JPWO2023038158A5 - - Google Patents
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- Publication number
- JPWO2023038158A5 JPWO2023038158A5 JP2023547167A JP2023547167A JPWO2023038158A5 JP WO2023038158 A5 JPWO2023038158 A5 JP WO2023038158A5 JP 2023547167 A JP2023547167 A JP 2023547167A JP 2023547167 A JP2023547167 A JP 2023547167A JP WO2023038158 A5 JPWO2023038158 A5 JP WO2023038158A5
- Authority
- JP
- Japan
- Prior art keywords
- ordered alloy
- group element
- alloy ferromagnetic
- substrate
- nanowire structure
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 239000002070 nanowire Substances 0.000 claims 41
- 239000000956 alloy Substances 0.000 claims 38
- 229910045601 alloy Inorganic materials 0.000 claims 38
- 230000005294 ferromagnetic effect Effects 0.000 claims 32
- 239000000758 substrate Substances 0.000 claims 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 13
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 13
- 238000004519 manufacturing process Methods 0.000 claims 10
- 238000000034 method Methods 0.000 claims 7
- 238000010438 heat treatment Methods 0.000 claims 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 2
- 238000005566 electron beam evaporation Methods 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims 2
- 239000000395 magnesium oxide Substances 0.000 claims 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 229910052759 nickel Inorganic materials 0.000 claims 2
- 229910052763 palladium Inorganic materials 0.000 claims 2
- 229910052697 platinum Inorganic materials 0.000 claims 2
- 229910052710 silicon Inorganic materials 0.000 claims 2
- 239000010703 silicon Substances 0.000 claims 2
- 229910052814 silicon oxide Inorganic materials 0.000 claims 2
- VEALVRVVWBQVSL-UHFFFAOYSA-N strontium titanate Chemical compound [Sr+2].[O-][Ti]([O-])=O VEALVRVVWBQVSL-UHFFFAOYSA-N 0.000 claims 2
- 229910000640 Fe alloy Inorganic materials 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 239000013078 crystal Substances 0.000 claims 1
- 238000000151 deposition Methods 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000011261 inert gas Substances 0.000 claims 1
- 230000005291 magnetic effect Effects 0.000 claims 1
- 238000004544 sputter deposition Methods 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021148986 | 2021-09-13 | ||
| JP2021148986 | 2021-09-13 | ||
| JP2022043216 | 2022-03-17 | ||
| JP2022043216 | 2022-03-17 | ||
| PCT/JP2022/034863 WO2023038158A1 (ja) | 2021-09-13 | 2022-09-12 | 規則化合金強磁性ナノワイヤ構造体及びその製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2023038158A1 JPWO2023038158A1 (https=) | 2023-03-16 |
| JPWO2023038158A5 true JPWO2023038158A5 (https=) | 2024-03-26 |
| JP7520434B2 JP7520434B2 (ja) | 2024-07-23 |
Family
ID=85506494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023547167A Active JP7520434B2 (ja) | 2021-09-13 | 2022-09-12 | 規則化合金強磁性ナノワイヤ構造体及びその製造方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20240209494A1 (https=) |
| EP (1) | EP4403514A4 (https=) |
| JP (1) | JP7520434B2 (https=) |
| WO (1) | WO2023038158A1 (https=) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4383796B2 (ja) * | 2003-08-07 | 2009-12-16 | キヤノン株式会社 | ナノ構造体、及びその製造方法 |
| US7820064B2 (en) * | 2005-05-10 | 2010-10-26 | The Regents Of The University Of California | Spinodally patterned nanostructures |
| DE102006021940A1 (de) * | 2006-05-11 | 2007-11-22 | Forschungszentrum Karlsruhe Gmbh | Element, Verfahren zu seiner Herstellung und seine Verwendung |
| KR100848689B1 (ko) * | 2006-11-01 | 2008-07-28 | 고려대학교 산학협력단 | 다층 나노선 및 이의 형성방법 |
| JP2008115489A (ja) | 2006-11-02 | 2008-05-22 | Matsuyama Keori Kk | 電波吸収織物及びその製造方法 |
| KR101430170B1 (ko) | 2008-06-16 | 2014-08-13 | 삼성전자주식회사 | 자구벽 이동을 이용한 정보저장장치의 구동방법 |
| JP6296243B2 (ja) * | 2012-06-14 | 2018-03-20 | 国立大学法人秋田大学 | ＦｅＰｔ系合金における強磁性−常磁性相変化を利用した磁気記録媒体 |
| JP2016042399A (ja) | 2014-08-18 | 2016-03-31 | 学校法人早稲田大学 | 磁気記録媒体及びその製造方法 |
-
2022
- 2022-09-12 EP EP22867479.2A patent/EP4403514A4/en active Pending
- 2022-09-12 JP JP2023547167A patent/JP7520434B2/ja active Active
- 2022-09-12 WO PCT/JP2022/034863 patent/WO2023038158A1/ja not_active Ceased
-
2024
- 2024-03-07 US US18/597,912 patent/US20240209494A1/en active Pending
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