1.

Conference Proceedings
Conference Proceedings
1. Lean NOx reduction over Snl-xZrxO2 solid solutions
Ma, J. ; Zhu, Y. ; Wei, J. ; Cai, X. ; Xie, Y.
Pub. info.: 12th International Congress on Catalysis : proceedings of the 12th ICC, Granada, Spain, July 9-14, 2000.  pp.617-,  2000.  Amsterdam.  Elsevier
Title of ser.: Studies in surface science and catalysis
Ser. no.: 130
2.

Conference Proceedings
Conference Proceedings
2. Coherent properties of ultraweak photon emission from biological system and its application in medicine
Zhu, Y. ; Ma, J. ; Guo, Z.
Pub. info.: Biophotonics instrumentation and analysis : 28-29 November 2001, Singapore.  pp.36-42,  2001.  Bellingham, Wash., USA.  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 4597
3.

Conference Proceedings
Conference Proceedings
3. Detecting technology of biophotons
Ma, J. ; Zhu, Z. ; Zhu, Y.
Pub. info.: Methods for ultrasensitive detection ll : 21-22 January 2002, San Jose, USA.  pp.135-142,  2002.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 4634