Equipment
Automated portable high-pressure setup |
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| 1 - table, 2 - lever mechanism, 3 - pressure chamber, 4 - sensor of plunger displacement, 5 - reduction gear with the electro-motor and handle drives, 6 - portable cassette with pressure anvils, container and sample, 7 - thermal regulators, 8 - sensor of plunger stress, 9 - sensors of lever springs contraction; | |
Chambers for ultrahigh quasihydrostatic pressure (up to 30 GPa) |
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A scheme
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A photo of a plunger with an anvil (in the center)
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| 1 - diamond anvils, 2 - sample, 3 - potential probes to sample (platinum -silver ribbons), 4 - catlinite gasket, an arrow marked by W shows a direction of thermal flow generating thermal gradient along a sample. | |
A portable high-pressure setup in electromagnet (up to 1 T) |
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Chambers for high hydrostatic pressure (up to 2.3 GPa)A scheme and the photographs (below) |
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The arrangement of a sample in the high pressure chamber. Pressure is created by a piston's displacement. Magnetic field is perpendicular to figure's plane. 1 - cylindrical high pressure vessel, 2 - a plug (obturator), 3 - combined gasket (metal and ribbon rings), 4 - epoxy compound (for encapsulation), 5 - a sample, 6 - a thermocouple, 7 - copper electrical leads, 8 - manganin gauge coil, 9 - point of electrical outputs to a sample. |
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Set up for galvanomagnetic and thermomagnetic measurements
The electromagnet allowing to generate magnetic feilds B up to 3 T. (below)
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