1) Sm~3+
Sm~3+
1.
The CT energy difference of Sm~3++ and Eu~3+ in a specific host lattice M_5.
发现在Ca_5(P_O4)_3F中Sm~3++的电荷迁移带约在191nm,在Sr_5(P_O4)_3F中约在199nm,而在Ba_5(P_O4)_3F中约在204nm,随着被取代碱土离子半径的增大电荷迁移能量逐渐减小。
2) Sm~(3+)
Sm3+
1.
The nanocrystalline ZrO_2∶Pr~(3+)and ZrO_2∶Pr~(3+),Sm~(3+) powders with room temperature sharp characteristic emissions were prepared by coprecipitation method.
文章制备的纳米晶ZrO2∶Pr3+,Sm3+中Sm3+的4G5/2—6H7/2跃迁荧光峰因Pr3+加入而增强,这除了两种离子某些能级相近产生荧光发射的叠加效应外,还存在Pr3+→Sm3+的能量传递。
2.
Sm~(3+), Eu~(3+) and Gd~(3+) complexes with ethylenediaminetetraacetic acids (EDTA) were prepared and their composition and structures were determined as Na[Sm(EDTA)(H_2O)_3]·5H_2O, Na[Eu(EDTA)(H_2O)_3]·4H_2O and Na[Gd(EDTA)(H_2O)_3]·5H_2O by single-crystal X-ray diffraction analyses and elemental analyses, respectively.
详细报道了Sm3+,Eu3+和Gd3+分别与乙二胺四乙酸(EDTA)配体形成配合物的合成及结构测定。
3.
The CaS∶Eu~(2+), Sm~(3+) powders are prepared by the wet-method in a reducing atmosphere.
采用湿法工艺在还原气氛下制备了CaS∶Eu2+,Sm3+光存储材料。
3) Sm~(3+)
Sm~(3+)
4) Sm 3+ ions
Sm3+离子
5) Nanocrystalline ZrO_2:Sm~(3+)
纳米晶ZrO2:Sm3+
1.
The nanocrystalline ZrO_2∶Sm~(3+) powders with room temperature sharp characteristic emissions were prepared by co-precipitation method.
用化学共沉淀法制备了Sm3+掺杂浓度不同、煅烧温度不同的纳米晶ZrO2∶Sm3+系列发光粉体,所制备的粉体均具有Sm3+离子特征强室温荧光发射。
6) Sm~(3+) doped
Sm~(3+)掺杂
参考词条
Sm ̄(3+)separation
Sr_2CeO_4:Sm~(3+)
Gd_2O_3:Sm~(3+) nanocrystals
Sm 3+ luminescence
CeO_2:Sm~(3+)
Sm~(3+) ion doping
Sm 3+-doped SiO 2 glasses
时频效应
生命与崇高
补充资料:153Sm-radiopharmaceutical
分子式:
CAS号:
性质:153Sm是核医学诊断和治疗用较理想的核素,其半衰期为46.8h,辐射类型为β—(0.810,0.710和0.640MeV)和γ(103.2MeV)153Sm主要用于制备治疗用放射性药物。如153Sm-EDTMP(ethylene diamine tetramethylene phosphonic acid 乙二胺四亚甲基磷酸)有很高的亲肿瘤特性和亲骨性,已用于治疗骨转移癌,缓解骨疼痛,也可用于治疗原发性骨癌。
CAS号:
性质:153Sm是核医学诊断和治疗用较理想的核素,其半衰期为46.8h,辐射类型为β—(0.810,0.710和0.640MeV)和γ(103.2MeV)153Sm主要用于制备治疗用放射性药物。如153Sm-EDTMP(ethylene diamine tetramethylene phosphonic acid 乙二胺四亚甲基磷酸)有很高的亲肿瘤特性和亲骨性,已用于治疗骨转移癌,缓解骨疼痛,也可用于治疗原发性骨癌。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。