Techniques of preparation and crystal chemistry of transuranic chalcogenides and pnictides [electronic resource].
- Published:
- Oak Ridge, Tenn. : Oak Ridge National Laboratory, 1978.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy. - Physical Description:
- Pages: 19 : digital, PDF file
- Additional Creators:
- Oak Ridge National Laboratory and United States. Department of Energy. Office of Scientific and Technical Information
Access Online
- Restrictions on Access:
- Free-to-read Unrestricted online access
- Summary:
- The crystal chemistry of a number of transuranic chalcogenides and pnictides has been investigated using /sup 243/Am, /sup 248/Cm, /sup 249/Bk, and /sup 249/Cf. These compounds were prepared from the corresponding metals by direct reaction with the chalcogen or pnictogen element at elevated temperatures. Higher chalcogenides were thermally dissociated to yield ones of lower stoichiometry, terminating with the sesquichalcogenides; only monopnictides of these transplutonium elements were found. All products were examined by x-ray powder diffraction. In this paper the methods for preparing the actinide chalcogenides and pnictides on a gram scale are reviewed, and the microtechniques used for submilligram quantities of the transamericium elements are presented. The results obtained during this study are compared to data previously reported for the lighter actinide compounds, and the trends observed across the series are discussed.
- Report Numbers:
- E 1.99:conf-780823-8
conf-780823-8 - Subject(s):
- Other Subject(s):
- Americium Tellurides
- Chemical Preparation
- Crystal Structure
- Antimony Alloys
- Berkelium Alloys
- Berkelium Arsenides
- Berkelium Nitrides
- Berkelium Phosphides
- Berkelium Selenides
- Berkelium Sulfides
- Berkelium Tellurides
- Californium Alloys
- Californium Arsenides
- Californium Selenides
- Californium Sulfides
- Californium Tellurides
- Curium Alloys
- Curium Arsenides
- Curium Nitrides
- Curium Phosphides
- Americium 243
- Berkelium 249
- Californium 249
- Curium 248
- Intermetallic Compounds
- X-Ray Diffraction
- Actinide Alloys
- Actinide Compounds
- Actinide Isotopes
- Actinide Nuclei
- Alloys
- Alpha Decay Radioisotopes
- Americium Compounds
- Americium Isotopes
- Arsenic Compounds
- Arsenides
- Berkelium Compounds
- Berkelium Isotopes
- Beta Decay Radioisotopes
- Beta-Minus Decay Radioisotopes
- Californium Compounds
- Californium Isotopes
- Chalcogenides
- Coherent Scattering
- Curium Compounds
- Curium Isotopes
- Days Living Radioisotopes
- Diffraction
- Even-Even Nuclei
- Even-Odd Nuclei
- Heavy Nuclei
- Isotopes
- Nitrides
- Nitrogen Compounds
- Nuclei
- Odd-Even Nuclei
- Phosphides
- Phosphorus Compounds
- Pnictides
- Radioisotopes
- Scattering
- Selenides
- Selenium Compounds
- Sulfides
- Sulfur Compounds
- Synthesis
- Tellurides
- Tellurium Compounds
- Transuranium Compounds
- Years Living Radioisotopes
- Note:
- Published through SciTech Connect.
01/01/1978.
"conf-780823-8"
Conference on the electronic structure of the actinides, Grenoble, France, 30 Aug 1978.
Peterson, J.R.; Haire, R.G.; Damien, D.A. - Funding Information:
- W-7405-ENG-26
EY-76-S-05-4447
View MARC record | catkey: 14761648