Amplification of Negative Gas Adsorption in a multivariate framework

Type of the data
datacite.resourceTypeGeneral

Dataset

Type of the data
datacite.resourceTypeGeneral

Model

Type of the data
datacite.resourceTypeGeneral

Image

Total size of the dataset
datacite.size

7604359

Author
dc.contributor.author

Bon, Volodymyr

Upload date
dc.date.accessioned

2024-06-20T15:45:45Z

Publication date
dc.date.available

2024-06-20T15:45:45Z

Data of data creation
dc.date.created

2024-07-17

Publication date
dc.date.issued

2024-06-20

Abstract of the dataset
dc.description.abstract

The approach of multivariate MOFs was used to fine-tune the mechanical properties of the flexible framework DUT-49. In situ XRD, NMR and physisorption studies showed that the partial incorporation of a more rigid linker into DUT-49 framework enables a stabilization of the metastable open pore phase which led to a twofold amplification of the expelled gas amount upon “Negative Gas Adsorption” transition.

Public reference to this page
dc.identifier.uri

https://opara.zih.tu-dresden.de//handle/123456789/709

Public reference to this page
dc.identifier.uri

https://doi.org/10.25532/OPARA-518

Publisher
dc.publisher

Technische Universität Dresden

Licence
dc.rights

Attribution-NonCommercial-NoDerivatives 4.0 Internationalen

URI of the licence text
dc.rights.uri

http://creativecommons.org/licenses/by-nc-nd/4.0/

Specification of the discipline(s)
dc.subject.classification

3::31::322::322-01

Title of the dataset
dc.title

Amplification of Negative Gas Adsorption in a multivariate framework

Project abstract
opara.project.description

Negative gas adsorption (NGA) is a new and counterintuitive phenomenon, for the first time reported in 2016: Normal solid materials with significant outer or inner surface area always take up gas when the pressure in the surrounding reservoir is increased (adsorption). NGA networks instead react at a certain point in the opposite direction: They release gas upon external gas pressure increase, leading to an overall pressure amplification in a closed system.

Public project website(s)
opara.project.publicReference

https://tu-dresden.de/mn/chemie/ac/ac1/forschung/amplipore

Project title
opara.project.title

Understanding negative gas adsorption in highly porous networks for the design of pressure amplifying materials
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