1) samarium
钐(Sm)
2) Samarium
钐
1.
Synthesis of 1,4-Bisaryl Butadiynes by Samarium-promoted Coupling Reaction;
钐促进sp-C间偶联反应合成1,4-二芳基丁二炔
2.
The influence of subchronic samarium contamination on the reproductive ability of male mice, and grow of embryo and embryo rat;
亚慢性钐染毒对小鼠生殖、发育的影响
3.
Determination of Impurities in High Purity Samarium by Inductively Coupled Plasma Mass Spectrometry;
电感耦合等离子体质谱测定高纯金属钐中25种杂质元素
3) Sm
钐
1.
Study on phase relation and conductivity of K_(3)PW_(12)O_(40) treated by Sm chemistry-heated diffused permeation;
钐对K_3PW_(12)O_(40)配合物气相扩渗的物相及导电性研究
2.
Preparation and Structure Analysis of Nano-Sized Ni-Ferrite Powder Doped with Sm~(3+);
钐掺杂镍铁氧体纳米粉体的制备和结构分析
3.
SYNTHESIS AND CHARACTERIZATION OF Sm()1PHENYL2,3\= DIMETHYL4ACYLPYRAZOLONE5 TERNARY COMPLEXES;
钐与1-苯基-2,3-二甲基-4-酰代吡唑酮-5的三元配合物的合成与表征
4) Samarium(Ⅲ)
钐(Ⅲ)
5) samarium and cobalt
钐钴
1.
In this paper,polishing solution used for finish machining of samarium and cobalt magnetic materials is fabricated by investigating the granularity of α-Al_(2)O_(3)powder,the mechanism of polishing,character about wiping,stability,antistatic character as well as synthesizing technics.
通过对磁性材料用抛光剂中α-Al2O3微粉颗粒度、抛光机理、可擦性能、稳定性、抗静电性能以及合成工艺的研究,制备出了适用于钐钴等磁性材料的抛光剂。
6) samarium-153
钐-153
1.
Pain relief of metastatic bone cancer by external radiation,samarium-153 and pamidronate;
结合外照射、帕米膦酸二钠和放射性核素钐-153治疗骨转移癌
参考词条
补充资料:钐(Sm)
分子式:
分子量:
CAS号:
性质:周期系第Ⅲ族副族镧系元素。一种稀土元素。原子序数62。同位素:144,147α ,148α ,149α ,150,152,154。原子量150.36。浅色色金属。硬度似铁。在空气中较稳定,但很快变暗。密度7.52。熔点1072℃。沸点约1791℃。化合价+2和+3。能燃烧成氧化物。二价盐橙黄色。三价盐淡黄色。氧化物几乎白色。用于陶瓷业、永磁材料及核工业中。可由氧化钐用钡或镧还原而制得。
分子量:
CAS号:
性质:周期系第Ⅲ族副族镧系元素。一种稀土元素。原子序数62。同位素:144,147α ,148α ,149α ,150,152,154。原子量150.36。浅色色金属。硬度似铁。在空气中较稳定,但很快变暗。密度7.52。熔点1072℃。沸点约1791℃。化合价+2和+3。能燃烧成氧化物。二价盐橙黄色。三价盐淡黄色。氧化物几乎白色。用于陶瓷业、永磁材料及核工业中。可由氧化钐用钡或镧还原而制得。
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