Chinese
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Magnetic torque
Measurement principleUse a precision cantilever or self-sensing devices, such as PRC120, PRC400, PRC-DF40P atomic force microscope probe or SCL sensortech self-sensing probe study magnetic phase transitions or quantum oscillations. Put the sample on the end of the cantilever, when the magnetic field is generated, sample will be stressed due to magnetic anisotropy and deform the cantilever. The ...
Feb.27, 2025
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PDO
Measurement principlePulsed Dynamic Oscillation (PDO) is a contactless radio-frequency measurement technology suitable for pulsed high magnetic fields, developed based on a proximity detector oscillator circuit (see Figure 1). During the measurement, changes in the sample's surface conductivity cause variations in the inductance of the detection coil, which in turn leads to a change in the reso...
Feb.27, 2025
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Pressure transport
Measurement principlePulse field pressure transport measurement combines three extreme conditions： pulse high magnetic field, high pressure and extremely low temperature.It realizes the multi-field control of material properties and provides a powerful means for researchers to explore the structure of matter. The pressure device used in the pulse high magnetic field experiment is specially des...
Feb.26, 2025
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Current–voltage Characteristics
Measurement principleAlong with the thoroughly investigated magnetoresistance under magnetic fields, another important aspect of the transport properties is the electrical field response. According to Ohm’s law, the voltage should be proportional to the current flowing through the sample, with the ratio being the resistance of the conductor. As a result, the current–voltage (I–V) characteris...
Feb.24, 2025
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NMR
NMRMeasurement principleNuclear magnetic resonance (NMR) is a technique that directly measures atomic nuclei. Under the influence of a strong magnetic field pulse, the nuclear spins experience energy level splitting. By applying a radio frequency pulse of a specific frequency, the nuclear spins are excited to undergo energy level transitions, resulting in resonance signals.The sample is mounted...
Feb.23, 2025
