ExSolve can prepare site-specific TEM lamella, sampling many sites per wafer in a fully-automated process inside the fab, giving semiconductor manufacturers much more information than conventional approaches, while at the same time reducing the capital cost of sample preparation by up to 70 percent.
"ExSolve fully automates lamella creation from whole wafers, eliminating most of the manual sample handling and data tracking overhead.
The ExSolve WTP system is an automated, high-throughput sample preparation system that can prepare site-specific, 20nm thick lamellae on whole wafers up to 300mm in diameter.
The ExSolve WTP workflow addresses the needs of customers that require automated, high-throughput sampling at advanced technology nodes.
There is no kinetic barrier to heterogeneous nucleation of bubbles; therefore, the exsolution surface (level in the chamber or conduit) is synonymous with the saturation surface because volatiles exsolve during magma ascent (Fig.
During these eruptions, the energy released is a result of rapid crystallization in the chamber, which exsolves water and other volatiles, and it is high enough to drive a major explosive eruption.
When the activity of water is sufficiently high (i.e., [MATHEMATICAL EXPRESSION NOT REPRODUCIBLE IN ASCII]), the vapour phase exsolves as a supercritical fluid having a low density (large volume) and causing pressure to build up within the magma chamber.
Because of their sizes and compositions, the magmas of porphyry copper and molybdenum deposits rise to shallow levels in the crust and
exsolve magmatic fluids at temperatures and pressures (depths) that reach the two-phase (liquid+vapor) field of the [H.sub.2]O-NaCl-C[O.sub.2] chemical system (Bodnar, 1995; Bodnar and Vityk, 1994).