13. Kang Hyun Park, and Young Keun Chung "Chemo and Regio-selective Cyclohydrocarbonylation of Substituted Alkynes Catalyzed by Immobilized Co/Rh Heterobimetallic Nanoparticles" The 5th Joint Symposium on Nanocomposites & Nanoporous Materials, Gyeongju TEMF Hotel, March 18-20, 2004. p78

12. Il Gu Jung, Kang Hyun Park, and Young Keun Chung "Activation of C-Cl Bonds of Chloroalkanes by Nickel Nanoparticles: Formation of Tetra-substituted Ammonium Salts from Amines" The 5th Joint Symposium on Nanocomposites & Nanoporous Materials, Gyeongju TEMF Hotel, March 18-20, 2004. p87

11. Kang Hyun Park, and Young Keun Chung "Immobilized heterobimetallic Ru/Co nanoparticles-catalyzed pauson-khand-type reactions in the presence of pyridylmethyl formate" The 92th Annual Meeting of the Korean Chemical Society, BEXCO, busan, October 16-17 2003

10. Kang Hyun Park, So Yeon Kim and Young Keun Chung "Use of rhodium N-heterocyclic carbene complexes in catalytic cyclization and hydrosilylation of 1,6-enynes to 2-methyl-1-silylmethylidene-2-cyclopentane" The 92th Annual Meeting of the Korean Chemical Society, BEXCO, Busan, October 16-17 2003

9. Kang Hyun Park, Bo Yun Kim, Du-jeon Kang, Young-Shin Lee, Cheol Ho Choi and Young Keun Chung "Synthesis and unusual photoluminescence properties of novel Ru(II) complexes of N-heterocyclic carbenes" The 92th Annual Meeting of the Korean Chemical Society, BEXCO, Busan, October 16-17 2003

8. Kang Hyun Park, and Young Keun Chung "Pauson-Khand reactions catalyzed by entrapped rhodium complexes" The 90th Annual Meeting of the Korean Chemical Society, Yeungnam University, October 19-20, 2002

7. Seung Uk Son, Kang Hyun Park, Seung Jung Lee, Hwimin Seo and Young Keun Chung "Synthesis of planar chiral (1,3-disubstituted arene)-Mn(CO)3+ cations" The 89th Annual Meeting of the Korean Chemical Society, Korea Military Academy, April 20-21, 2002

6. Kang Hyun Park, Seung Uk Son, and Young Keun Chung "Use of ( 4-1-aza-buta-1,3-diene)tricarbonyliron as a substitute for cyclopetadiene in the synthesis of sandwich and half-sandwich compounds" The 89th Annual Meeting of the Korean Chemical Society, Korea Military Academy, April 20-21, 2002

5. Seung Uk Son, Kang Hyun Park, and Young Keun Chung "Cobalt nanoparticles on charcoal: Pauson-Khand reaction hydrogenation catalyst" The 89th Annual Meeting of the Korean Chemical Society, Korea Military Academy, April 20-21, 2002

4. Seung Uk Son, Kang Hyun Park, Young Keun Chung "Efficent synthesis of highly functionalized triquinane derivatives throughdicobalt octacarbonyl-catalyzed cycloaddition of diyne and diene under carbon monoxide followed by oxidative cleavage of double bond" Proceedings of the 3rd Korea-China Join Symposium on Inorganic Chemistry, Ewha Womans University, Seoul, Korea, September 11-12, 2001, p99