| Presentation | 2003/6/5 Simulation Study of High Resolution MFM Tips Hitoshi SAITO, Shunji ISHIO, den BOS Arnout van, Leon ABELMANN, Cock LODDER, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The transfer functions of tips with various sharpened tip-ends were calculated and the resolution of these tips was estimated by considering the resolution limit due to thermal noise at room temperature. The tip having an ellipsoidal tip-end (ellipsoidal tip) is found to be a suitable candidate for high resolution magnetic force microscopy (MFM). Sharpening of the flat tip-end makes zero signal frequencies disappear for tips with ellipticities larger than tan45°. The sensitivity shows a maximum around an ellipticity of tan80°. The ellipsoidal tip shows a much smaller tip thickness dependence compared to the tip having a flat tip-end, because only the tip-end mainly contributes to signals in case of the ellipsoidal tip. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Magnetic Force Microscopy / Resolution / Magnetic Tips / Simulation |
| Paper # | MR2003-5 |
| Date of Issue |
| Conference Information | |
| Committee | MR |
|---|---|
| Conference Date | 2003/6/5(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Magnetic Recording (MR) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Simulation Study of High Resolution MFM Tips |
| Sub Title (in English) | |
| Keyword(1) | Magnetic Force Microscopy |
| Keyword(2) | Resolution |
| Keyword(3) | Magnetic Tips |
| Keyword(4) | Simulation |
| 1st Author's Name | Hitoshi SAITO |
| 1st Author's Affiliation | Faculty of Engineering and Resource Science, Akita University() |
| 2nd Author's Name | Shunji ISHIO |
| 2nd Author's Affiliation | Faculty of Engineering and Resource Science, Akita University |
| 3rd Author's Name | den BOS Arnout van |
| 3rd Author's Affiliation | MESA Research Institute of the University of Twente |
| 4th Author's Name | Leon ABELMANN |
| 4th Author's Affiliation | MESA Research Institute of the University of Twente |
| 5th Author's Name | Cock LODDER |
| 5th Author's Affiliation | MESA Research Institute of the University of Twente |
| Date | 2003/6/5 |
| Paper # | MR2003-5 |
| Volume (vol) | vol.103 |
| Number (no) | 109 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |