Literature DB >> 30742158

Structural evolution in a melt-quenched zeolitic imidazolate framework glass during heat-treatment.

Jiayan Zhang1, Louis Longley, Hao Liu, Christopher W Ashling, Philip A Chater, Kevin A Beyer, Karena W Chapman, Haizheng Tao, David A Keen, Thomas D Bennett, Yuanzheng Yue.   

Abstract

A pronounced enthalpy release occurs around 1.38Tg in the prototypical metal-organic framework glass formed from ZIF-4 [Zn(C3H3N2)2], but there is no sign for any crystallization (i.e., long-range ordering) taking place. The enthalpy release peak is attributed to pore collapse and structural densification.

Entities:  

Year:  2019        PMID： 30742158     DOI： 10.1039/c8cc09574d

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


  3 in total

1.  Observation of indentation-induced shear bands in a metal-organic framework glass.

Authors:  Malwina Stepniewska; Kacper Januchta; Chao Zhou; Ang Qiao; Morten M Smedskjaer; Yuanzheng Yue
Journal:  Proc Natl Acad Sci U S A       Date:  2020-04-27       Impact factor: 11.205

2.  Ultrahigh-field 67Zn NMR reveals short-range disorder in zeolitic imidazolate framework glasses.

Authors:  Rasmus S K Madsen; Ang Qiao; Jishnu Sen; Ivan Hung; Kuizhi Chen; Zhehong Gan; Sabyasachi Sen; Yuanzheng Yue
Journal:  Science       Date:  2020-03-27       Impact factor: 47.728

3.  In situ flow pair distribution function analysis to probe the assembly-disassembly-organisation-reassembly (ADOR) mechanism of zeolite IPC-2 synthesis.

Authors:  Samantha E Russell; Susan E Henkelis; Simon M Vornholt; Daniel N Rainer; Karena W Chapman; Russell E Morris
Journal:  Mater Adv       Date:  2021-10-13
  3 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.