Literature DB >> 24809630

A combined stretching-tilting mechanism produces negative, zero and positive linear thermal expansion in a semi-flexible Cd(II)-MOF.

Prem Lama1, Raj Kumar Das, Vincent J Smith, Leonard J Barbour.   

Abstract

A novel semi-flexible Cd(II)-MOF has been synthesized and characterized by variable temperature powder and single-crystal X-ray diffraction. The material displays an unusual combination of thermal expansion (TE) i.e. negative, zero and positive, which is an extremely rare finding, especially for metal-organic frameworks as a result of a combined stretching-tilting mechanism.

Entities:  

Year:  2014        PMID： 24809630     DOI： 10.1039/c4cc02634a

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  2 in total

1.  Tunable thermal expansion in framework materials through redox intercalation.

Authors:  Jun Chen; Qilong Gao; Andrea Sanson; Xingxing Jiang; Qingzhen Huang; Alberto Carnera; Clara Guglieri Rodriguez; Luca Olivi; Lei Wang; Lei Hu; Kun Lin; Yang Ren; Zheshuai Lin; Cong Wang; Lin Gu; Jinxia Deng; J Paul Attfield; Xianran Xing
Journal:  Nat Commun       Date:  2017-02-09       Impact factor: 14.919

2.  Near-Zero Thermal Expansion and Phase Transitions in HfMg1-x Zn x Mo3O12.

Authors:  Sailei Li; Xianghong Ge; Huanli Yuan; Dongxia Chen; Juan Guo; Ruofan Shen; Mingju Chao; Erjun Liang
Journal:  Front Chem       Date:  2018-04-17       Impact factor: 5.221
  2 in total

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