97 262

Cited 0 times in

Double-ligand modulation for engineering magnetic nanoclusters

Authors
 Bongjune Kim  ;  Jaemoon Yang  ;  Eun-Kyung Lim  ;  Joseph Park  ;  Jin-Suck Suh  ;  Hyo Seon Park  ;  Yong-Min Huh  ;  Seungjoo Haam 
Citation
 Nanoscale Research Letters, Vol.8(1) : 104-104, 2013 
Journal Title
 Nanoscale Research Letters 
ISSN
 1931-7573 
Issue Date
2013
Abstract
Magnetic nanoclusters (MNCs) are agglomerated individual magnetic nanoparticles (MNPs) that show great promise in increasing magnetic resonance imaging (MRI) sensitivity. Here, we report an effective strategy to engineer MNCs based on double-ligand modulation to enhance MRI sensitivity. The oleic acid-coated individual MNPs self-assembled and then were enveloped by polysorbate 80, using a nanoemulsion method to prepare MNCs. By modulating the amounts of the two ligands, and thus the size and magnetic content of the resultant MNCs, we were able to enormously improve MRI sensitivity.
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/86579
DOI
10.1186/1556-276X-8-104
Appears in Collections:
1. Journal Papers (연구논문) > 1. College of Medicine (의과대학) > Dept. of Radiology (영상의학교실)
1. Journal Papers (연구논문) > 5. Research Institutes (연구소) > Institute for Medical Convergence (연의-생공연 메디컬융합연구소)
1. Journal Papers (연구논문) > 5. Research Institutes (연구소) > Yonsei Integrative Research Institute for Cerebral & Cardiovascular Disease (뇌심혈관질환융합연구사업단)
Yonsei Authors
서진석(Suh, Jin Suck) ; 양재문(Yang, Jae Moon) ; 임은경(Lim, Eun Kyung) ; 허용민(Huh, Yong Min)
사서에게 알리기
  feedback
Files in This Item:
T201300700.pdf Download
Export
RIS (EndNote)
XLS (Excel)
XML

qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse