DocumentCode
3532218
Title
High-resolution magnetic image by high-Tc SQUID probe microscope
Author
Hayashi, T. ; Itozaki, H.
Author_Institution
Sendai Nat. Coll. of Technol., Japan
fYear
2005
fDate
4-8 April 2005
Firstpage
697
Lastpage
698
Abstract
A superconducting quantum interference device (SQUID) probe microscope with a fine needle has been developed. The set-up has been designed to enable the SQUID probe microscope to measure samples in air and at room temperature. In order to demonstrate its ability for spatial resolution, it was used to observe laser printer letters. Fine toners with diameter of about one micron were observed clearly around the letter pattern, this confirmed that the technique has spatial resolution of less than a few microns.
Keywords
SQUID magnetometers; image resolution; magnetic sensors; 293 to 298 K; SQUID; fine needle; high-resolution magnetic image; probe microscope; room temperature; spatial resolution; superconducting quantum interference device; Interference; Magnetic force microscopy; Needles; Printers; Probes; SQUIDs; Spatial resolution; Superconducting devices; Superconducting magnets; Temperature;
fLanguage
English
Publisher
ieee
Conference_Titel
Magnetics Conference, 2005. INTERMAG Asia 2005. Digests of the IEEE International
Print_ISBN
0-7803-9009-1
Type
conf
DOI
10.1109/INTMAG.2005.1463777
Filename
1463777
Link To Document