首页 | 本学科首页   官方微博 | 高级检索  
     


The ESR observation of 14NH+3 and 15NH+3 trapped in an argon matrix at 14 K
Affiliation:1. Department of Management Information Systems, National Chengchi University, Taiwan;2. Department of Information Management, National Changhua University of Education, Taiwan;1. Department of Computer and Information Science, Norwegian University of Science and Technology (NTNU), Sem Sælands vei 7-9, 7491 Trondheim, Norway;2. Department of Informatics, Ionian University, Tsirigoti Sq. 7, 49100 Corfu, Greece;3. Department of Management Science and Technology, Athens University of Economics and Business, Patission Str. 76, 10434 Athens, Greece;1. Robert H. Smith School of Business, University of Maryland, College Park, MD 20742, USA;2. Program in Regional Information, Seoul National University, Seoul 151-921, Republic of Korea;3. Global Service Management, Sogang University, Seoul 121-742, Republic of Korea;4. Department of Knowledge Service Engineering, Korea Advanced Institute of Science and Technology, Daejeon 305-701, Republic of Korea;1. Institute of Botany, Heinrich-Heine-University, D-40225 Düsseldorf, Germany;2. Jackels Umweltdienste GmbH, D-41334 Nettetal, Germany;3. Plant Biology and Nature Management (APNA), Department of Biology, Vrije Universiteit Brussel, 1050 Brussels, Belgium;4. Department of Aquatic Ecology, Netherlands Institute of Ecology (NIOO-KNAW), 6708 PB, Wageningen, The Netherlands;5. Department of Ecology, UMR ESE, AGROCAMPUS OUEST, 35042 Rennes Cedex, France;6. Netherlands Food and Consumer Product Safety Authority, National Reference Centre, P.O. Box 9102, 6700 HC, Wageningen, The Netherlands;7. Department of Agriculture, University of Sassari, 07100 Sassari, Italy;8. Centre for Ecology & Hydrology, Wallingford, Oxon, United Kingdom;9. National Institute of Water and Atmospheric Research, PO Box 11115, Hamilton, New Zealand;10. Waterweed Solutions, P.O. Box 807, Pt. Reyes Station, CA, 94956, United States
Abstract:The molecular ion NH+3 has been trapped in an argon matrix at 14 K by photoionisation of an NH3/Ar mixture during deposition. The NH+3 cation has been found to be rigidly trapped in the argon matrix and exhibits a powder ESR spectrum. The derived magnetic parameters agree well with those obtained by other workers in different matrices. A strong reversible temperature dependence of the linewidth of the NH+3 spectrum has been observed.
Keywords:
本文献已被 ScienceDirect 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号