Nanomagnetism TRIZ Cases
- Immunomagnetic Reduction Detection of Alpha-Synuclein for Parkinson's Disease Dementia Diagnosis
Antibody-functionalized magnetic nanoparticles detect alpha-synuclein via immunomagnetic reduction signals.
- Magnetoresistive Element With BCC Buffer Layer
A magnetoresistive element incorporates a body-centered cubic buffer layer to increase resistance and output for magnetic recording.
- GMR Structure with Ferromagnetic Interface Coupling
Multi-layer GMR structure uses ferromagnetic interface coupling to enable practical drive fields.
- Dual Synthetic Free Layer Thin Film Magnetic Head
A thin film magnetic head uses dual synthetic free layers with exchange coupling to generate a magnetoresistive effect.
- L11-Type Co-M-Pt Alloy Film for High Anisotropy Low Magnetization
L11-type Co-M-Pt alloy films balance high uniaxial magnetic anisotropy and low saturation magnetization, enabling higher recording density.
- Magneto-resistive Nano-scale Position Sensor for High Bandwidth
Dual magneto-resistive sensors detect stray magnetic field changes to measure relative positional shifts with sub-nanometer resolution.
- Current Transducer Cover Substrate Heat Dissipation
Integrating power amplifiers into a metallic cover substrate dissipates heat from signal processing circuits to maintain measurement accuracy.
- Magnetic Sensor Offset Reduction via Refresh Field Alignment
Applying a refresh magnetic field aligns GMR element magnetization, eliminating offset voltage caused by manufacturing angle variations.
- Magnetoresistive Sensor Device Silicon Nitride Flattening
A silicon nitride film flattens signal processing circuits for magnetoresistive sensor elements.
- Magnetic Nano-Multilayers for Compact GMR Sensors
Removing embedded permanent films reduces manufacturing complexity and device volume while maintaining reliable magnetic moment alignment.
- CoFeB Memory Layer Perpendicular Anisotropy Thermal Stability
Perpendicular magnetic anisotropy maintains thermal stability and coercive force in miniaturized MRAM elements while reducing write current.