I found the field of Materials Science; Metallurgy & Metallurgical Engineering very interesting. Saw the article Chemically synthesizing exchange-coupled SmCo5/Sm2Co17 nanocomposites published in 2021. Quality Control of Benzyl ether, Reprint Addresses Li, K (corresponding author), Southeast Univ, Sch Mech Engn, Jiangsu Key Lab Design & Manufacture Micronano B, Nanjing 211189, Peoples R China.; Ma, ZH (corresponding author), Beijing Univ Technol, Key Lab Adv Funct Mat, Coll Mat Sci & Engn, Minist Educ China, Beijing 100124, Peoples R China.; Ma, ZH (corresponding author), Brown Univ, Dept Chem, Providence, RI 02912 USA.. The CAS is 103-50-4. Through research, I have a further understanding and discovery of Benzyl ether
A new strategy to chemically synthesize exchange-coupled SmCo5/Sm2Co17 nanocomposites by in situ decomposition of SmCox(5 < x < 8.5) is reported in this work. Our synthesis starts with the fabrication of Co/Sm2O3 (Sm to Co atomic ratio of Sm/Co = 1:4.2), which can be reduced into 40-nm SmCo5 single crystal nanoparticles by Ca under the protection of CaO, showing a high coercivity of 2.85 T and saturation magnetization (M-s) of 0.0671 A.m(2).g(-1). By changing the Sm/Co to 1:4.5, 1:4.8 and 1:5.2, SmCo5/Sm2Co17 nanocomposites with different proportions were acquired using the same process. Owing to the in situ decomposition of SmCox intermediate, the small size (both of their size less than 10 nm) and uniform phase distribution were achieved in our nanocomposites. Thus, the as-prepared nanocomposites display a strong exchange-coupling interaction. As a consequence, SmCo5/Sm2Co17(Sm/Co = 1:5.2) exhibits a coercivity of 1.23 T and enhanced M-7T(magnetization at 7 T) of 0.0812 A.m(2).g(-1), increasing by 21% than pure SmCo5. Our synthesis provides a new protocol to prepare exchange-coupled high-performance nanocomposites. Welcome to talk about 103-50-4, If you have any questions, you can contact Xu, YH; Jiang, Q; Li, K; Ma, ZH or send Email.. Quality Control of Benzyl ether
Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem