Applications of magnetic nanoparticles in engineering and biomedical science

Tien-Li Chang, Ya Wei Lee

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

This study mainly employs magnetic nanoparticles (MNPs) for an amazing variety of engineering and biomedical applications. Herein MNPs are fabricated from fine ferromagnetic particles of iron ferrite by chemical co-precipitation technique, and their average size is about 27 nm via HR-TEM micrograph and XRD analysis to investigate. In this study, MNPs have been demonstrated their excellent properties of heat transfer, electric conductivity, magnetism within the applications for multi-loop pulsating heat pipe (MLPHP), switch-based nanodevice, microfluidic on-chip system and nanogap-based DNA sensor. Based on the effect of magnetic field for MNPs, MLPHP can enhance thermal performance itself at different heating power. In addition, the switch-based nanodevice with MNPs can efficiently add and remove an electrical function of electron charging with current shift. Furthermore, the microfluidic chip utilizing MNPs is demonstrated that can be suited for drug delivery. Finally, we use MNPs to develop an electrical approach to detect femtomolar DNA that can amplify the low target DNA concentration for a clinical gene diagnostic system.

Original languageEnglish
Title of host publication2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings
Pages656-659
Number of pages4
DOIs
Publication statusPublished - 2007 Dec 1
Event2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007 - Hong Kong, China
Duration: 2007 Aug 22007 Aug 5

Publication series

Name2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings

Other

Other2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007
CountryChina
CityHong Kong
Period07/8/207/8/5

Fingerprint

engineering
Nanoparticles
nanoparticles
DNA
heat pipes
deoxyribonucleic acid
Heat pipes
Microfluidics
switches
chips
Switches
Magnetism
Coprecipitation
Drug delivery
genes
charging
Ferrite
ferrites
delivery
drugs

Keywords

  • DNA sensor
  • Heat pipe
  • Magnetic nanoparticles
  • Microfluidic
  • Nanoelectronics

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics

Cite this

Chang, T-L., & Lee, Y. W. (2007). Applications of magnetic nanoparticles in engineering and biomedical science. In 2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings (pp. 656-659). [4601275] (2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings). https://doi.org/10.1109/NANO.2007.4601275

Applications of magnetic nanoparticles in engineering and biomedical science. / Chang, Tien-Li; Lee, Ya Wei.

2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings. 2007. p. 656-659 4601275 (2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Chang, T-L & Lee, YW 2007, Applications of magnetic nanoparticles in engineering and biomedical science. in 2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings., 4601275, 2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings, pp. 656-659, 2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Hong Kong, China, 07/8/2. https://doi.org/10.1109/NANO.2007.4601275
Chang T-L, Lee YW. Applications of magnetic nanoparticles in engineering and biomedical science. In 2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings. 2007. p. 656-659. 4601275. (2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings). https://doi.org/10.1109/NANO.2007.4601275
Chang, Tien-Li ; Lee, Ya Wei. / Applications of magnetic nanoparticles in engineering and biomedical science. 2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings. 2007. pp. 656-659 (2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings).
@inproceedings{6a354dc0cc8043f092a2665ce0074075,
title = "Applications of magnetic nanoparticles in engineering and biomedical science",
abstract = "This study mainly employs magnetic nanoparticles (MNPs) for an amazing variety of engineering and biomedical applications. Herein MNPs are fabricated from fine ferromagnetic particles of iron ferrite by chemical co-precipitation technique, and their average size is about 27 nm via HR-TEM micrograph and XRD analysis to investigate. In this study, MNPs have been demonstrated their excellent properties of heat transfer, electric conductivity, magnetism within the applications for multi-loop pulsating heat pipe (MLPHP), switch-based nanodevice, microfluidic on-chip system and nanogap-based DNA sensor. Based on the effect of magnetic field for MNPs, MLPHP can enhance thermal performance itself at different heating power. In addition, the switch-based nanodevice with MNPs can efficiently add and remove an electrical function of electron charging with current shift. Furthermore, the microfluidic chip utilizing MNPs is demonstrated that can be suited for drug delivery. Finally, we use MNPs to develop an electrical approach to detect femtomolar DNA that can amplify the low target DNA concentration for a clinical gene diagnostic system.",
keywords = "DNA sensor, Heat pipe, Magnetic nanoparticles, Microfluidic, Nanoelectronics",
author = "Tien-Li Chang and Lee, {Ya Wei}",
year = "2007",
month = "12",
day = "1",
doi = "10.1109/NANO.2007.4601275",
language = "English",
isbn = "1424406080",
series = "2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings",
pages = "656--659",
booktitle = "2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings",

}

TY - GEN

T1 - Applications of magnetic nanoparticles in engineering and biomedical science

AU - Chang, Tien-Li

AU - Lee, Ya Wei

PY - 2007/12/1

Y1 - 2007/12/1

N2 - This study mainly employs magnetic nanoparticles (MNPs) for an amazing variety of engineering and biomedical applications. Herein MNPs are fabricated from fine ferromagnetic particles of iron ferrite by chemical co-precipitation technique, and their average size is about 27 nm via HR-TEM micrograph and XRD analysis to investigate. In this study, MNPs have been demonstrated their excellent properties of heat transfer, electric conductivity, magnetism within the applications for multi-loop pulsating heat pipe (MLPHP), switch-based nanodevice, microfluidic on-chip system and nanogap-based DNA sensor. Based on the effect of magnetic field for MNPs, MLPHP can enhance thermal performance itself at different heating power. In addition, the switch-based nanodevice with MNPs can efficiently add and remove an electrical function of electron charging with current shift. Furthermore, the microfluidic chip utilizing MNPs is demonstrated that can be suited for drug delivery. Finally, we use MNPs to develop an electrical approach to detect femtomolar DNA that can amplify the low target DNA concentration for a clinical gene diagnostic system.

AB - This study mainly employs magnetic nanoparticles (MNPs) for an amazing variety of engineering and biomedical applications. Herein MNPs are fabricated from fine ferromagnetic particles of iron ferrite by chemical co-precipitation technique, and their average size is about 27 nm via HR-TEM micrograph and XRD analysis to investigate. In this study, MNPs have been demonstrated their excellent properties of heat transfer, electric conductivity, magnetism within the applications for multi-loop pulsating heat pipe (MLPHP), switch-based nanodevice, microfluidic on-chip system and nanogap-based DNA sensor. Based on the effect of magnetic field for MNPs, MLPHP can enhance thermal performance itself at different heating power. In addition, the switch-based nanodevice with MNPs can efficiently add and remove an electrical function of electron charging with current shift. Furthermore, the microfluidic chip utilizing MNPs is demonstrated that can be suited for drug delivery. Finally, we use MNPs to develop an electrical approach to detect femtomolar DNA that can amplify the low target DNA concentration for a clinical gene diagnostic system.

KW - DNA sensor

KW - Heat pipe

KW - Magnetic nanoparticles

KW - Microfluidic

KW - Nanoelectronics

UR - http://www.scopus.com/inward/record.url?scp=52949095781&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=52949095781&partnerID=8YFLogxK

U2 - 10.1109/NANO.2007.4601275

DO - 10.1109/NANO.2007.4601275

M3 - Conference contribution

AN - SCOPUS:52949095781

SN - 1424406080

SN - 9781424406081

T3 - 2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings

SP - 656

EP - 659

BT - 2007 7th IEEE International Conference on Nanotechnology - IEEE-NANO 2007, Proceedings

ER -