摘要
金属磁性液体不能直接进行穆斯堡尔谱研究。由于金属磁性颗粒在载夜中的布朗运动，金属磁性液体的样品即使经过长时间的测试也得不到任何信号，无任何共振峰。将金属磁性液体掺人橡皮泥和标准面粉中，制成具有一定强度的样品，经过５天测试后，测得谱的结果拟合成的谱线呈现典型的纳米级颗粒超顺磁性谱。
The metal magnetic fluid can't be directly tested by M6ssbauar spectra. Because of Brown movement of the metal magnetic particles in the liquid carrier, no signaland resonant apices are acquired, even the metal magnetic fluid is tested for a long time.The specimen with certain strength was prepared by blending the metal magnetic fluid withthe plasticine and normal flour. After five days testing, the compound spectra show typicalsuper -paramagnism characteristics of nano-particles.
出处
《金属功能材料》
CAS
1999年第3期128-130,共3页
Metallic Functional Materials
关键词
磁性液体
金属
穆斯堡尔谱
the magnetic fluid, metal, M6ssbauar spectra
