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《Earth and Planetary Science Letters》:对重要Se同位素体系平衡分馏参数的理论计算(图)
《Earth and Planetary Science Letters》 Se同位素体系 平衡分馏参数 理论计算
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2011/9/8
Se同位素作为研究程度较高的非传统稳定同位素体系,存在一个严重的问题:它的基本平衡分馏参数极其缺乏,限制了对大量实验获得的Se同位素数据的深入解释。目前,仅有少量气相Se化合物之间的平衡分馏参数是Krouse and Thode (1962) 根据光谱数据计算获得的;另外,Schauble (2004)利用Krouse and Thode (1962) 的光谱数据,使用经验力场分析的方法,重算了K...
Determination of Rare Earth Elements (REEs) in Airborne Particulate Matter (APM) Collected in Tokyo, Japan, and a Positive Anomaly of Europium and Terbium
-Rare Earth Elements Airborne Particulate Matter Tokyo
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2010/9/17
The determination of rare earth elements (REEs) in airborne particulate matter (APM) was conducted, and the distribution pattern of atmospheric REEs was evaluated in this study. The APM was collected ...
Uphill Transport of Rare-Earth Metals through a Highly Stable Supported Liquid Membrane Based on an Ionic Liquid
Uphill Transport Rare-Earth Metals Ionic Liquid
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2010/9/17
We have developed a highly stable supported liquid membrane based on ionic liquids (ILs) for the separation of rare-earth metals, employing N,N-dioctyldiglycol amic acid as a mobile carrier. The quant...
Determination of the host phase of rare earth elements in natural carbonate using X-ray absorption near-edge structure
rare earth elements yttrium XANES carbonate
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2017/8/9
The Y K-edge X-ray absorption near-edge structure (XANES) spectra of various materials were measured to investigate whether rare earth elements (REEs) are incorporated in carbonate phase or in other m...
Investigation of Solid State Synthesis and Characterizations of Novel Sodium Rare-Earth Oxyphosphates
Oxyphosphates Rare-earths Sodium Rare Earth Oxyphosphate Raman powder XRD SEM
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2010/4/16
A new orthorhombic phase of Na2LaOPO4 (sodium lanthanum oxyphosphate), and novel Na2NdOPO4 (sodium neodymium oxyphosphate), Na2SmOPO4 (sodium samarium oxyphosphate) were synthesized by solid state rea...
Enhancement of the red emission in CaTiO3:Pr3+ by addition of rare earth oxides
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2011/12/6
Enhancement of the 1D2–3H4 red emission of CaTiO3:Pr3+ with addition of rare earth oxides Ln2O3 (Ln = Lu, La, Gd) is reported.Ca2+ and Ti4+ in CaTiO3 can be substituted by Ln3+ ions as donors and acce...
Synthesis, spectroscopic characterisation and structure of the first chiral heteroleptic bis(phthalocyaninato) rare earth complexes. Chem.
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2007/7/28
专著信息
书名
Synthesis, spectroscopic characterisation and structure of the first chiral heteroleptic bis(phthalocyaninato) rare earth complexes. Chem.
语种
英文
撰写或编译
作者
Jianzhuang Jiang
第一作者单位
出版社
Commun., 2...
Synthesis, Characterization, and Antioxidative Activity of Ternary Rare-Earth Complexes of 5-Fluorouracil-acetic Acid and 2, 2`-Bipyridine
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2007/7/28
专著信息
书名
Synthesis, Characterization, and Antioxidative Activity of Ternary Rare-Earth Complexes of 5-Fluorouracil-acetic Acid and 2, 2`-Bipyridine
语种
英文
撰写或编译
作者
J.Huang,J.Q.Qu,L.F.Wang,Y.Q.Liu,Y.Y.Wa...
Rare-Earth Oxide Nanopolyhedra, Nanoplates and Nanodisks
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2007/7/28
期刊信息
篇名
Rare-Earth Oxide Nanopolyhedra, Nanoplates and Nanodisks
语种
英文
撰写或编译
撰写
作者
Rui Si,Ya-Wen Zhang,* Li-Ping You,and Chun-Hua Yan*
第一作者单位
北京大学
刊物名称
Angew. Chem. Int. Ed.
页面
44,3256-3260,(2005)
出版日...
Nanocrystalline Rare Earth Stabilized Zirconia: Solvothermal Synthesis via Heterogeneous Nucleation-growth Mechanism, and Electrical Properties
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2007/7/28
期刊信息
篇名
Nanocrystalline Rare Earth Stabilized Zirconia: Solvothermal Synthesis via Heterogeneous Nucleation-growth Mechanism, and Electrical Properties
语种
英文
撰写或编译
撰写
作者
Yawen Zhang,Gang Xu,Zhengguang...
Synthesis,characterization and structural transformation of acondensed rare earth metal coordination polymer
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2007/7/28
期刊信息
篇名
Synthesis,characterization and structural transformation of acondensed rare earth metal coordination polymer
语种
英文
撰写或编译
撰写
作者
L.Pan,N.W.Zheng etal
第一作者单位
刊物名称
Inorg.Chem.
页面
2001,40,828
出版日期
...