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7633074 
Journal Article 
Phase structures of microemulsions determined by the steady-state fluorescence method 
Shao, GQ; Shen, Q; Mao, HZ; Li, GZ; Zhang, WC; , 
2001 
1 
Chinese Chemical Letters
ISSN: 1001-8417
EISSN: 1878-5964 
CHINESE CHEMICAL SOCIETY 
BEIJING 
12 
12 
1109-1112 
English 
WOS:000172679800019 
The steady-state fluorescence method has been tentatively used to determine the phase structures of microemulsion systems consisting of cetyltrimethylammonium bromide (CTAB), n-butanol (n-C4H9OH), octane (n-C8H18), and water. The excimer/monomer intensity ratio (I-e/I-m) of pyrene has demonstrated that the various structures in the microemulsion phase region can be distinguished. The results are consistent with electrical conductivity data already reported. 
CTAB; Fluorescence; Microemulsion; Phase structure; Pyrene