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The variation of resistivity in an amorphous As 30 Te 70−x Si x system of glasses with high pressure has been studied for pressures up to 8 GPa. It is found that the electrical resistivity and the conduction activation energy decrease continuously with increase in pressure, and samples become metallic in the pressure range 1.0-2.0 GPa. Temperature variation studies carried out at a pressure of 0.92 GPa show that the activation energies lie in the range 0.16-0.18 eV. Studies on thedoi:10.1080/08957950701782569 fatcat:k5ofvumh4ba65hq54uzb4ho2n4