Summary, Conclusions, and Future Directions

Precursor transport Although related to the volatility described earlier, transport is mentioned separately here because of potential impact on this area. Liquid delivery methods have demonstrated advantages over conventional delivery methods for thermally unstable and low-volatility precursors, as illustrated by some of the examples described in this review. The development of improved transport techniques might alleviate the necessity for better volatilities and thermal stabilities required by traditional delivery methods of these precursors. However, whether liquid delivery methods will be adopted into Si-based manufacturing processes remains to be seen. It seems more likely that these transport methods will be used in applications where less stringent control over purity is acceptable. 

To solve problems of volatility, transport, and reactivity, and simultaneously to obtain high-quality Group 2 metal containing films at relatively low substrate temperatures, is clearly still a significant challenge to chemists. It 

Bis(tert-bulydimelhyfsilyl (hydrazine crystal structure, 12, 14 synthesis, 12 

A/-Bis(trimethylsilyl)hydrazine crystal structure, 10-11 isomerization, 6 synthesis, 6-7 

Decaphenylferrocene, synthesis, 123, 125 Diazasilacyclopropane, synthesis, 28-29 Disilatriazoles, synthesis, 31-33 

Electron radicals, see Seventeen-electron organometallic radicals Nineteen-electron organometallic radicals 

Hydrazines, see Lithium hydrazines Silyl-hydrazine synthesis 

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In May 2007, the CSR organized a workshop on the topic Bioinspired Chemistry for Energy. This document summarizes the presentations and discussions that took place at the workshop and includes poster presenter abstracts. In accordance with the policies of the CSR, the workshop did not attempt to establish any conclusions or recommendations about needs and future directions, focusing instead on issues identified by the speakers. In addition, the organizing committee s role was limited to planning the workshop. The workshop summary has been prepared by the workshop rapporteurs Sandi Schwartz, Tina Masciangioli, and Boonchai Boonyaratanakomkit as a factual summary of what occurred at the workshop. 

The remainder of this chapter is organized as follows Section 7.2 gives a review of fhe liferature on risk assessment approaches. Section 7.3 provides a summary of fhe disruption risk assessment method. Section 7.4 provides a multi-criteria mathematical model for a supply chain design considering disruption risk and discusses solution methods. Section 7.5 outlines a numerical example. Section 7.6 presents conclusions and directions for future work. 

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