| Paper | 
|---|
| [2000] EnHai Sun, Yong-Ho Choa, Tohru Sekino, and Koichi Niihara Journal of Ceramic Processing Research, 1 (2000), 9-11 | 
| [2000] Tohru Sekino, Ji-Hun Yu, Yong-Ho Choa, Jai-Sung Lee, and Koichi Niihara Journal of the Ceramic Society of Japan, 108 (2000), 541-47 | 
| [2000] T. Nakayama, T. A. Yamamoto, Yong-Ho Choa, and K.  Niihara Ceramic transactions, 108 (2000), 257-64 | 
| [2000] T. Nakayama, T. A. Yamamoto, Yong-Ho Choa, and K. Niihara Journal of Materials Science, 35 (2000), 3857-61 | 
| [2000] T. Nakayama, Yong-Ho Choa, T. Sekino, and K.  Niihara Journal of the Ceramic Society of Japan, 108 (2000), 781-84 | 
| [2000] S. W. Lee, S. Y.  Lee, D. Park, Yong-Ho Choa, K. Niihara, and B.  Hockey Ceramic engineering and science proceedings, 21 (2000), 645-52 | 
| [2000] S. W. Lee, H. B. Chae, D. S. Park, Yong-Ho Choa, K. Niihara, and B. J. Hockey Journal of Materials Science, 35 (2000), 4487-93. | 
| [2000] H Kondo, T Sekino, T Kusunose, T Nakayama, K Niihara, and Yong-Ho Choa Ceramic transactions, 112 (2000), 867-72 | 
| [2000] H. Kondo, T. Sekino, Yong-Ho Choa, and K.  Niihara Ceramic transactions, 108 (2000), 285-94 | 
| [2000] H. Kondo, Yong-Ho Choa, T. Sekino, T. Kusunose, T. Nakayama, and K. Niihara Journal of Ceramic Processing Research, 1 (2000), 80-82 | 
| [2000] Bum-Sung Kim, Jai-Sung Lee, Sung-Tag Oh, Yong-Ho Choa, Tohru Sekino, and Koichi Niihara Journal of Korean Powder Metallurgy Institute, 7 (2000), 237-43 | 
| [2000] M. Hussain, Yong-Ho Choa, and K. Niihara in Semiconducting and Insulating Materials Conference, 2000. SIMC-XI. International, 2000), pp. 311-14 | 
| [2000] Yong-Ho Choa, A. Nakahira, and K. Niihara Journal of Materials Science, 35 (2000), 3143-49 |