Invention Grant
US08795856B2 Nickel thin film, method for formation of the nickel thin film, ferromagnetic nano-junction element, method for producing the ferromagnetic nano-junction element, thin metallic wire, and method for formation of the thin metallic wire
有权
镍薄膜，形成镍薄膜的方法，铁磁性纳米结元件，铁磁性纳米结元件的制造方法，金属薄金属线以及金属线形成方法
- Patent Title: Nickel thin film, method for formation of the nickel thin film, ferromagnetic nano-junction element, method for producing the ferromagnetic nano-junction element, thin metallic wire, and method for formation of the thin metallic wire
- Patent Title (中): 镍薄膜，形成镍薄膜的方法，铁磁性纳米结元件，铁磁性纳米结元件的制造方法，金属薄金属线以及金属线形成方法
-
Application No.: US12679293Application Date: 2008-08-28
-
Publication No.: US08795856B2Publication Date: 2014-08-05
- Inventor: Hideo Kaiju , Manabu Ishimaru , Yoshihiko Hirotsu , Akito Ono , Akira Ishibashi
- Applicant: Hideo Kaiju , Manabu Ishimaru , Yoshihiko Hirotsu , Akito Ono , Akira Ishibashi
- Applicant Address: JP Sapporo-Shi, Hokkaido JP Sapporo-Shi, Hokkaido
- Assignee: National University Corporation,Hokkaido University
- Current Assignee: National University Corporation,Hokkaido University
- Current Assignee Address: JP Sapporo-Shi, Hokkaido JP Sapporo-Shi, Hokkaido
- Agency: Moore & Van Allen PLLC
- Agent Christopher J. Knors
- Priority: JP2007-248809 20070926; JP2008-066929 20080317
- International Application: PCT/JP2008/065924 WO 20080828
- International Announcement: WO2009/041239 WO 20090402
- Main IPC: B32B15/08
- IPC: B32B15/08 ; C23C16/00 ; C23C14/20 ; H01L43/12 ; H01L43/08 ; C23C14/26 ; H01F41/20 ; H01F10/14
Abstract:
A nickel thin film is formed, for example, to a thickness of 2 nm or more on a polyethylene naphthalate substrate by a vacuum evaporation method. A magnetoresistance effect element using ferromagnetic nano-junction is comprised by using two laminates each comprising a nickel thin film formed on a polyethylene naphthalate substrate, and joining these two laminates so that the nickel thin films cross to each other in such a manner that edges of the nickel thin films face each other.
Public/Granted literature
Information query
