| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a surface diffusion inhibitor for an HAMR NFT.SOLUTION: Embodiments of the present invention relate to a HAMR head including a near field transducer having an antenna, a surface diffusion inhibitor layer disposed on a portion of the antenna and an aperture disposed over the surface diffusion inhibitor layer. The surface diffusion inhibitor layer has a greater melting point than the antenna, and the surface diffusion inhibitor layer material is immiscible with the antenna material.</p> |
