samarium相关论文
用两脉冲激光两步激发和光电离的方法,观察了Sm原子在电离限附近的光电离谱,测定了在45321.8～45802.9cm~(-1)能量区间的70余个能级......
Effect of Sm-doping on the morphology and magnetic properties of radio frequency magnetron sputtered
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
目的 探讨153Sm标记环九肽对人前列腺癌PC-3细胞生长的直接抑制作用.方法 用间接法合成153Sm-DTPA-半胱氨酰-甘氨酰-精氨酰-精氨酰......
目的建立能同时检测抗HCV－免疫球蛋白(Ig)M和抗HCV－IgG抗体的时间分辨荧光免疫分析(TRFIA)法。方法采用HCV重组抗原包被，制备Eu3＋标记......
Facile Synthesis of Amidines via Intermolecular Reductive Coupling of Nitriles with Azobenzene Promo
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Michael Additions of Activated Methylene Compounds to α,β-Unsaturated Esters Promoted by Samarium (Ⅲ
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Synthesis of β -aminoesters and α -selenoesters via Active Metal Bismuth Produced by Sm/BiCl3 System
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Synthesis of Enamines via the Cross-coupling of Thioamides and Diarylketones Promoted by the Sm/SmI2
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
目的利用中草药与153Sm-EDTMP联合治疗骨转移癌,以提高153Sm-EDTMP的疗效和减轻其骨髓抑制的副作用。方法选择经临床和病理确诊为......
The SnO2-x with different oxygen vacancy concentrations was modified by adding Sm. The modified SnO2-x was investigated ......
The influence of swelling and stripping acidity on the mass transfer coefficient based on water phase and the inner diam......
The effect of Sm (0 wt.%-2 wt.%) addition on the corrosion behavior of Mg-6Al-1.2Y-0.9Nd alloy in 3.5 wt.% NaCl solution......
Synthesis and luminescence properties of Ca2SiO4-based red phosphors with Sm3+ doping for white LEDs
Sm3+-activated Ca2SiO4 red phosphors were prepared by the conventional high-temperature solid-state reaction method,and ......
The mechanical properties of Al-Cu-Mn casting alloy mainly depend on the morphology,distribution,size,and number ofθ′(......
Effects of the penetration temperature on structure and electrical conductivity of samarium modified
Gaseous penetration technique was adopted to improve the electrical conductivity of BaTiO3 powders and the effects of pe......
Synthesis, X-ray structure and luminescent properties of Sm3+ ternary complex with novel heterocycli
A new neutral ternary samarium complex Sm(Phen)HL3 in which Phen is 1,10-phenanthroline and HL is (1,3-bis(1,3-dimethyl1......
Spraque-Dawley(SD)big rats with weaning weight of (195±15) g were randomly divided into 4 groups with 8 males and 8 fem......
The subcellular localization of samarium and europium, two rare-earths, increasingly used in both medical and industrial......
The title complex ([SmN(CH2COO)3 (H2O)2 ]· H2O, Mr = 392.52)has been prepared from Sm(ClO4)3 and NH2 (CH2COO)3Na in aqu......
The optical absorption spectra of infrared stimulable phosphor SrS∶Eu, Sm in the saturated and bleached states of optic......
Synthesis of β -aminoesters and α -selenoesters via Active Metal Bismuth Produced by Sm/BiCl3 System
Active metal bismuth is produced in situ via Sm/BiCl3 system in aqueous media. Promoted by this active species, β-amino......
Michael Additions of Activated Methylene Compounds to α,β-Unsaturated Esters Promoted by Samarium (Ⅲ
Promoted by SmI3 β-diketones, β-ketoesters and α–cyano esters were added to α,β–unsaturated esters to form δ–ca......
Facile Synthesis of Amidines via Intermolecular Reductive Coupling of Nitriles with Azobenzene Promo
The intermolecular reductive coupling of nitriles with azobenzene induced by SmI2 was studied. Amidine derivatives were ......
Poly (N-vinylacetamide) (PNVA) was synthesized by the free radical polymerization and its samarium (III) binary complex ......
The title complex [(η5-C5H5)(THF)Sm]2[μ-η2:η2-N2Ph2]2·2THF has been synthe- sized by the reaction of divalent (C5H5......
The title complex [(ArO)2(THF)Sm(μ-OH)]2·2THF (Ar = C6H2-tBu3-2,4,6) was obtained by the hydrolysis of divalent (ArO)2......
Synthesis of Enamines via the Cross-coupling of Thioamides and Diarylketones Promoted by the Sm/SmI2
Enamines, promoted by the samarium/samarium diiodide mixed reagent, were synthesized via the cross-coupling of thioamide......
Synthesis and Crystal Structure of N-phenylthiocyano-phenyl-thioformamide-bis(η5-methylcyclopentadie
The insertion reaction of phenyl isothiocyanate into the Ln-S bond was studied. Phenyl isothiocyanate reacted with [(CH3......
