Interrogation of the Effect of Polymorphism of a Metal-Organic Framework Host on the Structure of Embedded Pd Guest Nanoparticles
-
Altmetric Citations
Butson, Joshua; Kim, Hyunjeong; Murugappan, Krishnan; Saunders, Martin; Buckley, Craig Edward; Silvester, Debbie S.; Szilágyi, Petra A.
Description
Metal‐organic frameworks (MOFs) are very promising host materials for nanoscale guest materials. However, some MOFs such as MIL‐53 are known to undergo phase transitions which can complicate the guest particle size control. In this study, Pd nanoparticles embedded in Al‐MIL‐53 were synthesised via (a) electrodeposition and (b) gas‐phase reduction. A thorough structural investigation revealed that each synthesis method most likely favoured a different phase of Al‐MIL‐53, presenting the...[Show more]
dc.contributor.author | Butson, Joshua | |
---|---|---|
dc.contributor.author | Kim, Hyunjeong | |
dc.contributor.author | Murugappan, Krishnan | |
dc.contributor.author | Saunders, Martin | |
dc.contributor.author | Buckley, Craig Edward | |
dc.contributor.author | Silvester, Debbie S. | |
dc.contributor.author | Szilágyi, Petra A. | |
dc.date.accessioned | 2020-06-18T23:37:22Z | |
dc.identifier.issn | 1439-4235 | |
dc.identifier.uri | http://hdl.handle.net/1885/205311 | |
dc.description.abstract | Metal‐organic frameworks (MOFs) are very promising host materials for nanoscale guest materials. However, some MOFs such as MIL‐53 are known to undergo phase transitions which can complicate the guest particle size control. In this study, Pd nanoparticles embedded in Al‐MIL‐53 were synthesised via (a) electrodeposition and (b) gas‐phase reduction. A thorough structural investigation revealed that each synthesis method most likely favoured a different phase of Al‐MIL‐53, presenting the possibility of MOF phase selection as a technique for size control of embedded nanoparticles. For the first time, we hereby report the use of pair distribution function analysis to successfully investigate the structure and morphology of guest particles embedded in a MOF host. | |
dc.description.sponsorship | The synchrotron-radiation experiments were performed using a QST experimental station at JAEA beamline BL22XU, SPring-8 with the approval of the Japan Synchrotron Radiation Research Institute (2017A3784, 2017A3751) and under the Shared-Use Program of QST Facilities (2017A H14) supported by QST Advanced Characterization Nanotechnology Platform as a program of “Nanotechnology Platform” of MEXT (A-17-QS-0012). DSS thanks the Australian Research Council for a Discovery Early Career Researcher Award (DE120101256) . PAS acknowledges the financial support of the EPSRC, grant number EP/N00938X/1. CEB acknowledges the financial support of the Australian Research Council (ARC) for ARC Linkage grant LP120100435 and for ARC LIEF grants LE120100026 and LE0989180, which enabled the XPS and gas absorption/desorption measurements to be undertake | |
dc.format.mimetype | application/pdf | |
dc.language.iso | en_AU | |
dc.publisher | Wiley-VCH Verlag GMBH | |
dc.rights | © Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim | |
dc.source | ChemPhysChem | |
dc.title | Interrogation of the Effect of Polymorphism of a Metal-Organic Framework Host on the Structure of Embedded Pd Guest Nanoparticles | |
dc.type | Journal article | |
local.description.notes | Imported from ARIES | |
local.identifier.citationvolume | 20 | |
dc.date.issued | 2019 | |
local.identifier.absfor | 100712 - Nanoscale Characterisation | |
local.identifier.ariespublication | u3102795xPUB2120 | |
local.publisher.url | https://www.wiley.com/en-gb | |
local.type.status | Published Version | |
local.contributor.affiliation | Butson, Josh, College of Science, ANU | |
local.contributor.affiliation | Kim, Hyunjeong, National Institute of Advanced Industrial Science and Technology | |
local.contributor.affiliation | Murugappan, Krishnan, University of Oxford | |
local.contributor.affiliation | Saunders, Martin, University of Western Australia | |
local.contributor.affiliation | Buckley, Craig Edward, Curtin University of Technology | |
local.contributor.affiliation | Silvester, Debbie S., Curtin University | |
local.contributor.affiliation | Szilágyi, Petra A., Queen Mary University of London | |
local.description.embargo | 2037-12-31 | |
dc.relation | http://purl.org/au-research/grants/arc/DE120101256 | |
dc.relation | http://purl.org/au-research/grants/arc/LP120100435 | |
dc.relation | http://purl.org/au-research/grants/arc/LE120100026 | |
dc.relation | http://purl.org/au-research/grants/arc/LE0989180 | |
local.bibliographicCitation.issue | 5 | |
local.bibliographicCitation.startpage | 745 | |
local.bibliographicCitation.lastpage | 751 | |
local.identifier.doi | 10.1002/cphc.201801037 | |
local.identifier.absseo | 970103 - Expanding Knowledge in the Chemical Sciences | |
local.identifier.absseo | 970102 - Expanding Knowledge in the Physical Sciences | |
dc.date.updated | 2020-01-19T07:26:33Z | |
local.identifier.thomsonID | 4.60334E+11 | |
Collections | ANU Research Publications |
Download
File | Description | Size | Format | Image |
---|---|---|---|---|
01_Butson_Interrogation_of_the_Effect_of_2019.pdf | 1.23 MB | Adobe PDF | Request a copy |
Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.
Updated: 17 November 2022/ Responsible Officer: University Librarian/ Page Contact: Library Systems & Web Coordinator