摘要 |
PROBLEM TO BE SOLVED: To provide an apparatus that includes a near field transducer (NFT).SOLUTION: The NFT includes, among other elements and materials: tantalum (Ta), niobium (Nb), molybdenum (Mo), rhodium (Rh), ruthenium (Ru), osmium (Os), titanium (Ti), zirconium (Zr), yttrium (Y), hafnium (Hf), platinum (Pt), palladium (Pd), vanadium (V), chromium (Cr), iridium (Ir), scandium (Sc), niobium (Ni), cobalt (Co), rhenium (Re), silicon (Si), geranium (Ge), alloys thereof, dispersions containing these elements, intermetallic compounds based on these elements, admixtures thereof, or combinations thereof. |