Single-step synthesis and interface tuning of core-shell metal-organic framework nanoparticles

Research output: Contribution to journalArticlepeer-review

Standard

Single-step synthesis and interface tuning of core-shell metal-organic framework nanoparticles. / Orr, Kieran; Collins, Sean ; Reynolds, Emily; Nightingale, Frank; Bostroem, Hanna; Cassidy, Simon; Dawson, Daniel; Ashbrook, Sharon; Magdysyuk, Oxana; Midgley, Paul; Goodwin, Andrew; Yeung, Hamish.

In: Chemical Science, Vol. 12, No. 12, 28.03.2021, p. 4494-4502.

Research output: Contribution to journalArticlepeer-review

Harvard

Orr, K, Collins, S, Reynolds, E, Nightingale, F, Bostroem, H, Cassidy, S, Dawson, D, Ashbrook, S, Magdysyuk, O, Midgley, P, Goodwin, A & Yeung, H 2021, 'Single-step synthesis and interface tuning of core-shell metal-organic framework nanoparticles', Chemical Science, vol. 12, no. 12, pp. 4494-4502. https://doi.org/10.1039/D0SC03940C

APA

Orr, K., Collins, S., Reynolds, E., Nightingale, F., Bostroem, H., Cassidy, S., Dawson, D., Ashbrook, S., Magdysyuk, O., Midgley, P., Goodwin, A., & Yeung, H. (2021). Single-step synthesis and interface tuning of core-shell metal-organic framework nanoparticles. Chemical Science, 12(12), 4494-4502. https://doi.org/10.1039/D0SC03940C

Vancouver

Orr K, Collins S, Reynolds E, Nightingale F, Bostroem H, Cassidy S et al. Single-step synthesis and interface tuning of core-shell metal-organic framework nanoparticles. Chemical Science. 2021 Mar 28;12(12):4494-4502. https://doi.org/10.1039/D0SC03940C

Author

Orr, Kieran ; Collins, Sean ; Reynolds, Emily ; Nightingale, Frank ; Bostroem, Hanna ; Cassidy, Simon ; Dawson, Daniel ; Ashbrook, Sharon ; Magdysyuk, Oxana ; Midgley, Paul ; Goodwin, Andrew ; Yeung, Hamish. / Single-step synthesis and interface tuning of core-shell metal-organic framework nanoparticles. In: Chemical Science. 2021 ; Vol. 12, No. 12. pp. 4494-4502.

Bibtex

@article{c8be17ca054f49b6a26f410fe065c6c6,
title = "Single-step synthesis and interface tuning of core-shell metal-organic framework nanoparticles",
abstract = "Control over the spatial distribution of components in metal–organic frameworks has potential to unlock improved performance and new behaviour in separations, sensing and catalysis. We report an unprecedented single-step synthesis of multi-component metal–organic framework (MOF) nanoparticles based on the canonical ZIF-8 (Zn) system and its Cd analogue, which form with a core–shell structure whose internal interface can be systematically tuned. We use scanning transmission electron microscopy, X-ray energy dispersive spectroscopy and a new composition gradient model to fit high-resolution X-ray diffraction data to show how core–shell composition and interface characteristics are intricately controlled by synthesis temperature and reaction composition. Particle formation is investigated by in situ X-ray diffraction, which reveals that the spatial distribution of components evolves with time and is determined by the interplay of phase stability, crystallisation kinetics and diffusion. This work opens up new possibilities for the control and characterisation of functionality, component distribution and interfaces in MOF-based materials.",
author = "Kieran Orr and Sean Collins and Emily Reynolds and Frank Nightingale and Hanna Bostroem and Simon Cassidy and Daniel Dawson and Sharon Ashbrook and Oxana Magdysyuk and Paul Midgley and Andrew Goodwin and Hamish Yeung",
note = "Funding Information: HHMY thanks the Samuel and Violette Glasstone Bequest for a fellowship, the John Fell Fund (OUP) for funding, and the University of Birmingham for startup funds. This project has received funding from the European Union Horizon 2020 research and innovation program under the Marie-Sklodowska-Curie grant agreement 641887 (DEFNET). SMC acknowledges support from the Henslow Research Fellowship at Girton College, Cambridge. PAM thanks the EPSRC for nancial support under grant number EP/R025517/1. ALG thanks ERC for funding (Grant. 788144). The research leading to this result has been supported by Diamond Light Source (Beamtimes EE20946 (I12), and EE18786 (I11) Block Allocation Grant); we thank Chiu Tang and Claire Murray for their invaluable assistance on I11. We thank Alex Robertson and Shengda Pu for initial investigations by electron microscopy, and Bill David and Chloe Coates for useful discussions.",
year = "2021",
month = mar,
day = "28",
doi = "10.1039/D0SC03940C",
language = "English",
volume = "12",
pages = "4494--4502",
journal = "Chemical Science",
issn = "2041-6520",
publisher = "Royal Society of Chemistry",
number = "12",

}

RIS

TY - JOUR

T1 - Single-step synthesis and interface tuning of core-shell metal-organic framework nanoparticles

AU - Orr, Kieran

AU - Collins, Sean

AU - Reynolds, Emily

AU - Nightingale, Frank

AU - Bostroem, Hanna

AU - Cassidy, Simon

AU - Dawson, Daniel

AU - Ashbrook, Sharon

AU - Magdysyuk, Oxana

AU - Midgley, Paul

AU - Goodwin, Andrew

AU - Yeung, Hamish

N1 - Funding Information: HHMY thanks the Samuel and Violette Glasstone Bequest for a fellowship, the John Fell Fund (OUP) for funding, and the University of Birmingham for startup funds. This project has received funding from the European Union Horizon 2020 research and innovation program under the Marie-Sklodowska-Curie grant agreement 641887 (DEFNET). SMC acknowledges support from the Henslow Research Fellowship at Girton College, Cambridge. PAM thanks the EPSRC for nancial support under grant number EP/R025517/1. ALG thanks ERC for funding (Grant. 788144). The research leading to this result has been supported by Diamond Light Source (Beamtimes EE20946 (I12), and EE18786 (I11) Block Allocation Grant); we thank Chiu Tang and Claire Murray for their invaluable assistance on I11. We thank Alex Robertson and Shengda Pu for initial investigations by electron microscopy, and Bill David and Chloe Coates for useful discussions.

PY - 2021/3/28

Y1 - 2021/3/28

N2 - Control over the spatial distribution of components in metal–organic frameworks has potential to unlock improved performance and new behaviour in separations, sensing and catalysis. We report an unprecedented single-step synthesis of multi-component metal–organic framework (MOF) nanoparticles based on the canonical ZIF-8 (Zn) system and its Cd analogue, which form with a core–shell structure whose internal interface can be systematically tuned. We use scanning transmission electron microscopy, X-ray energy dispersive spectroscopy and a new composition gradient model to fit high-resolution X-ray diffraction data to show how core–shell composition and interface characteristics are intricately controlled by synthesis temperature and reaction composition. Particle formation is investigated by in situ X-ray diffraction, which reveals that the spatial distribution of components evolves with time and is determined by the interplay of phase stability, crystallisation kinetics and diffusion. This work opens up new possibilities for the control and characterisation of functionality, component distribution and interfaces in MOF-based materials.

AB - Control over the spatial distribution of components in metal–organic frameworks has potential to unlock improved performance and new behaviour in separations, sensing and catalysis. We report an unprecedented single-step synthesis of multi-component metal–organic framework (MOF) nanoparticles based on the canonical ZIF-8 (Zn) system and its Cd analogue, which form with a core–shell structure whose internal interface can be systematically tuned. We use scanning transmission electron microscopy, X-ray energy dispersive spectroscopy and a new composition gradient model to fit high-resolution X-ray diffraction data to show how core–shell composition and interface characteristics are intricately controlled by synthesis temperature and reaction composition. Particle formation is investigated by in situ X-ray diffraction, which reveals that the spatial distribution of components evolves with time and is determined by the interplay of phase stability, crystallisation kinetics and diffusion. This work opens up new possibilities for the control and characterisation of functionality, component distribution and interfaces in MOF-based materials.

UR - http://www.scopus.com/inward/record.url?scp=85103502180&partnerID=8YFLogxK

U2 - 10.1039/D0SC03940C

DO - 10.1039/D0SC03940C

M3 - Article

VL - 12

SP - 4494

EP - 4502

JO - Chemical Science

JF - Chemical Science

SN - 2041-6520

IS - 12

ER -