公开(公告)号：US20160140994A1

公开(公告)日：2016-05-19

申请号：US14547093

申请日：2014-11-18

Applicant: HGST Netherlands B.V.

Inventor： Jun Chen ,  Nicholas R. Conley ,  Bruce A. Gurney ,  Ricardo Ruiz ,  Lei Wan ,  Qing Zhu

IPC: G11B5/84

CPC classification number: G11B5/855 ,  G03F7/0002

Abstract: In one embodiment, a method includes: depositing a plurality of nanoparticles on a substrate; and forming a monolayer of the nanoparticles on the substrate via self-assembly, where each of the nanoparticles comprises a nanoparticle core grafted to one or more oligomers and/or polymers, where each of the polymers and/or oligomers includes at least a first functional group configured to bind to the nanoparticles. In another embodiment, a method includes: depositing a plurality of nanoparticles on a substrate; and forming a monolayer of the nanoparticles on the substrate via self-assembly, where the nanoparticles each comprise a nanoparticle core grafted to one or more oligomers and/or polymers, each of the polymers and/or oligomers including a first terminal functional group configured to bind to the nanoparticles, and an optional second terminal functional group configured to bind to the substrate, where the substrate comprises guiding features configured to direct the self-assembly of the nanoparticles.

Abstract translation: 在一个实施例中，一种方法包括：在衬底上沉积多个纳米颗粒; 以及通过自组装在衬底上形成纳米颗粒的单层，其中每个纳米颗粒包含接枝到一个或多个低聚物和/或聚合物上的纳米颗粒芯，其中每个聚合物和/或低聚物包含至少第一功能性 该组被配置成与纳米颗粒结合。 在另一个实施例中，一种方法包括：在衬底上沉积多个纳米颗粒; 以及通过自组装在所述衬底上形成所述纳米颗粒的单层，其中所述纳米颗粒各自包含接枝到一种或多种低聚物和/或聚合物的纳米颗粒芯，所述聚合物和/或低聚物中的每一种包括第一末端官能团， 结合纳米颗粒，以及可选的第二末端官能团，其被配置为结合到所述基底，其中所述基底包括被配置为引导所述纳米颗粒的自组装的引导特征。

公开(公告)号：US20160140991A1

公开(公告)日：2016-05-19

申请号：US14547098

申请日：2014-11-18

Applicant: HGST Netherlands B.V.

Inventor： Jun Chen ,  Nicholas R. Conley ,  Bruce A. Gurney ,  Ricardo Ruiz ,  Lei Wan ,  Qing Zhu

IPC: G11B5/712

CPC classification number: G11B5/855 ,  B05D1/00 ,  B82B1/00 ,  B82Y10/00 ,  B82Y30/00 ,  G11B5/712 ,  G11B5/746

Abstract: In one embodiment, a structure includes: a substrate; and a monolayer of nanoparticles positioned above the substrate, where the nanoparticles are each grafted to one or more oligomers and/or polymers, and where each of the polymers and/or oligomers includes at least a first functional group configured to bind to the nanoparticles. In another embodiment, a structure includes: a substrate; a structured layer positioned above the substrate, the structured layer comprising a plurality of nucleation regions and a plurality of non-nucleation regions; and a crystalline layer positioned above the structured layer, where the plurality of nucleation regions have a pitch in a range between about 5 nm to about 20 nm.

Abstract translation: 在一个实施例中，一种结构包括：基底; 以及位于所述底物上方的纳米颗粒单层，其中所述纳米颗粒各自接枝到一种或多种低聚物和/或聚合物上，并且其中所述聚合物和/或低聚物中的每一种包含至少配置成结合纳米颗粒的第一官能团。 在另一个实施例中，一种结构包括：基底; 位于所述衬底上方的结构化层，所述结构化层包括多个成核区域和多个非成核区域; 以及位于所述结构化层上方的晶体层，其中所述多个成核区域具有在约5nm至约20nm范围内的间距。