CN104969085B - 用于检测磁性材料的磁性特征的微磁力测定检测系统和方法 - Google Patents

用于检测磁性材料的磁性特征的微磁力测定检测系统和方法 Download PDF

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Publication number
CN104969085B
CN104969085B CN201380047381.2A CN201380047381A CN104969085B CN 104969085 B CN104969085 B CN 104969085B CN 201380047381 A CN201380047381 A CN 201380047381A CN 104969085 B CN104969085 B CN 104969085B
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China
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magnetic
voltage
curve
sensor
predetermined
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Expired - Fee Related
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CN201380047381.2A
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Chinese (zh)
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CN104969085A (zh
Inventor
菲里亚尔·特凯
阿泽戴·布塞克瑟
光宏·特兰
苏里曼·卡马拉
金哲基
金坤宇
菲利普·甘迪特
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NATIONAL CENTER FOR SCIENTIFIC RESEARCH
Universite de Montpellier
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NATIONAL CENTER FOR SCIENTIFIC RESEARCH
Universite de Montpellier
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/12—Measuring magnetic properties of articles or specimens of solids or fluids
    • G01R33/1269—Measuring magnetic properties of articles or specimens of solids or fluids of molecules labeled with magnetic beads
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • G01R33/07—Hall effect devices
    • G01R33/072—Constructional adaptation of the sensor to specific applications
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/74—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables of fluids
    • G01N27/745—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables of fluids for detecting magnetic beads used in biochemical assays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • G01R33/09—Magnetoresistive devices
    • G01R33/091—Constructional adaptation of the sensor to specific applications
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • G01R33/09—Magnetoresistive devices
    • G01R33/096—Magnetoresistive devices anisotropic magnetoresistance sensors

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Nanotechnology (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Measuring Magnetic Variables (AREA)
  • Hall/Mr Elements (AREA)
CN201380047381.2A 2012-07-13 2013-07-12 用于检测磁性材料的磁性特征的微磁力测定检测系统和方法 Expired - Fee Related CN104969085B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12305852.1A EP2685273A1 (en) 2012-07-13 2012-07-13 Micromagnetometry detection system and method for detecting magnetic signatures of magnetic materials
EP12305852.1 2012-07-13
PCT/EP2013/064775 WO2014009516A1 (en) 2012-07-13 2013-07-12 Micromagnetometry detection system and method for detecting magnetic signatures of magnetic materials.

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Publication Number Publication Date
CN104969085A CN104969085A (zh) 2015-10-07
CN104969085B true CN104969085B (zh) 2018-03-02

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Country Link
US (1) US9389285B2 (enExample)
EP (2) EP2685273A1 (enExample)
JP (1) JP6335894B2 (enExample)
KR (1) KR102052384B1 (enExample)
CN (1) CN104969085B (enExample)
BR (1) BR112015000765A2 (enExample)
ES (1) ES2585007T3 (enExample)
IN (1) IN2015DN00254A (enExample)
RU (1) RU2621486C2 (enExample)
WO (1) WO2014009516A1 (enExample)

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US10145908B2 (en) 2013-07-19 2018-12-04 Allegro Microsystems, Llc Method and apparatus for magnetic sensor producing a changing magnetic field
US9823092B2 (en) 2014-10-31 2017-11-21 Allegro Microsystems, Llc Magnetic field sensor providing a movement detector
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DE102016106213A1 (de) * 2016-04-05 2017-10-05 Baier & Köppel GmbH & Co. KG Schmierstoffverteiler mit magnetoresistivem Sensor und Verfahren zur Überwachung eines Schmierstoffverteilers
EP3252461B1 (en) * 2016-06-02 2021-05-26 Universite De Montpellier A magnetic measurement system based on an ultrasensitive planar hall magnetoresistive biosensor (phr) and a method for measuring low specific bioparticles concentrations and quantifying bio-particles interactions
JP6799450B2 (ja) * 2016-12-12 2020-12-16 株式会社東海理化電機製作所 磁気センサ
CN106932737B (zh) * 2017-02-27 2019-03-19 上海理工大学 基于膜层增材加工的原子磁力传感器制备方法
CN107085191A (zh) * 2017-04-19 2017-08-22 天津大学 用于磁导率测量的传感器及测量方法
US11428755B2 (en) 2017-05-26 2022-08-30 Allegro Microsystems, Llc Coil actuated sensor with sensitivity detection
US10996289B2 (en) * 2017-05-26 2021-05-04 Allegro Microsystems, Llc Coil actuated position sensor with reflected magnetic field
US10837943B2 (en) 2017-05-26 2020-11-17 Allegro Microsystems, Llc Magnetic field sensor with error calculation
EP3418759B1 (en) 2017-06-23 2020-02-19 Universite De Montpellier Magnetic hybrid amr/phr based sensing device and method for measuring a local magnetic field
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US10901051B2 (en) * 2017-08-15 2021-01-26 Uchicago Argonne, Llc Ferromagnetic particles as ultra-sensitive non-linear response labels for magnetic particles imaging (MPI) and sensing applications
JP7001513B2 (ja) * 2018-03-22 2022-01-19 株式会社東海理化電機製作所 磁気センサ
JP2019216322A (ja) * 2018-06-11 2019-12-19 株式会社東海理化電機製作所 磁気センサ装置
CN109283119B (zh) * 2018-10-16 2024-03-08 北京信息科技大学 一种油液磨粒在线监测电感传感器试验台
CN109884563B (zh) * 2019-02-26 2021-04-30 电子科技大学 一种磁性金属薄膜易磁化方向的测试方法
TWI693418B (zh) 2019-03-22 2020-05-11 宇能電科技股份有限公司 校正磁場產生裝置及其具有自我校正磁場能力的磁場感測器與校正方法
CN110068718B (zh) * 2019-05-30 2022-01-04 山东联合电力产业发展有限公司 一种电阻分压的电子式互感器
CN110161113B (zh) * 2019-06-04 2023-05-26 中国科学院微电子研究所 磁性单粒子探测装置及其制造方法、磁性单粒子探测方法
WO2021094587A1 (en) * 2019-11-13 2021-05-20 eV-Technologies Spin-wave based magnetic and/or electro-magnetic field sensing device for dc, rf and millimeter-wave applications
US11262422B2 (en) 2020-05-08 2022-03-01 Allegro Microsystems, Llc Stray-field-immune coil-activated position sensor
CN111707729B (zh) * 2020-06-11 2022-09-13 清华大学 声发射频谱系统及评估马氏体钢磁处理降低界面能的方法
CN112649768B (zh) * 2020-12-31 2021-12-21 北京航空航天大学 一种结合锁放处理的脉冲式nv色心磁场测量方法
CN113063839B (zh) * 2021-02-09 2023-01-17 于孟今 一种基于磁隧道结的湿度探测器
CN113063840B (zh) * 2021-02-09 2022-09-13 苏州市迈佳凯电子科技有限公司 一种基于磁电阻效应的湿度探测器
CN113063841B (zh) * 2021-02-09 2022-05-17 江门市润宇传感器科技有限公司 一种高灵敏湿度探测器
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Publication number Publication date
EP2872911B1 (en) 2016-05-25
US20150168507A1 (en) 2015-06-18
WO2014009516A1 (en) 2014-01-16
IN2015DN00254A (enExample) 2015-06-12
US9389285B2 (en) 2016-07-12
CN104969085A (zh) 2015-10-07
EP2685273A1 (en) 2014-01-15
BR112015000765A2 (pt) 2017-06-27
EP2872911A1 (en) 2015-05-20
RU2621486C2 (ru) 2017-06-06
KR20150083072A (ko) 2015-07-16
RU2015104778A (ru) 2016-09-10
ES2585007T3 (es) 2016-10-03
JP6335894B2 (ja) 2018-05-30
KR102052384B1 (ko) 2019-12-06
JP2015524919A (ja) 2015-08-27

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