shell Fe$_{3}$O$_{4}$@SiO$_{2}$ spheres: preparation, characterization, and photocatalytic activity

TiO$_{2}$ nanoparticles supported on the Fe$_{3}$O$_{4}$@SiO$_{2}$ nanocomposites: a novel magnetic nanocatalyst for the synthesis of 2-aminothiazoles

Preparation and application of core–shell Fe$_{3}$O$_{4}$/polythiophene nanoparticles

Fabrication of cube-like Fe$_{3}$O$_{4}$@SiO$_{2}$@Ag nanocomposites with high SERS activity and their application in pesticide detection

Effect of silica shell thickness of Fe$_{3}$O$_{4}$–SiO$_{x}$ core–shell nanostructures on MRI contrast

Role of N-methyl-2-pyrrolidone for preparation of Fe$_{3}$O$_{4}$@SiO$_{2}$ controlled the shell thickness

Similar Documents

The enhanced catalytic degradation of SiO$_{2}$/Fe$_{3}$O$_{4}$/C@TiO$_{2}$ photo-Fenton system on p-nitrophenol

Synthesis and adsorption properties of hierarchical Fe$_{3}$O$_{4}$@MgAl-LDH magnetic microspheres

Nanometric core-shell-shell γ-Fe$_{2}$O$_{3}$/SiO$_{2}$/TiO$_{2}$ particles

Functionalized magnetic core–shell Fe$_{3}$O$_{4}$@SiO$_{2}$ nanoparticles for sensitive detection and removal of Hg$^{2+}$

Liquid-phase deposition of TiO$_{2}$ nanoparticles on core–shell Fe$_{3}$O$_{4}$@SiO$_{2}$ spheres: preparation, characterization, and photocatalytic activity

TiO$_{2}$ nanoparticles supported on the Fe$_{3}$O$_{4}$@SiO$_{2}$ nanocomposites: a novel magnetic nanocatalyst for the synthesis of 2-aminothiazoles

Preparation and application of core–shell Fe$_{3}$O$_{4}$/polythiophene nanoparticles

Fabrication of cube-like Fe$_{3}$O$_{4}$@SiO$_{2}$@Ag nanocomposites with high SERS activity and their application in pesticide detection

Effect of silica shell thickness of Fe$_{3}$O$_{4}$–SiO$_{x}$ core–shell nanostructures on MRI contrast

Role of N-methyl-2-pyrrolidone for preparation of Fe$_{3}$O$_{4}$@SiO$_{2}$ controlled the shell thickness