دورية أكاديمية
Single-molecule magnet behavior in 2,2 '-bipyrimidine-bridged dilanthanide complexes
| العنوان: | Single-molecule magnet behavior in 2,2 '-bipyrimidine-bridged dilanthanide complexes |
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| المؤلفون: | Yu, W., Schramm, F., Moreno Pineda, E., Lan, Y., Fuhr, O., Chen, J., Isshiki, H., Wernsdorfer, Wolfgang, Wulfhekel, W., Ruben, M. |
| المصدر: | Beilstein journal of nanotechnology, 7, 126-137 ; ISSN: 2190-4286 |
| بيانات النشر: | Beilstein-Institut |
| سنة النشر: | 2016 |
| المجموعة: | KITopen (Karlsruhe Institute of Technologie) |
| مصطلحات موضوعية: | bipyrimidine, diketone, hysteresis, lanthanide, magnetism, ddc:600, Technology, info:eu-repo/classification/ddc/600 |
| الوصف: | A series of 2,2’-bipyrimidine-bridged dinuclear lanthanide complexes with the general formula [Ln(tmhd)3]2bpm (tmhd = 2,2,6,6-tetramethyl-3,5-heptanedionate, bpm = 2,2’-bipyrimidine, Ln = Gd(III), 1; Tb(III), 2; Dy(III), 3; Ho(III), 4 and Er(III), 5) has been synthesized and characterized. Sublimation of [Tb(tmhd)3]2bpm onto a Au(111) surface leads to the formation of a homogeneous film with hexagonal pattern, which was studied by scanning tunneling microscopy (STM). The bulk magnetic properties of all complexes have been studied comprehensively. The dynamic magnetic behavior of the Dy(III) and Er(III) compounds clearly exhibits single molecule magnet (SMM) characteristics with an energy barrier of 97 and 25 K, respectively. Moreover, micro-SQUID measurements on single crystals confirm their SMM behavior with the presence of hysteresis loops. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| العلاقة: | info:eu-repo/semantics/altIdentifier/wos/000368760000001; info:eu-repo/semantics/altIdentifier/issn/2190-4286; https://publikationen.bibliothek.kit.edu/1000053223Test; https://publikationen.bibliothek.kit.edu/1000053223/3832267Test; https://doi.org/10.5445/IR/1000053223Test; http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:swb:90-532235Test |
| DOI: | 10.5445/IR/1000053223 |
| الإتاحة: | https://doi.org/10.5445/IR/1000053223Test https://doi.org/10.3762/bjnano.7.15Test https://publikationen.bibliothek.kit.edu/1000053223Test https://publikationen.bibliothek.kit.edu/1000053223/3832267Test http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:swb:90-532235Test |
| حقوق: | KITopen License, https://publikationen.bibliothek.kit.edu/kitopen-lizenzTest ; info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.F49FBFE9 |
| قاعدة البيانات: | BASE |
| DOI: | 10.5445/IR/1000053223 |
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