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

Jiayan Zhang; 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

doi:10.1039/c8cc09574d

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

Jiayan Zhang
, 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

Chemistry

Stony Brook University

Research output: Contribution to journal › Article › peer-review

28 Scopus citations

Abstract

A pronounced enthalpy release occurs around 1.38T_g 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.

Original language	English
Pages (from-to)	2521-2524
Number of pages	4
Journal	Chemical Communications
Volume	55
Issue number	17
DOIs	https://doi.org/10.1039/c8cc09574d
State	Published - 2019

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title = "Structural evolution in a melt-quenched zeolitic imidazolate framework glass during heat-treatment",

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.",

author = "Jiayan Zhang and Louis Longley and Hao Liu and Ashling, \{Christopher W.\} and Chater, \{Philip A.\} and Beyer, \{Kevin A.\} and Chapman, \{Karena W.\} and Haizheng Tao and Keen, \{David A.\} and Bennett, \{Thomas D.\} and Yuanzheng Yue",

note = "Publisher Copyright: {\textcopyright} 2019 The Royal Society of Chemistry.",

year = "2019",

doi = "10.1039/c8cc09574d",

language = "English",

volume = "55",

pages = "2521--2524",

journal = "Chemical Communications",

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publisher = "Royal Society of Chemistry",

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T1 - Structural evolution in a melt-quenched zeolitic imidazolate framework glass during heat-treatment

AU - Zhang, Jiayan

AU - Longley, Louis

AU - Liu, Hao

AU - Ashling, Christopher W.

AU - Chater, Philip A.

AU - Beyer, Kevin A.

AU - Chapman, Karena W.

AU - Tao, Haizheng

AU - Keen, David A.

AU - Bennett, Thomas D.

AU - Yue, Yuanzheng

PY - 2019

Y1 - 2019

N2 - 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.

AB - 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.

UR - https://www.scopus.com/pages/publications/85061970235

U2 - 10.1039/c8cc09574d

DO - 10.1039/c8cc09574d

M3 - Article

C2 - 30742158

SN - 1359-7345

VL - 55

SP - 2521

EP - 2524

JO - Chemical Communications

JF - Chemical Communications

IS - 17

ER -

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

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