Literature DB >> 21401130

An organometallic single-ion magnet.

Shang-Da Jiang1, Bing-Wu Wang, Hao-Ling Sun, Zhe-Ming Wang, Song Gao.   

Abstract

An organometallic single-ion magnet is synthesized with only 19 non-hydrogen atoms featuring an erbium ion sandwiched by two different aromatic ligands. This molecule displays a butterfly-shaped hysteresis loop at 1.8 K up to even 5 K. Alternating-current (ac) susceptibility measurement reveals the existence of two thermally activated magnetic relaxation processes with the energy barriers as high as 197 and 323 K, respectively.
© 2011 American Chemical Society

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Year:  2011        PMID： 21401130     DOI： 10.1021/ja200198v

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  27 in total

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Authors:  Duncan H Moseley; Shelby E Stavretis; Zhenhua Zhu; Mei Guo; Craig M Brown; Mykhaylo Ozerov; Yongqiang Cheng; Luke L Daemen; Rachael Richardson; Gary Knight; Komalavalli Thirunavukkuarasu; Anibal J Ramirez-Cuesta; Jinkui Tang; Zi-Ling Xue
Journal:  Inorg Chem       Date:  2020-03-20       Impact factor: 5.165

3.  Magnetic blocking in a linear iron(I) complex.

Authors:  Joseph M Zadrozny; Dianne J Xiao; Mihail Atanasov; Gary J Long; Fernande Grandjean; Frank Neese; Jeffrey R Long
Journal:  Nat Chem       Date:  2013-05-05       Impact factor: 24.427

4.  High symmetry or low symmetry, that is the question - high performance Dy(iii) single-ion magnets by electrostatic potential design.

Authors:  Wen-Bin Sun; Peng-Fei Yan; Shang-Da Jiang; Bing-Wu Wang; Yi-Quan Zhang; Hong-Feng Li; Peng Chen; Zhe-Ming Wang; Song Gao
Journal:  Chem Sci       Date:  2015-10-09       Impact factor: 9.825

5.  Rational enhancement of the energy barrier of bis(tetrapyrrole) dysprosium SMMs via replacing atom of porphyrin core.

Authors:  Wei Cao; Chen Gao; Yi-Quan Zhang; Dongdong Qi; Tao Liu; Kang Wang; Chunying Duan; Song Gao; Jianzhuang Jiang
Journal:  Chem Sci       Date:  2015-07-20       Impact factor: 9.825

6.  Slow magnetic relaxation in a novel carboxylate/oxalate/hydroxyl bridged dysprosium layer.

Authors:  Dan-Dan Yin; Qi Chen; Yin-Shan Meng; Hao-Ling Sun; Yi-Quan Zhang; Song Gao
Journal:  Chem Sci       Date:  2015-03-17       Impact factor: 9.825

7.  Hydroxide-bridged five-coordinate DyIII single-molecule magnet exhibiting the record thermal relaxation barrier of magnetization among lanthanide-only dimers.

Authors:  Jin Xiong; Hai-Yan Ding; Yin-Shan Meng; Chen Gao; Xue-Jing Zhang; Zhao-Sha Meng; Yi-Quan Zhang; Wei Shi; Bing-Wu Wang; Song Gao
Journal:  Chem Sci       Date:  2016-10-30       Impact factor: 9.825

8.  An NCN-pincer ligand dysprosium single-ion magnet showing magnetic relaxation via the second excited state.

Authors:  Yun-Nan Guo; Liviu Ungur; Garrett E Granroth; Annie K Powell; Chunji Wu; Stephen E Nagler; Jinkui Tang; Liviu F Chibotaru; Dongmei Cui
Journal:  Sci Rep       Date:  2014-06-27       Impact factor: 4.379

9.  A four-coordinate cobalt(II) single-ion magnet with coercivity and a very high energy barrier.

Authors:  Yvonne Rechkemmer; Frauke D Breitgoff; Margarethe van der Meer; Mihail Atanasov; Michael Hakl; Milan Orlita; Petr Neugebauer; Frank Neese; Biprajit Sarkar; Joris van Slageren
Journal:  Nat Commun       Date:  2016-02-17       Impact factor: 14.919

10.  Desolvation-Driven 100-Fold Slow-down of Tunneling Relaxation Rate in Co(II)-Dy(III) Single-Molecule Magnets through a Single-Crystal-to-Single-Crystal Process.

Authors:  Jun-Liang Liu; Jie-Yi Wu; Guo-Zhang Huang; Yan-Cong Chen; Jian-Hua Jia; Liviu Ungur; Liviu F Chibotaru; Xiao-Ming Chen; Ming-Liang Tong
Journal:  Sci Rep       Date:  2015-11-17       Impact factor: 4.379
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