Elastic properties and acoustic dissipation associated with a disorder–order ferroelectric transition in a metal–organic framework

CrystEngComm ◽  
2015 ◽  
Vol 17 (2) ◽  
pp. 370-374 ◽  
Author(s):  
Zhiying Zhang ◽  
Wei Li ◽  
Michael A. Carpenter ◽  
Christopher J. Howard ◽  
Anthony K. Cheetham
Keyword(s):  
Single Crystal ◽  
Elastic Properties ◽  
Metal Organic Framework ◽  
Resonant Ultrasound Spectroscopy ◽  
Ferroelectric Transition ◽  
Temperature Range ◽  
Acoustic Dissipation ◽  
Metal Organic ◽  
Resonant Ultrasound ◽  
Organic Framework

Elastic properties and acoustic dissipation associated with the disorder–order ferroelectric transition in a single crystal metal–organic framework (MOF), [NH4][Zn(HCOO)3], have been investigated using resonant ultrasound spectroscopy (RUS) in the temperature range between 10 K and 300 K.

Single Crystal X-ray Diffraction Studies of Carbon Dioxide and Fuel-Related Gases Adsorbed on the Small Pore Scandium Terephthalate Metal Organic Framework, Sc2(O2CC6H4CO2)3

Langmuir ◽  
2009 ◽  
Vol 25 (6) ◽  
pp. 3618-3626 ◽  
Author(s):  
Stuart R. Miller ◽  
Paul A. Wright ◽  
Thomas Devic ◽  
Christian Serre ◽  
Gérard Férey ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Single Crystal ◽  
Metal Organic Framework ◽  
X Ray Diffraction ◽  
X Ray ◽  
Small Pore ◽  
Metal Organic ◽  
Organic Framework

Superlong Single-Crystal Metal–Organic Framework Nanotubes

2018 ◽  
Vol 140 (45) ◽  
pp. 15393-15401 ◽  
Author(s):  
Lianli Zou ◽  
Chun-Chao Hou ◽  
Zheng Liu ◽  
Huan Pang ◽  
Qiang Xu
Keyword(s):  
Single Crystal ◽  
Metal Organic Framework ◽  
Metal Organic ◽  
Organic Framework

scholarly journals Guest-Dependent Single-Crystal-to-Single-Crystal Phase Transitions in a Two-Dimensional Uranyl-Based Metal–Organic Framework

2018 ◽  
Vol 19 (1) ◽  
pp. 506-512 ◽  
Author(s):  
Sylvia L. Hanna ◽  
Xuan Zhang ◽  
Ken-ichi Otake ◽  
Riki J. Drout ◽  
Peng Li ◽  
...  
Keyword(s):  
Phase Transitions ◽  
Single Crystal ◽  
Metal Organic Framework ◽  
Crystal Phase ◽  
Two Dimensional ◽  
Metal Organic ◽  
Organic Framework

A Mn(II) Metal-Organic Framework Constructed from a Tetrahedral Silicon-Cored Ligand

2013 ◽  
Vol 275-277 ◽  
pp. 2367-2370
Author(s):  
Qing Yu Ma ◽  
Rui Fang Guan ◽  
Guo Zhong Li ◽  
Deng Xu Wang
Keyword(s):  
Single Crystal ◽  
Metal Organic Framework ◽  
Diffusion Method ◽  
X Ray Diffraction ◽  
X Ray ◽  
Slow Diffusion ◽  
Sheet Structure ◽  
Metal Organic ◽  
1D Chains ◽  
Organic Framework

A novel metal-organic framework, MnCl2(BIPS)2•2CH3OH•2H2O (1) were synthesized from MnCl2 and a tetrahedral silicon-cored ligand, Me2Si(p-C6H4-imdazol-1-yl)2 (BIPS) under the slow diffusion method. The structure was determined by single-crystal X-ray diffraction. Complex 1 is a 2D sheet structure constructed from 1D chains with 34-atom metallamacrocycles.

Towards solvent tuning of slow magnetic relaxation and ferroelectric properties in a dysprosium metal–organic framework system

2019 ◽  
Vol 234 (1) ◽  
pp. 33-41
Author(s):  
Lina Zhang ◽  
Shuyan Guan ◽  
Yunchang Fan ◽  
Chenxia Du ◽  
Dan Zhao ◽  
...  
Keyword(s):  
Single Crystal ◽  
Single Molecule ◽  
Magnetic Relaxation ◽  
Metal Organic Framework ◽  
Ferroelectric Properties ◽  
Relaxation Rates ◽  
Slow Magnetic Relaxation ◽  
Metal Organic ◽  
Solvent Molecules ◽  
Organic Framework

Abstract A new dysprosium metal–organic framework {[Dy2(L)3(H2O)4]·(acetone)2·(H2O)3}n (Dy2-Acetone) with single-molecule magnet and ferroelectric properties was synthesized through a solvent-induced single-crystal-to-single-crystal (SCSC) transformation. Notably, exchange of the coordinated and guest solvent molecules lead to different magnetic relaxation and ferroelectric properties in the dysprosium MOF system, Dy2-DMF and Dy2-Acetone. Study reveals that the tunable magnetic relaxation behaviors are most likely a result of different local coordination sphere and lattice solvent molecules within the pores which influenced and tuned the relaxation rates of the magnetization. Moreover, disparate polar solvent molecules confined in the MOFs may be the key factors for their different ferroelectric properties.

scholarly journals Single-Crystal-to-Single-Crystal Postsynthetic Modification of a Metal–Organic Framework via Ozonolysis

2018 ◽  
Vol 140 (6) ◽  
pp. 2028-2031 ◽  
Author(s):  
Jorge Albalad ◽  
Heng Xu ◽  
Felipe Gándara ◽  
Mohamed Haouas ◽  
Charlotte Martineau-Corcos ◽  
...  
Keyword(s):  
Single Crystal ◽  
Metal Organic Framework ◽  
Postsynthetic Modification ◽  
Metal Organic ◽  
Organic Framework
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