10002
The dynamics of the transient plasmon peak was dominated by the relaxation of hot carriers in the metal core , its spectral shape was independent of the pump wavelength , and the bleaching lifetime was about half a picosecond , comparable with the value found in the AuCd seeds used for the synthesis .
 Chemical: AuCd
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: AuCd