Method of Making a Multicomponent Film
    21.
    发明申请
    Method of Making a Multicomponent Film 有权
    制作多组分薄膜的方法

    公开(公告)号:US20120034767A1

    公开(公告)日:2012-02-09

    申请号:US13023145

    申请日:2011-02-08

    IPC分类号: H01L21/36

    摘要: Described herein is a method and liquid-based precursor composition for depositing a multicomponent film. In one embodiment, the method and compositions described herein are used to deposit Germanium Tellurium (GeTe), Antimony Tellurium (SbTe), Antimony Germanium (SbGe), Germanium Antimony Tellurium (GST), Indium Antimony Tellurium (IST), Silver Indium Antimony Tellurium (AIST), Cadmium Telluride (CdTe), Cadmium Selenide (CdSe), Zinc Telluride (ZnTe), Zinc Selenide (ZnSe), Copper indium gallium selenide (CIGS) films or other tellurium and selenium based metal compounds for phase change memory and photovoltaic devices.

    摘要翻译: 本文描述了一种用于沉积多组分膜的方法和基于液体的前体组合物。 在一个实施方案中,本文所述的方法和组合物用于沉积锗碲(GeTe),锑碲(SbTe),锑锗(SbGe),锗锑碲(GST),铟锑碲(IST),银铟锑碲 (AIST),碲化镉(CdTe),硒化镉(CdSe),碲化锌(ZnTe),硒化锌(ZnSe),铜铟镓硒(CIGS)膜或其他用于相变记忆和光伏的碲和硒基金属化合物 设备。

    Binary and ternary metal chalcogenide materials and method of making and using same
    22.
    发明授权
    Binary and ternary metal chalcogenide materials and method of making and using same 有权
    二元和三元金属硫属化物材料及其制造和使用方法

    公开(公告)号:US08507040B2

    公开(公告)日:2013-08-13

    申请号:US13156501

    申请日:2011-06-09

    IPC分类号: C23C16/06 C23C16/08 C23C16/18

    CPC分类号: C23C16/305 C23C16/45553

    摘要: This invention discloses the synthesis of metal chalcogenides using chemical vapor deposition (CVD) process, atomic layer deposition (ALD) process, or wet solution process. Ligand exchange reactions of organosilyltellurium or organosilylselenium with a series of metal compounds having neucleophilic substituents generate metal chalcogenides. This chemistry is used to deposit germanium-antimony-tellurium (GeSbTe) and germanium-antimony-selenium (GeSbSe) films or other tellurium and selenium based metal compounds for phase change memory and photovoltaic devices.

    摘要翻译: 本发明公开了使用化学气相沉积(CVD)工艺,原子层沉积(ALD)工艺或湿法工艺的金属硫族化合物的合成。 有机甲硅烷基碲或有机甲硅烷基硒与一系列具有亲核取代基的金属化合物的配体交换反应产生金属硫族化物。 该化学物质用于沉积锗 - 锑碲(GeSbTe)和锗 - 锑 - 硒(GeSbSe)膜或其他碲和硒基金属化合物用于相变记忆和光伏器件。

    Organometallic complexes and their use as precursors to deposit metal films
    23.
    发明授权
    Organometallic complexes and their use as precursors to deposit metal films 有权
    有机金属配合物及其用作沉积金属膜的前体

    公开(公告)号:US07064224B1

    公开(公告)日:2006-06-20

    申请号:US11051140

    申请日:2005-02-04

    IPC分类号: C07F7/10 H01L21/44 C23C16/00

    摘要: This invention is related to organometallic precursors and deposition processes for fabricating conformal metal containing films on substrates such as silicon, metal nitrides and other metal layers.The organometallic precursors are N,N′-alkyl-1,1-alkylsilylamino metal complexes represented by the formula: wherein M is a metal selected from Group VIIb, VIII, IX and X, and specific examples include cobalt, iron, nickel, manganese, ruthenium, zinc, copper, palladium, platinum, iridium, rhenium, osmium, and the R1-5 can be same or different selected from hydrogen, alkyl, alkoxy, fluoroalkyl and alkoxy, cycloaliphatic, and aryl.

    摘要翻译: 本发明涉及用于在诸如硅,金属氮化物和其它金属层的衬底上制造含适形金属膜的有机金属前体和沉积工艺。 有机金属前体是由下式表示的N,N'-烷基-1,1-烷基甲硅烷基氨基金属络合物:其中M是选自VIIb,VIII,IX和X族的金属,具体实例包括钴,铁,镍,锰 ,钌,锌,铜,钯,铂,铱,铼,锇和R 1-5可以相同或不同,选自氢,烷基,烷氧基,氟烷基和烷氧基,脂环族和 芳基。

    Precursors for GST Films in ALD/CVD Processes
    25.
    发明申请
    Precursors for GST Films in ALD/CVD Processes 审中-公开
    ALD / CVD过程中GST膜的前体

    公开(公告)号:US20130210217A1

    公开(公告)日:2013-08-15

    申请号:US13572973

    申请日:2012-08-13

    IPC分类号: H01L45/00

    摘要: The present invention is a process of making a germanium-antimony-tellurium alloy (GST) or germanium-bismuth-tellurium (GBT) film using a process selected from the group consisting of atomic layer deposition and chemical vapor deposition, wherein a silylantimony precursor is used as a source of antimony for the alloy film. The invention is also related to making antimony alloy with other elements using a process selected from the group consisting of atomic layer deposition and chemical vapor deposition, wherein a silylantimony or silylbismuth precursor is used as a source of antimony or bismuth.

    摘要翻译: 本发明是使用选自原子层沉积和化学气相沉积的方法制造锗 - 锑 - 碲合金(GST)或锗 - 铋 - 碲(GBT)膜的方法,其中甲硅烷基锑前体是 用作合金膜的锑源。 本发明还涉及使用选自原子层沉积和化学气相沉积的方法制备其它元素的锑合金,其中使用甲硅烷基锑或甲硅烷基铋前体作为锑或铋的来源。

    Binary and Ternary Metal Chalcogenide Materials and Method of Making and Using Same
    27.
    发明申请
    Binary and Ternary Metal Chalcogenide Materials and Method of Making and Using Same 有权
    二元和三元金属硫族化物材料及其制造和使用方法

    公开(公告)号:US20120171378A1

    公开(公告)日:2012-07-05

    申请号:US13156501

    申请日:2011-06-09

    IPC分类号: C23C16/30 B05D3/10

    CPC分类号: C23C16/305 C23C16/45553

    摘要: This invention discloses the synthesis of metal chalcogenides using chemical vapor deposition (CVD) process, atomic layer deposition (ALD) process, or wet solution process. Ligand exchange reactions of organosilyltellurium or organosilylselenium with a series of metal compounds having neucleophilic substituents generate metal chalcogenides. This chemistry is used to deposit germanium-antimony-tellurium (GeSbTe) and germanium-antimony-selenium (GeSbSe) films or other tellurium and selenium based metal compounds for phase change memory and photovoltaic devices.

    摘要翻译: 本发明公开了使用化学气相沉积(CVD)工艺,原子层沉积(ALD)工艺或湿法工艺的金属硫族化合物的合成。 有机甲硅烷基碲或有机甲硅烷基硒与一系列具有亲核取代基的金属化合物的配体交换反应产生金属硫族化物。 该化学物质用于沉积锗 - 锑碲(GeSbTe)和锗 - 锑 - 硒(GeSbSe)膜或其他碲和硒基金属化合物用于相变记忆和光伏器件。