HK1200592A1 - 磁性結構 - Google Patents

磁性結構

Info

Publication number
HK1200592A1
HK1200592A1 HK15100742.4A HK15100742A HK1200592A1 HK 1200592 A1 HK1200592 A1 HK 1200592A1 HK 15100742 A HK15100742 A HK 15100742A HK 1200592 A1 HK1200592 A1 HK 1200592A1
Authority
HK
Hong Kong
Prior art keywords
magnetic structures
structures
magnetic
Prior art date
Application number
HK15100742.4A
Other languages
English (en)
Inventor
Christopher Robin Binns
David Binns
Original Assignee
Nano Resources Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nano Resources Ltd filed Critical Nano Resources Ltd
Publication of HK1200592A1 publication Critical patent/HK1200592A1/zh

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
    • H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
    • H01F1/047—Alloys characterised by their composition
    • H01F1/053—Alloys characterised by their composition containing rare earth metals
    • H01F1/055—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5
    • H01F1/0551—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 in the form of particles, e.g. rapid quenched powders or ribbon flakes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/14—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates
    • H01F41/30—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates for applying nanostructures, e.g. by molecular beam epitaxy [MBE]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F10/00—Thin magnetic films, e.g. of one-domain structure
    • H01F10/007—Thin magnetic films, e.g. of one-domain structure ultrathin or granular films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y25/00—Nanomagnetism, e.g. magnetoimpedance, anisotropic magnetoresistance, giant magnetoresistance or tunneling magnetoresistance
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/223—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating specially adapted for coating particles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/14—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates
    • H01F41/30—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates for applying nanostructures, e.g. by molecular beam epitaxy [MBE]
    • H01F41/301—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates for applying nanostructures, e.g. by molecular beam epitaxy [MBE] for applying ultrathin or granular layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/0036—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties showing low dimensional magnetism, i.e. spin rearrangements due to a restriction of dimensions, e.g. showing giant magnetoresistivity
    • H01F1/0045—Zero dimensional, e.g. nanoparticles, soft nanoparticles for medical/biological use
    • H01F1/0054—Coated nanoparticles, e.g. nanoparticles coated with organic surfactant

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nanotechnology (AREA)
  • Manufacturing & Machinery (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Thin Magnetic Films (AREA)
HK15100742.4A 2012-09-17 2015-01-23 磁性結構 HK1200592A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1216538.7A GB2509888B (en) 2012-09-17 2012-09-17 Magnetic structures

Publications (1)

Publication Number Publication Date
HK1200592A1 true HK1200592A1 (zh) 2015-08-07

Family

ID=47144367

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15100742.4A HK1200592A1 (zh) 2012-09-17 2015-01-23 磁性結構

Country Status (8)

Country Link
US (1) US9478333B2 (zh)
EP (1) EP2895423B1 (zh)
JP (1) JP6498117B2 (zh)
CN (1) CN105263856A (zh)
CA (1) CA2885242A1 (zh)
GB (1) GB2509888B (zh)
HK (1) HK1200592A1 (zh)
WO (1) WO2014041377A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2510228B (en) * 2013-11-19 2015-12-02 Peacekeeper International Ltd Electromagnetic data storage devices
GB2530562B (en) * 2014-09-26 2016-09-28 Nano Resources Ltd Nanoparticle coating apparatus
GB2557186A (en) 2016-11-29 2018-06-20 Magnetic Laminates Ltd Nanoparticle coating method
GB2560008B (en) * 2017-02-24 2020-03-25 Binns David An appratus and method related to core shell magnetic nanoparticles and structured nanoparticles
GB2567132A (en) * 2017-08-10 2019-04-10 Hipermag Ltd Magnetic structures
CN110172668B (zh) * 2019-05-23 2020-07-24 钢铁研究总院 一种金属/氧化物核壳结构纳米颗粒的制备方法及其纳米颗粒

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5931894A (ja) * 1982-08-14 1984-02-21 Matsushita Electric Works Ltd 複合めつき法
JPS60217604A (ja) * 1984-04-12 1985-10-31 Yaskawa Electric Mfg Co Ltd 硬質磁性膜の製造方法
JPH09111419A (ja) * 1995-10-16 1997-04-28 Alps Electric Co Ltd 磁気抵抗効果材料および磁気抵抗効果多層膜
JP2003178907A (ja) * 2001-09-05 2003-06-27 Fuji Photo Film Co Ltd 強磁性ナノ粒子、ナノ粒子塗布物、及び磁気記録媒体
US20040084298A1 (en) * 2002-10-31 2004-05-06 Y.D. Yao Fabrication of nanocomposite thin films for high density magnetic recording media
AU2003298904A1 (en) * 2002-12-05 2004-06-30 Surfect Technologies, Inc. Coated and magnetic particles and applications thereof
SG121757A1 (en) * 2003-02-11 2006-05-26 Agency Science Tech & Res Thin film magnetic recording media
JP4521174B2 (ja) * 2003-10-15 2010-08-11 国立大学法人 名古屋工業大学 クラスター製造装置およびクラスター製造方法
US8802214B2 (en) * 2005-06-13 2014-08-12 Trillion Science, Inc. Non-random array anisotropic conductive film (ACF) and manufacturing processes
KR20090019196A (ko) * 2007-08-20 2009-02-25 삼성전자주식회사 마그네틱 반사형 디스플레이
US8404347B2 (en) * 2009-01-26 2013-03-26 Hong Kong Polytechnic University Method of synthesis of amphiphilic magnetic composite particles
US20140132376A1 (en) 2011-05-18 2014-05-15 The Regents Of The University Of California Nanostructured high-strength permanent magnets
CN102513719A (zh) * 2011-11-17 2012-06-27 东南大学 一种磁性颗粒锡-锌基复合焊料及其制备方法

Also Published As

Publication number Publication date
US20150248955A1 (en) 2015-09-03
CA2885242A1 (en) 2014-03-20
GB201216538D0 (en) 2012-10-31
CN105263856A (zh) 2016-01-20
GB2509888A (en) 2014-07-23
JP2015534269A (ja) 2015-11-26
EP2895423A1 (en) 2015-07-22
GB2509888B (en) 2016-05-11
JP6498117B2 (ja) 2019-04-10
US9478333B2 (en) 2016-10-25
WO2014041377A1 (en) 2014-03-20
EP2895423B1 (en) 2017-11-15

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20200916