Taehyeong Jeon
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View article: In-line monitoring of magnetic nanoparticles synthesis using reactor integrated on-chip magnetometer
In-line monitoring of magnetic nanoparticles synthesis using reactor integrated on-chip magnetometer Open
The excellent multifunctional properties of magnetic nanoparticles (MNPs) allow them to be used in a wide range of applications. However, the required processes for the MNPs synthesis and characterization are still time-consuming and labor…
View article: Advances and key technologies in magnetoresistive sensors with high thermal stabilities and low field detectivities
Advances and key technologies in magnetoresistive sensors with high thermal stabilities and low field detectivities Open
Advances in micro- and nanotechnology have led to rapid employment of spintronic sensors in both recording and non-recording applications. These state-of-the-art magnetoresistive spintronic sensors exhibit high sensitivities and ultra-low …
View article: Operational Parameters for Sub-Nano Tesla Field Resolution of PHMR Sensors in Harsh Environments
Operational Parameters for Sub-Nano Tesla Field Resolution of PHMR Sensors in Harsh Environments Open
The resolution of planar-Hall magnetoresistive (PHMR) sensors was investigated in the frequency range from 0.5 Hz to 200 Hz in terms of its sensitivity, average noise level, and detectivity. Analysis of the sensor sensitivity and voltage n…
View article: Bridge Resistance Compensation for Noise Reduction in a Self-Balanced PHMR Sensor
Bridge Resistance Compensation for Noise Reduction in a Self-Balanced PHMR Sensor Open
Advanced microelectromechanical system (MEMS) magnetic field sensor applications demand ultra-high detectivity down to the low magnetic fields. To enhance the detection limit of the magnetic sensor, a resistance compensator integrated self…