id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
iajs-1600	Jassim, Kareem Ali; Hussein, Haider Sahi	Effect of Partial Substitution of Lanthanum (La) on the Structural and Electric Properties of Bi2Sr2Ca2Cu3xLaxO10+δ	2017	9	.pdf	application/pdf	3077	162	53	The phase( Bi-2223) is considered the most important phase in the system( BSCCO) because it is characterized by high critical temperature and critical current intensity Vol.03 (0) 2017 specimen(0.15) at (Tc=115.8K),while the specimen (0.2)of(Tc=111K) in comparison with the pure specimen which has(Tc=120.9K).So we conclude that the structure and electrical properties for (Bi-2223)were very sensitive to doping with(La) leading to deterioration in superconducting properties due to substitution of (La +3 ) instead of (Cu +2 ).	cache/iajs-1600.pdf	txt/iajs-1600.txt