دورية أكاديمية
The Crystal Structure of Micro- and Nanopowders of ZnS Studied by EPR of Mn 2+ and XRD.
| العنوان: | The Crystal Structure of Micro- and Nanopowders of ZnS Studied by EPR of Mn 2+ and XRD. |
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| المؤلفون: | Nosenko V; V. Lashkaryov Institute of Semiconductor Physics of National Academy of Sciences of Ukraine, 45, Pr. Nauky, Kyiv, 03028, Ukraine. vvnosenko@ukr.net., Vorona I; V. Lashkaryov Institute of Semiconductor Physics of National Academy of Sciences of Ukraine, 45, Pr. Nauky, Kyiv, 03028, Ukraine., Grachev V; Physics Department, Montana State University, Bozeman, MT, 59717, USA., Ishchenko S; V. Lashkaryov Institute of Semiconductor Physics of National Academy of Sciences of Ukraine, 45, Pr. Nauky, Kyiv, 03028, Ukraine., Baran N; V. Lashkaryov Institute of Semiconductor Physics of National Academy of Sciences of Ukraine, 45, Pr. Nauky, Kyiv, 03028, Ukraine., Becherikov Y; V. Lashkaryov Institute of Semiconductor Physics of National Academy of Sciences of Ukraine, 45, Pr. Nauky, Kyiv, 03028, Ukraine., Zhuk A; V. Lashkaryov Institute of Semiconductor Physics of National Academy of Sciences of Ukraine, 45, Pr. Nauky, Kyiv, 03028, Ukraine., Polishchuk Y; V. Lashkaryov Institute of Semiconductor Physics of National Academy of Sciences of Ukraine, 45, Pr. Nauky, Kyiv, 03028, Ukraine., Kladko V; V. Lashkaryov Institute of Semiconductor Physics of National Academy of Sciences of Ukraine, 45, Pr. Nauky, Kyiv, 03028, Ukraine., Selishchev A; L.V. Pisarzhevskii Institute of Physical Chemistry, National Academy of Sciences of Ukraine, 31, Pr. Nauky, Kyiv, 03028, Ukraine. |
| المصدر: | Nanoscale research letters [Nanoscale Res Lett] 2016 Dec; Vol. 11 (1), pp. 517. Date of Electronic Publication: 2016 Nov 24. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Springer Country of Publication: United States NLM ID: 101279750 Publication Model: Print-Electronic Cited Medium: Print ISSN: 1931-7573 (Print) Linking ISSN: 1556276X NLM ISO Abbreviation: Nanoscale Res Lett Subsets: PubMed not MEDLINE |
| أسماء مطبوعة: | Original Publication: New York, NY : Springer |
| مستخلص: | The crystal structure of micro- and nanopowders of ZnS doped with different impurities was analyzed by the electron paramagnetic resonance (EPR) of Mn 2+ and XRD methods. The powders of ZnS:Cu, ZnS:Mn, ZnS:Co, and ZnS:Eu with the particle sizes of 5-7 μm, 50-200 nm, 7-10 μm, and 5-7 nm, respectively, were studied. Manganese was incorporated in the crystal lattice of all the samples as uncontrolled impurity or by doping. The Mn 2+ ions were used as EPR structural probes. It is found that the ZnS:Cu has the cubic structure, the ZnS:Mn has the hexagonal structure with a rhombic distortion, the ZnS:Co is the mixture of the cubic and hexagonal phases in the ratio of 1:10, and the ZnS:Eu has the cubic structure and a distorted cubic structure with stacking defects in the ratio 3:1. The EPR technique is shown to be a powerful tool in the determination of the crystal structure for mixed-polytype ZnS powders and powders with small nanoparticles. It allows observation of the stacking defects, which is revealed in the XRD spectra. |
| References: | Phys Rev Lett. 1994 Jan 17;72(3):416-419. (PMID: 10056425) J Magn Reson. 2011 Jun;210(2):200-9. (PMID: 21458337) J Phys Condens Matter. 2009 Apr 8;21(14):145408. (PMID: 21825339) Science. 1998 Sep 25;281(5385):2013-6. (PMID: 9748157) |
| فهرسة مساهمة: | Keywords: EPR; Lattice structure; Manganese ions; Paramagnetic defect; XRD; ZnS |
| تواريخ الأحداث: | Date Created: 20161126 Latest Revision: 20200930 |
| رمز التحديث: | 20240628 |
| مُعرف محوري في PubMed: | PMC5122528 |
| DOI: | 10.1186/s11671-016-1739-4 |
| PMID: | 27885619 |
| قاعدة البيانات: | MEDLINE |
Find this article in full text from Springer Verlag. 
Full Text Finder | تدمد: | 1931-7573 |
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| DOI: | 10.1186/s11671-016-1739-4 |