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Figure 4
Pressure–volume evolution of the three building blocks of Sr2CO4: CO4 (a), SrO9 (b) and SrO11 (c). As expected from its short and rigid C—O single bonds the CO4 tetrahedron is found to be very incompressible. |
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Figure 4
Pressure–volume evolution of the three building blocks of Sr2CO4: CO4 (a), SrO9 (b) and SrO11 (c). As expected from its short and rigid C—O single bonds the CO4 tetrahedron is found to be very incompressible. |