Search Results - gang+xiao

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Ultra-Sensitive Solid-State Magnetic Field Sensors based on Anomalous Hall Effect

Overview Magnetic sensors are widely used in industry, for example, in automotive applications, information storage, metrology, medical devices, and IoT sensors. Our novel high-performing magnetic sensors have both ultra-detectability and high stability, and are inexpensive to manufacture. They also have low intrinsic noise, high temperature stability,...

Published: 6/7/2024 | Inventor(s): Gang Xiao, Kang Wang, Yiou Zhang

Keywords(s):

Category(s): Hardware, Sensors

Giant Spin Hall Effect and Spin-Transfer-Torque Induced Switching in W/CoFeB/MgO with Perpendicular Magnetic Anisotropy

Giant Spin Hall Effect in Beta-Tungsten Overview Our invention uses a compound that mimics a natural peptide or protein, called a peptidomimetic compound, to treat neuronal injury. Administered prophylactically as soon as possible after injury, the compound is particularly effective in the case of stroke, traumatic brain injury (TBI), and...

Published: 8/3/2022 | Inventor(s): Gang Xiao, Qiang Hao

Keywords(s):

Category(s): Neurotechnology

A magnetic gradiometer device based on magnetic tunneling junctions for use in detection and measurement of structural integrity, inhomogeneities, and magnetic properties of magnetic materials including magnetic cement over large standoff distances

Magnetic Gradiometer Device Based on Magnetic Tunneling Overview Nondestructive testing (NDT) is widely used in industry for noninvasive inspection, diagnosis, and evaluation of materials for defects. Our novel magnetic gradiometer can be used for detection and measurement of structural integrity, inhomogeneities, and magnetic properties of magnetic...

Published: 8/3/2022 | Inventor(s): Gang Xiao, Guanyang He, Yiou Zhang, Xixiang Zhang

Keywords(s):

Category(s): Devices

Ultrasensitive magnetic sensors using magnetic tunneling junctions incorporated with multiple stages of magnetic flux concentrators

Ultrasensitive Magnetic Tunneling Junction Sensor Overview The sensitivity of current magnetic sensors is often inadequate. Our novel technology incorporates an on-chip magnetic flux concentrator (onMFC) and an external magnetic flux concentrator (exMFC) on a magnetic tunneling junction sensor placed on a silicon wafer. These double-staged MFCs...

Published: 11/15/2021 | Inventor(s): Gang Xiao, Guanyang He

Keywords(s):

Category(s): Devices, Engineering and Sensors