Electronic Resource
Woodbury, NY
:
American Institute of Physics (AIP)
Applied Physics Letters
79 (2001), S. 2600-2602
ISSN:
1077-3118
Source:
AIP Digital Archive
Topics:
Physics
Notes:
Reactive recording was achieved with typical rare-earth transition metal (RE-TM) for magneto-optical recording. Almost the same carrier-to-noise ratio (CNR) and much higher modulation were obtained by the reactive recording, compared with conventional phase change (PC) recording. By applying this recording material to a super-resolution near-field structure for terabyte recording, CNR below 100-nm-mark length signal, readout durability, and power margin were greatly improved. To identify the recording mechanism, we examined the magnetic and thermo-optical properties, finding that the film properties of amorphous RE-TM are steeply changed at ∼773 K by crystallization and thermal-activated reaction with dielectric layers. © 2001 American Institute of Physics.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.1409951
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