45476
Pure Gd itself exhibits a large magnetocaloric effect near its Curie temperature of , and this has sparked great interest into producing Gd alloys with a larger effect and tunable Curie temperature .
 Curie
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Curie