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In thе work, changes in the surface electrical resistance of p-Si crystals were investigated under the simultaneous action of the magnetic field and elastic uniaxial deformation. It was established that a sharp decrease (leap) of resistance occurs at the moment of transition from compression to unclamping at a magnitude of a mechanical load exceeding 18 MPa. Such a leap of resistance is not observed...
It is shown that at a deformation rate of 0.41 kg/min, the characteristic feature of the dependence of the surface resistance of the p-Si sample on the magnitude of its elastic deformation (R(σ)) is the reduction of the resistance during compression and unclamping. With the increase in the number of “compression-unclamping” cycles, the difference between the positions of the compression and unclamping...
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