Feasibility of TEOS coated CoFe 2O 4 nanoparticles to a GMR biosensor agent for single molecular detection

Journal of Nanoscience and Nanotechnology

Volumn 11, Issue 1, 2011, Pages 82-89

  Tang, Shao Qiang ^a   Moon, Seung Je ^a   Park, Ki Ho ^b   Paek, Sun Ha ^b   Chung, Kyung Won ^c   Bae, Seongtae ^a  

^a NATIONAL UNIVERSITY OF SINGAPORE   (Singapore)

^b Seoul National University   (South Korea)

^c Daion Co Ltd   (South Korea)

Author keywords

Biosensor agent applications; CoFe 2O 4 nanoparticles; Magnetic properties; TEOS (silica) coating

Indexed keywords

BUFFER SOLUTIONS; CHEMICAL DISPERSION; COATED NANOPARTICLES; COATING PROCESS; COATING THICKNESS; DIPOLE INTERACTION; EXPERIMENTAL ANALYSIS; IN-VITRO; MAGNETIC COERCIVITIES; MAGNETIC STABILITY; OLEYLAMINE; PARTICLE AGGREGATION; PH LEVELS; REMNANT MAGNETIZATION; SINGLE MOLECULAR DETECTIONS; SMALL VARIATIONS; SPIN-VALVES;

AGGLOMERATION; BIOCOMPATIBILITY; BIOSENSORS; COATING TECHNIQUES; COATINGS; DEGRADATION; FERRIMAGNETISM; GIANT MAGNETORESISTANCE; MAGNETIC PROPERTIES; NANOPARTICLES; OLEIC ACID; SATURATION MAGNETIZATION; SILICA; SURFACE ACTIVE AGENTS; THICKNESS MEASUREMENT;

NANOMAGNETICS;

COBALT; FERRATE ION; FERRIC ION; IRON; MAGNESIUM DERIVATIVE; MAGNESIUM FERRITE; METAL NANOPARTICLE; SILANE DERIVATIVE; TETRAETHOXYSILANE;

ANIMAL; ARTICLE; CELL LINE; CHEMISTRY; ELECTROMAGNETIC FIELD; FEASIBILITY STUDY; GENETIC PROCEDURES; INFRARED SPECTROSCOPY; METHODOLOGY; NANOTECHNOLOGY; RAT; SCANNING ELECTRON MICROSCOPY;

ANIMALS; BIOSENSING TECHNIQUES; CELL LINE; COBALT; ELECTROMAGNETIC FIELDS; FEASIBILITY STUDIES; FERRIC COMPOUNDS; IRON; MAGNESIUM COMPOUNDS; METAL NANOPARTICLES; MICROSCOPY, ELECTRON, SCANNING; NANOTECHNOLOGY; RATS; SILANES; SPECTROSCOPY, FOURIER TRANSFORM INFRARED;

EID: 79955800363     PISSN: 15334880     EISSN: None     Source Type: Journal    
DOI: 10.1166/jnn.2011.3043     Document Type: Conference Paper

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