HAMR NFT MATERIALS WITH IMPROVED THERMAL STABILITY
    1.
    发明申请
    HAMR NFT MATERIALS WITH IMPROVED THERMAL STABILITY 有权
    具有改进的热稳定性的HAMR NFT材料

    公开(公告)号:US20130286799A1

    公开(公告)日:2013-10-31

    申请号:US13795643

    申请日:2013-03-12

    CPC classification number: G11B13/08 G11B5/314 G11B5/6088 G11B2005/0021

    Abstract: An apparatus that includes a near field transducer, the near field transducer including silver (Ag) and at least one other element or compound, wherein the at least one other element or compound is selected from: copper (Cu), palladium (Pd), gold (Au), zirconium (Zr), zirconium oxide (ZrO), platinum (Pt), geranium (Ge), nickel (Ni), tungsten (W), cobalt (Co), rhodium (Rh), ruthenium (Ru), tantalum (Ta), chromium (Cr), aluminum (Al), vanadium (V), iridium (Ir), titanium (Ti), magnesium (Mg), iron (Fe), molybdenum (Mo), silicon (Si), or combinations thereof oxides of V, Zr, Mg, calcium (Ca), Al, Ti, Si, cesium (Ce), yttrium (Y), Ta, W or thorium (Th), Co, or combinations thereof; or nitrides of Ta, Al, Ti, Si, indium (In), Fe, Zr, Cu, W, boron (B), halfnium (Hf), or combinations thereof.

    Abstract translation: 一种包括近场换能器的装置,所述近场换能器包括银(Ag)和至少一种其它元素或化合物,其中所述至少一种其它元素或化合物选自:铜(Cu),钯(Pd) 金(Au),锆(Zr),氧化锆(ZrO),铂(Pt),天竺葵(Ge),镍(Ni),钨(W),钴(Co),铑(Rh) ,钽(Ta),铬(Cr),铝(Al),钒(V),铱(Ir),钛(Ti),镁(Mg) ,或其组合的V,Zr,Mg,钙(Ca),Al,Ti,Si,铯(Ce),钇(Y),Ta,W或钍(Th) 或Ta,Al,Ti,Si,铟(In),Fe,Zr,Cu,W,硼(B),铪(Hf)或其组合的氮化物。

    METHODS OF FORMING MAGNETIC MATERIALS AND ARTICLES FORMED THEREBY
    5.
    发明申请
    METHODS OF FORMING MAGNETIC MATERIALS AND ARTICLES FORMED THEREBY 审中-公开
    形成磁性材料的方法和形成的制品

    公开(公告)号:US20140093701A1

    公开(公告)日:2014-04-03

    申请号:US13630036

    申请日:2012-09-28

    Abstract: Methods of forming a layer of magnetic material on a substrate, the method including: configuring a substrate in a chamber; controlling the temperature of the substrate at a substrate temperature, the substrate temperature being at or below about 250° C.; and introducing one or more precursors into the chamber, the one or more precursors including: cobalt (Co), nickel (Ni), iron (Fe), or combinations thereof, wherein the precursors chemically decompose at the substrate temperature, and wherein a layer of magnetic material is formed on the substrate, the magnetic material including at least a portion of the one or more precursors, and the magnetic material having a magnetic flux density of at least about 1 Tesla (T).

    Abstract translation: 在基板上形成磁性材料层的方法,所述方法包括:在室内配置基板; 在衬底温度下控制衬底的温度,衬底温度在或低于约250℃; 并且将一种或多种前体引入所述室中,所述一种或多种前体包括:钴(Co),镍(Ni),铁(Fe)或其组合,其中所述前体在衬底温度下化学分解, 磁性材料形成在衬底上,磁性材料包括一种或多种前体的至少一部分,磁性材料具有至少约1特斯拉(T)的磁通密度。

    HAMR NFT materials with improved thermal stability
    6.
    发明授权
    HAMR NFT materials with improved thermal stability 有权
    HAMR NFT材料具有改善的热稳定性

    公开(公告)号:US09251837B2

    公开(公告)日:2016-02-02

    申请号:US13795643

    申请日:2013-03-12

    CPC classification number: G11B13/08 G11B5/314 G11B5/6088 G11B2005/0021

    Abstract: An apparatus that includes a near field transducer, the near field transducer including silver (Ag) and at least one other element or compound, wherein the at least one other element or compound is selected from: copper (Cu), palladium (Pd), gold (Au), zirconium (Zr), zirconium oxide (ZrO), platinum (Pt), geranium (Ge), nickel (Ni), tungsten (W), cobalt (Co), rhodium (Rh), ruthenium (Ru), tantalum (Ta), chromium (Cr), aluminum (Al), vanadium (V), iridium (Ir), titanium (Ti), magnesium (Mg), iron (Fe), molybdenum (Mo), silicon (Si), or combinations thereof oxides of V, Zr, Mg, calcium (Ca), Al, Ti, Si, cesium (Ce), yttrium (Y), Ta, W or thorium (Th), Co, or combinations thereof; or nitrides of Ta, Al, Ti, Si, indium (In), Fe, Zr, Cu, W, boron (B), halfnium (Hf), or combinations thereof.

    Abstract translation: 一种包括近场换能器的装置,所述近场换能器包括银(Ag)和至少一种其它元素或化合物,其中所述至少一种其它元素或化合物选自:铜(Cu),钯(Pd) 金(Au),锆(Zr),氧化锆(ZrO),铂(Pt),天竺葵(Ge),镍(Ni),钨(W),钴(Co),铑(Rh) ,钽(Ta),铬(Cr),铝(Al),钒(V),铱(Ir),钛(Ti),镁(Mg) ,或其组合的V,Zr,Mg,钙(Ca),Al,Ti,Si,铯(Ce),钇(Y),Ta,W或钍(Th) 或Ta,Al,Ti,Si,铟(In),Fe,Zr,Cu,W,硼(B),铪(Hf)或其组合的氮化物。

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