The Jandel CYL-RM3000 Four Point Probe System is used to measure the sheet resistance of shallow layers (as a result of epitaxy, ion-implant, diffusion or sputtering) and the bulk resistivity of bulk ...

Using a four-point probe. To use a four-point collinear probe, the probe array is placed in the center of the material (Figure 1). Figure 1. Four-point probe resistivity test.

1 JinkoSolar’s open data in 2024.6.. 4-Point Probe Measurement on Solar Cells. The 4PP technique has maintained popularity for more than 100 years due to its basic simplicity and inherent accuracy.

The Jandel CYL-RM3000 Four Point Probe System is used to measure the sheet resistance of shallow layers (as a result of epitaxy, ion-implant, diffusion or sputtering) and the bulk resistivity of bulk ...