Effect of Pressure on the Resistance of Pyrolytic Graphite
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The effect of pressure to several hundred kilobars has been measured on samples of pyrolytic graphite of density 2.18 and 2.20. Measurements along the c axis show a relatively high resistance which decreases with increasing pressure and levels at high pressure, apparently due to strongly decreasing compressibility. Along the a axis the resistance is low, but increases at higher pressures apparently due to recrystallization.
[1] H. G. Drickamer,et al. Pressure induced phase transitions in some II–VI compounds , 1962 .
[2] H. G. Drickamer,et al. Pressure induced phase transitions in silicon, germanium and some III–V compounds , 1962 .
[3] H. G. Drickamer,et al. High Pressure Electrical Resistance Cell, and Calibration Points above 100 Kilobars , 1961 .
[4] W. Martienssen,et al. The optical absorption edge in ionic crystals , 1959 .