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354 Newest Publications about the topic dysprosium

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Coordination and metal ion-mediated transformation of a polydentate ligand containing oxime, hydrazone and picolinoyl functionalities

10-Jun-2018 | Author(s): Evangelos Pilichos, Ioannis Mylonas-Margaritis, Aristotelis P. Kontos, Vassilis Psycharis, Nikola ..., Inorganic Chemistry Communications, 2018

Publication date: Available online 5 June 2018 Source:Inorganic Chemistry Communications Author(s): Evangelos Pilichos, Ioannis Mylonas-Margaritis, Aristotelis P. Kontos, Vassilis Psycharis, Nikolaos Klouras, Catherine P. Raptopoulou, Spyros P. Perlepes The first use of ...

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Single-molecule magnet properties of a monometallic dysprosium pentalene complex

06-Jun-2018 | Richard Layfield; Frederick Geoffrey Cloke; Alexander Florian Ross Kilpatrick; Benjamin M. Day; Fu-Sheng Guo; Aksel ..., Chemical Communication, 2018

The pentalene-ligated dysprosium complex [(η8-Pn†)Dy(Cp*)] (1Dy) (Pn† = [1,4-(iPr3Si)2C8H4]2–) and its magnetically dilute analogue are single-molecule magnets, with energy barriers of 245 cm–1. Whilst the [Cp*]– ligand in 1Dy provides a strong axial crystal field, the overall axiality of this ...

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Synthesis and magneto-structural studies on a new family of carbonato bridged 3d–4f complexes featuring a [CoII3LnIII3(CO3)] (Ln = La, Gd, Tb, Dy and Ho) core: slow magnetic relaxation displayed by the cobalt(II)–dysprosium(III) analogue

29-May-2018 | Mithun Chandra Majee; Sk Md Towsif Abtab; Dhrubajyoti Mondal; Manoranjan Maity; Marek Weselski; Maciej Witwicki; Ali ..., Dalton Transactions, 2018

A new family of [3 + 3] hexanuclear 3d–4f complexes [(μ3-CO3){CoIILnIIIL(μ3-OH)(OH2)}3]-(ClO4)·mC2H5OH·nH2O (1–5) [Ln = La (1), Gd (2), Tb (3), Dy (4), and Ho (5)] have been prepared in moderate to high yields (62–78%) following a self-assembly reaction between the ligand ...

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A neutral auxiliary ligand enhanced dysprosium(III) single molecule magnet

29-May-2018 | Xiao-Xiang Chen; Fang Ma; Mei-Xing Xu; Jin-Cheng Bi; Hao-Ling Sun; Bing-Wu Wang; Song Gao, Dalton Transactions, 2018

An approximately equatorial three-coordinated dysprosium(iii) complex DyL2[N(SiMe3)2] (L = bis(2-(2,5-dimethyl-1H-pyrrol-1-yl)ethyl)amine) with an additional neutral auxiliary pyrrole ligand was synthesised and structurally characterized. The magnetic property measurement shows that it is an ...

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A nitrogen-rich ligand as a scaffold for slow magnetic relaxation in dysprosium-based 0D and 1D architectures

27-May-2018 | Gabriel Brunet; Elena Sebastiao; Tomasz G. Witkowski; Ilia Korobkov; Bulat Gabidullin; Muralee Murugesu, Dalton Transactions, 2018

A recently designed nitrogen-rich ligand is successfully applied as a scaffold for lanthanide ions to show that the intricate chemistry of energetic materials can be combined with other fields of research, including that of molecular magnetism. Herein, we report the synthesis of two different ...

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trans to cis photo-isomerization in merocyanine dysprosium and yttrium complexes

26-May-2018 | Pramila Selvanathan; Vincent Dorcet; Thierry Roisnel; Kévin Bernot; Gang Huang; Boris Le Guennic; Lucie Norel; ..., Dalton Transactions, 2018

We report the synthesis of two lanthanide complexes including a chelating merocyanine (MC) ligand obtained from the reaction of a bis(pyridinemethyl)amine substituted spiropyran with yttrium(iii) or dysprosium(iii) triflate salts, whose structures were confirmed both in the solid state and in ...

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Novel nano–dyad of homoleptic sandwich–type phthalocyanines with nitrogen doped graphene quantum dots for nonlinear optics

26-May-2018 | David O. Oluwole; Njemuwa Nwaji; Edith Dube; Lindokuhle C. Nene; Lesedi Mokone; Tebello Nyokong, New Journal of Chemistry, 2018

The syntheses of neodymium(III) 2,9,16,23–tetrakis–(2,6–di–tert–butyl–4–methylphenoxy) phthalocyanine (2), bis europium(III) 2,9,16,23–tetrakis–(2,6–di–tert–butyl–4–methylphenoxy) phthalocyanine (3), bis dysprosium(III) 2,9,16,23–tetrakis–(2,6–di–tert–butyl–4–methylphenoxy) phthalocyanine (4) and ...

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Amphiphilic complexes of Ho(III), Dy(III), Tb(III) and Eu(III) for optical and high field magnetic resonance imaging

24-May-2018 | Michael Harris; Céline Henoumont; Wannes Peeters; Shuichi Toyouchi; Luce Vander Elst; Tatjana Parac-Vogt, Dalton Transactions, 2018

Lanthanides holmium(III), dysprosium(III), and terbium(III) were coordinated to an amphiphilic DOTA bis-coumarin derivative and then further assembled with an amphiphilic europium(III) DTPA bis-coumarin derivative into mono-disperse micelles. The self-assembled micelles were characterized and ...

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Thermoluminescence glow curve deconvolution and trapping parameters determination of dysprosium doped magnesium borate glass

14-May-2018 | Author(s): E. Salama, H.A. Soliman, Radiation Physics and Chemistry, 2018

Publication date: July 2018 Source:Radiation Physics and Chemistry, Volume 148 Author(s): E. Salama, H.A. Soliman In this paper, thermoluminescence glow curves of gamma irradiated magnesium borate glass doped with dysprosium were studied. The number of interfering peaks and in turn the ...

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Thermoluminescence glow curve deconvolution and trapping parameters determination of dysprosium doped magnesium borate glass

14-May-2018 | Author(s): E. Salama, H.A. Soliman, Radiation Physics and Chemistry, 2018

Publication date: July 2018 Source:Radiation Physics and Chemistry, Volume 148 Author(s): E. Salama, H.A. Soliman In this paper, thermoluminescence glow curves of gamma irradiated magnesium borate glass doped with dysprosium were studied. The number of interfering peaks and in turn the ...

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