# Precipitation synthesis and magnetic properties of self-assembled magnetite-chitosan nanostructures

https://mdr.nims.go.jp/datasets/5b13e3cd-0586-4514-a020-fd6b2b77fa51

## File

- [MAGMA_2016_1773_Revision 1_V0_revised.pdf](https://mdr.nims.go.jp/filesets/ad42e182-d672-4362-9183-ac5eadb83529/download) ([Detail](https://mdr.nims.go.jp/filesets/ad42e182-d672-4362-9183-ac5eadb83529.md))

## Id

5b13e3cd-0586-4514-a020-fd6b2b77fa51

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2025-05-23T08:02:45.464578Z

## Updated at

2025-05-26T03:30:24.145144Z

## Published at

2025-05-26T03:23:52.687390Z

## Doi

https://doi.org/10.48505/nims.5502

## First published url

https://doi.org/10.1016/j.jmmm.2016.12.048

## Date published

2016-12-20

## Recorded date published

2017-4

## Resource type

journal_article

## Manuscript type

accepted_manuscript

## Collection



## Title

- title: Precipitation synthesis and magnetic properties of self-assembled magnetite-chitosan
    nanostructures
  title_type: original
  lang: en

## Description

- description: This paper reports the synthesis and magnetic properties of unique
    magnetite-chitosan nanostructures synthesized by the chemical precipitation of
    magnetite nanoparticles in the presence of chitosan. The influence of varying
    synthesis parameters on the morphology of the magnetic composites is determined.
    Depending on the synthesis parameters, magnetite-chitosan nanostructures of spherical
    (9–18 nm), rice-seed-like (75–290 nm) and lumpy (75–150 nm)
    shapes were obtained via self-assembly. Spherical nanostructures encapsulated
    by a 9–15 nm chitosan layer were assembled as well. The prospective morphology
    of the nanostructures is combined with their excellent magnetic characteristics.
    It was found that magnetite-chitosan nanostructures are ferromagnetic and pseudo-single
  description_type: abstract
  lang: und

## Creator

- name: Oleksii Bezdorozhev
  role: author
  organization: National Institute for Materials Science
- name: Taras Kolodiazhnyi
  role: author
  orcid: https://orcid.org/0000-0002-9630-9461
  organization: National Institute for Materials Science
- name: Oleg Vasylkiv
  role: author
  orcid: https://orcid.org/0000-0002-5041-6130
  organization: National Institute for Materials Science

## Contact agent



## Publisher

organization: Elsevier BV

## Managing organization



## Keyword

- subject: chitosan
  schema: not_defined
- subject: magnetite
  schema: not_defined
- subject: magnetic properties
  schema: not_defined
- subject: nanostructures
  schema: not_defined
- subject: precipitation
  schema: not_defined

## Rights

- identifier: https://creativecommons.org/licenses/by-nc-nd/4.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo

start_date: 2016-12-20
end_date: 2018-12-20

## Journal

- title: Journal of Magnetism and Magnetic Materials
  issn: '03048853'
  volume: '428'
  start_page: 406
  end_page: 411

## Conference



## Related item



## Funding

- identifier: AB3080
  funder_name: NIMS

## Instrument



## Instrument operator



## Instrument managing organization



## Measurement method



## Specimen



## Chemical composition



## Structure for specimen



## Structural feature for specimen



## Specific property for specimen



## Process for specimen treatment



## Computational method



## Energy level/transition state



## Software



## Custom property



## Fileset

- id: ad42e182-d672-4362-9183-ac5eadb83529
  filename: MAGMA_2016_1773_Revision 1_V0_revised.pdf
  content_type: application/pdf
  size: 9749710
  md5: 75682c8b7fbc67531d7a3813fc3b5b14

## Thumbnail

fileset_id: ad42e182-d672-4362-9183-ac5eadb83529
filename: MAGMA_2016_1773_Revision 1_V0_revised.pdf