• Journal of Welding and Joining
• /
• v.28 no.1
• /
• pp.6-9
• /
• 2010

• The Journal of the Korean dental association
• /
• v.9 no.6
• /
• pp.297-302
• /
• 1971

• Journal of Welding and Joining
• /
• v.27 no.4
• /
• pp.6-12
• /
• 2009

• Bulletin of the Korean Chemical Society
• /
• v.33 no.11
• /
• pp.3875-3878
• /
• 2012

• Bulletin of the Korean Chemical Society
• /
• v.30 no.8
• /
• pp.1867-1869
• /
• 2009

• Bulletin of the Korean Chemical Society
• /
• v.13 no.5
• /
• pp.551-553
• /
• 1992

An efficient and very short synthesis of epoxy alcohol 5, a key intermediate for leukotriene synthesis, was described. The key reaction involves the regioselective benzylidene acetal formation from methyl 5,6,7-trihydroxyheptanoate 1.

• Proceedings of the PSK Conference
• /
• 2001.10a
• /
• pp.135.1-135.1
• /
• 2001

• Proceedings of the PSK Conference
• /
• 2001.10a
• /
• pp.228.2-228.2
• /
• 2001

• Proceedings of the Korean Society of Crop Science Conference
• /
• 2022.10a
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• pp.155-155
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• 2022

• Journal of the Korean Crystal Growth and Crystal Technology
• /
• v.15 no.2
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• pp.75-78
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• 2005

Silicon boride ($SiB_6$) is very promising for use as thermoelectric materials at high temperature because of its high melting point and relatively large Seebeck coefficient. In the present work, spark plasma sintering (SPS) was applied for preparing dense $SiB_6$ ceramics, and their thermoelectric properties were investigated, together with their microstructural evaluation. The SPS process was found to be effective in densifying a $SiB_6$ ceramic, typically 99 % of the theoretical density at low temperature of $1500^{\circ}C$. In comparison with $SiB_6$ specimen prepared by hot-pressing, the SPS-processed specimen exhibited the significantly improved Seebeck coefficient, resulting in the higher power factor.