LaCo_（13）基及R_2（Fe_（1－x）Co_x）_（17－y）Al_y化

ＬａＣｏ_（１３）基及Ｒ_２（Ｆｅ_（１－ｘ）Ｃｏ_ｘ）_（１７－ｙ）Ａｌ_ｙ化合物的结构及磁性ＴｈｅＳｔｒｕｃｔｕｒｅａｎｄＭａｇｎｅｔｉｃＰｒｏｐｅｒｔｉｅｓｏｆＬａＣｏ_（１３）－ＢａｓｅｄＳｙｓｔｅｍｓａｎｄＲ_２（Ｆｅ_（１－ｘ）Ｃｏ_ｘ）_（１７－...     

Study on Morphology of Surface of Large Area YBCO Thin Films on Zr（Y）O_2 Substrate

ＳｔｕｄｙｏｎＭｏｒｐｈｏｌｏｇｙｏｆＳｕｒｆａｃｅｏｆＬａｒｇｅＡｒｅａＹＢＣＯＴｈｉｎＦｉｌｍｓｏｎＺｒ（Ｙ）Ｏ_２ＳｕｂｓｔｒａｔｅＷａｎｇＲｕｉｋｕｎ（王瑞坤），ＳｕｎＬｉｈｏｎｇ（孙丽虹），ＬｉｕＨｏｎｇｆｅｉ（刘鸿飞）ＷａｎｇＸｉａｏｐｉ?..     

Thermoluminescence of BaFCl_xBr_（1－x）：Sm System and Assignment of Their Glow Peaks

ＴｈｅｒｍｏｌｕｍｉｎｅｓｃｅｎｃｅｏｆＢａＦＣｌ_ｘＢｒ_（１－ｘ）：ＳｍＳｙｓｔｅｍａｎｄＡｓｓｉｇｎｍｅｎｔｏｆＴｈｅｉｒＧｌｏｗＰｅａｋｓＣｈｅｎＷｅｉ；（陈伟）；ＳｕＭｉａｎ－Ｚｅｎｇ；（苏勉曾）（ＤｅｐａｒｔｍｅｎｔｏｆＣｈｅｍｉｓｔｒｙ，...     

Synthesis and Structural Investigation of （LaO）_3BO_3 with Eu~（3＋） as Luminescent Probe

ＳｙｎｔｈｅｓｉｓａｎｄＳｔｒｕｃｔｕｒａｌＩｎｖｅｓｔｉｇａｔｉｏｎｏｆ（ＬａＯ）_３ＢＯ_３ｗｉｔｈＥｕ~（３＋）ａｓＬｕｍｉｎｅｓｃｅｎｔＰｒｏｂｅＰｅｎｇＹｉ＇ａｎ（彭夷安）；ＬｉＱｉｈｕａ（李其华）（ＨｕｎａｎＭｅｄｉｃａｌＣｏｌｌｅｇｅ，Ｃ?..     

Luminescence and Energy Transfer of Gd_xY_（1－x）P_5O_（14）：Ce，Tb──I．Preparation，Structure and Spectral Properties

ＬｕｍｉｎｅｓｃｅｎｃｅａｎｄＥｎｅｒｇｙＴｒａｎｓｆｅｒｏｆＧｄ_ｘＹ_（１－ｘ）Ｐ_５Ｏ_（１４）：Ｃｅ，Ｔｂ──Ｉ．Ｐｒｅｐａｒａｔｉｏｎ，ＳｔｒｕｃｔｕｒｅａｎｄＳｐｅｃｔｒａｌＰｒｏｐｅｒｔｉｅｓＧｕｏＣｈａｎｇｘｉｎ（郭常新）；ＢａｉＳｈａｎ...     

Crystal Structure and Luminescence Spectra of Ternary Europium（Ⅲ） Complex［Eu（DBM）_3（2，2＇－BIPY）］（HDBM）

ＣｒｙｓｔａｌＳｔｒｕｃｔｕｒｅａｎｄＬｕｍｉｎｅｓｃｅｎｃｅＳｐｅｃｔｒａｏｆＴｅｒｎａｒｙＥｕｒｏｐｉｕｍ（Ⅲ）Ｃｏｍｐｌｅｘ［Ｅｕ（ＤＢＭ）_３（２，２＇－ＢＩＰＹ）］（ＨＤＢＭ）￥ＷａｎｇＭｉｎｇ－Ｚｈａｏ；ＪｉｎＬｉｎ－Ｐｅｉ（Ｄｅｐａｒｔ?..     

Eu~（3＋） Ion as Luminescent Probe：Eu~（3＋） Sites in Eu（PBI）_3·phen and ［Eu（PBI）_3·C_2H_5OH·H_2O］·H_2O Complexes

Ｅｕ~（３＋）ＩｏｎａｓＬｕｍｉｎｅｓｃｅｎｔＰｒｏｂｅ：Ｅｕ~（３＋）ＳｉｔｅｓｉｎＥｕ（ＰＢＩ）_３·ｐｈｅｎａｎｄ［Ｅｕ（ＰＢＩ）_３·Ｃ_２Ｈ_５ＯＨ·Ｈ_２Ｏ］·Ｈ_２ＯＣｏｍｐｌｅｘｅｓ￥ＪｉｎＬｉｎｐｅｉ（金林培）（ＤｅｐａｒｔｍｅｎｔｏｆＣｈ...     

Influence of CeO_2 on Corrosion Resistance of Laser Alloyed M_（80）S_（20） Alloy Layer

ＩｎｆｌｕｅｎｃｅｏｆＣｅＯ_２ｏｎＣｏｒｒｏｓｉｏｎＲｅｓｉｓｔａｎｃｅｏｆＬａｓｅｒＡｌｌｏｙｅｄＭ_（８０）Ｓ_（２０）ＡｌｌｏｙＬａｙｅｒ￥ＳｕＭｅｉ；ＣｈｅｎＣｈｉｎａｎ；ＷａｎｇＹｏｕ；ＬｉＤｉ；ＺｈｕＬｉｑｕｎ（ＭａｔｅｒｉａｌｓＳｃｉｅ?..     

Synthesis and Crystal Structure of a Heteronuclear Complex［MnSc（DTPA）（H_2O）_2］·2H_2O

ＳｙｎｔｈｅｓｉｓａｎｄＣｒｙｓｔａｌＳｔｒｕｃｔｕｒｅｏｆａＨｅｔｅｒｏｎｕｃｌｅａｒＣｏｍｐｌｅｘ［ＭｎＳｃ（ＤＴＰＡ）（Ｈ_２Ｏ）_２］·２Ｈ_２ＯＺｈａｎｇＹｉ；ＬｉＢｉａｏｇｕｏ；ＧａｏＳｏｎｇ；ＪｉｎＴｉａｎｚｈｕ；ＸｕＧｕａｎｇｘｉａｎ（?..     

Luminescence and Energy Transfer of Gd_xY_（1－x）P_5O_（14）：Ce， Tb──Ⅱ． Energy Transfer of Ce→Gd→Tb

ＬｕｍｉｎｅｓｃｅｎｃｅａｎｄＥｎｅｒｇｙＴｒａｎｓｆｅｒｏｆＧｄ_ｘＹ_（１－ｘ）Ｐ_５Ｏ_（１４）：Ｃｅ，Ｔｂ──Ⅱ．ＥｎｅｒｇｙＴｒａｎｓｆｅｒｏｆＣｅ→Ｇｄ→Ｔｂ￥ＧｕｏＣｈａｎｇｘｉｎ；ＢａｉＳｈａｎｙａｎ（ＤｅｐａｒｔｍｅｎｔｏｆＰｈｙｓｉｃ...     

(La_xNd_y)_(0.90)Mg_(0.10)Ni_(3.09)Mn_(0.12)Co_(0.60)Al_(0.13)贮氢合金自放电性能研究

为了提高La-Mg-Ni基贮氢合金的荷电保持率,本文研究了La/Nd比的变化对La-Mg-Ni基贮氢合金自放电性能的影响。随着Nd替代La量的增加,(LaxNdy)0.9Mg0.10Ni3.09Mn0.12Co0.60Al0.13(x/y=5,4,3,2,1)合金的荷电保持率先增大后减小,当x/y=4时,其荷电保持率达到最大值80.8%(318 K)。合金电极贮存后,FESEM-EDS和XRD分析表明,合金颗粒表面形成了Mg(OH)2和Nd(OH)3。P-C-T曲线和Tafel极化测试表明,随着Nd含量的增加,金属氢化物的稳定性呈现先增加后降低和腐蚀电流先减小后增大的规律。     

热处理对LaFe_(11.2)Co_(0.7)Si_(1.1)B_(0.2)合金磁热效应的影响

在高温(1170℃)下对LaFe11.2Co0.7Si1.1B0.2合金进行0h,1h,3h,6h,24h和72h热处理,测量了其磁热效应,并利用XRD和SEM进行结构和相组织分析。结果表明合金铸态以α-Fe相为主,随着热处理时间增加,α-Fe相逐渐减少,而NaZn13相(1∶13相)增加,时间太长(72h)α-Fe相组织变大;磁热效应T-ΔTad曲线峰值也随着时间增加,在6h时达到最大值,之后下降,而居里点有所升高。     

Determination of inorganic phosphorus on the (Cobas) Bio (direct method without deproteinization) (author's transl)

The direct molybdate method for the determination of inorganic phosphorus was adapted to the (Cobas) Bio centrifugal analyzer. We evaluated test characteristics such as reaction time, linearity range, accuracy and precision within series and from day to day. Accuracy was checked using control sera, three different types of recovery experiments, and by experiments running in parallel. Because the results of the determination of inorganic phosphorus depend greatly on the method and the procedure used (with/without deproteinization), we checked the accuracy not only by experiments running in parallel, but by comparison with the following methods: the malachite green method without and with two different techniques for deproteinization, the molybdate/p-methylaminophenol sulfate method with and without deproteinization, and the molybdate/vanadate method with deproteinization. Using patients' sera as well as control sera, it was shown that the preferred molybdate method gave, within the normal range of errors, the same results as the malachite green method without deproteinization.     

Al_(10)Zn_(2.9)Mg_(1.7)Cu超高强铝合金的喷射成形制备研究

采用喷射成形技术制备了Al1 0 Zn2 .9Mg1 .7Cu高强高韧铝合金沉积坯件 ,研究了喷射成形制备过程中各工艺参数对沉积坯件的成形性、显微组织、致密度的影响 ,确定了适当的工艺参数 ,研究了沉积坯件的热挤压及热处理工艺 ,对材料的组织进行了分析并对不同状态的材料性能进行了比较。研究结果表明 :当喷射成形工艺参数合理时 ,沉积坯件具有良好的成形性与致密度 ,在随后的热挤压过程中 ,通过较低的挤压比即可使材料达到全致密 ;通过对合金进行适当的热处理 ,材料的极限抗拉强度达到 810MPa ,同时延伸率保持在 8%～ 11% ,该材料是一种理想的轻质高强结构材料。