Conference proceeding
Magnetic Interaction in Oxygenated Alpha Fe-Phthalocyanines
MOSSBAUER SPECTROSCOPY IN MATERIALS SCIENCE - 2014, v 1622(1), pp 97-103
01 Jan 2014
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Abstract
Alpha iron phthalocyanines (alpha-FePc) oxygenated at low temperatures were investigated with the help of Fe-57 Mossbauer spectroscopy, magnetization measurements (SQUID) and X-ray diffractometry (XRD). Mossbauer spectroscopy revealed that upon oxygenation of alpha-FePc, new species were formed which could be associated with (FePc)-Pc-III oxygen adducts. Unexpectedly, magnetically split spectrum of oxygenated alpha-FePc was observed below 20 K. In-field Mossbauer spectra in a 5 T external magnetic field at 5K and magnetization measurements indicate antiferromagnetic coupling in oxygenated alpha-FePc.
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Details
- Title
- Magnetic Interaction in Oxygenated Alpha Fe-Phthalocyanines
- Creators
- Erno Kuzmann - Eötvös Loránd UniversityJiri Pechousek - Palacký University, OlomoucJan Cuda - Palacký University, OlomoucHouping Yin - Drexel UniversityYen Wei - Drexel UniversityZoltan Homonnay - Eötvös Loránd UniversityZoltan Klencsar - Hungarian Academy of SciencesAttila Horvath - Eötvös Loránd UniversityLibor Machala - Palacký University, OlomoucShiro Kubuki - Tokyo Metropolitan UniversityGiorgio Zoppellaro - Palacký University, OlomoucRadek Zboril - Palacký University, OlomoucAmar Nath - University of North Carolina at Chapel Hill
- Contributors
- J Tucek (Editor)M Miglierini (Editor)
- Publication Details
- MOSSBAUER SPECTROSCOPY IN MATERIALS SCIENCE - 2014, v 1622(1), pp 97-103
- Series
- AIP Conference Proceedings
- Publisher
- American Institute of Physics
- Number of pages
- 7
- Grant note
- CZ.1.05/2.1.00/03.0058; CZ.1.07/2.3.00/20.0017; CZ.1.07/2.3.00/20.0058 / Ministry of Education, Youth and Sports of the Czech Republic; Ministry of Education, Youth & Sports - Czech Republic PrF-2014-017 / Palacky University in Olomouc, Czech Republic; Czech Republic Government OTKA K068135; K111692 / Hungarian Science Foundation; Orszagos Tudomanyos Kutatasi Alapprogramok (OTKA) CZ-11/2007 (MEB040806) / CzechHungarian Intergovernmental Fund
- Resource Type
- Conference proceeding
- Language
- English
- Academic Unit
- [Retired Faculty]
- Web of Science ID
- WOS:000345961800013
- Scopus ID
- 2-s2.0-84911380748
- Other Identifier
- 991019168125304721
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- Collaboration types
- Domestic collaboration
- International collaboration
- Web of Science research areas
- Materials Science, Multidisciplinary
- Physics, Applied
- Spectroscopy