Please use this identifier to cite or link to this item:
http://hdl.handle.net/2445/159771| Title: | Hysteretic control of organic conductance due to remanent magnetic fringe fields |
| Author: | Macià Bros, Ferran Wang, Fujian Harmon, Nicholas Wohlgenannt, M. Kent, A. D. Flatté, Michael E. |
| Keywords: | Ferromagnetisme Semiconductors orgànics Pel·lícules fines Ferromagnetism Organic semiconductors Thin films |
| Issue Date: | 2013 |
| Publisher: | American Institute of Physics |
| Abstract: | Manipulation of the remanent (zero external magnetic field) magnetization state of a single ferromagnetic film is shown to control the room-temperature conductance of an organic semiconductor thin film deposited on top. For the organic semiconductor Alq3, the magnetic fringe fields from a multidomain remanent magnetization state of the film enhance the device conductance by several percent relative to its value for the magnetically saturated ferromagnetic film. The effect of fringe fields is insensitive to ferromagnetic film's thickness (which varies the fringe field magnitude proportionately) but sensitive to the magnetic domain's correlation length. |
| Note: | Reproducció del document publicat a: https://doi.org/10.1063/1.4790141 |
| It is part of: | Applied Physics Letters, 2013, vol. 102, num. 042408 |
| URI: | http://hdl.handle.net/2445/159771 |
| Related resource: | https://doi.org/10.1063/1.4790141 |
| ISSN: | 0003-6951 |
| Appears in Collections: | Articles publicats en revistes (Física de la Matèria Condensada) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 699912.pdf | 1.17 MB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.