Doped-Up: Bio-Inspired Assembly of Single Crystal Nanocomposites
Lead Research Organisation:
University of Sheffield
Department Name: Chemistry
Abstract
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Organisations
People |
ORCID iD |
| Steven Armes (Principal Investigator) |
Publications
Dong Y
(2022)
Occlusion of Diblock Copolymer-Modified Gold Nanoparticles Generates Diabolo-Shaped Au@ZnO Nanocomposite Crystals with Enhanced Photocatalytic Properties
in Chemistry of Materials
Douverne M
(2019)
How Many Phosphoric Acid Units Are Required to Ensure Uniform Occlusion of Sterically Stabilized Nanoparticles within Calcite?
in Angewandte Chemie (International ed. in English)
Douverne M
(2019)
How Many Phosphoric Acid Units Are Required to Ensure Uniform Occlusion of Sterically Stabilized Nanoparticles within Calcite?
in Angewandte Chemie
Green D
(2021)
Dichroic Calcite Reveals the Pathway from Additive Binding to Occlusion
in Crystal Growth & Design
Hendley CT
(2018)
Mechanistic Insights into Diblock Copolymer Nanoparticle-Crystal Interactions Revealed via in Situ Atomic Force Microscopy.
in Journal of the American Chemical Society
Kim Y
(2018)
Influence of the Structure of Block Copolymer Nanoparticles on the Growth of Calcium Carbonate
in Chemistry of Materials
Ning Y
(2020)
Exerting Spatial Control During Nanoparticle Occlusion within Calcite Crystals.
in Angewandte Chemie (International ed. in English)
Ning Y
(2019)
Model Anionic Block Copolymer Vesicles Provide Important Design Rules for Efficient Nanoparticle Occlusion within Calcite.
in Journal of the American Chemical Society
Ning Y
(2018)
Anionic block copolymer vesicles act as Trojan horses to enable efficient occlusion of guest species into host calcite crystals.
in Chemical science
Ning Y
(2019)
What Dictates the Spatial Distribution of Nanoparticles within Calcite?
in Journal of the American Chemical Society
| Description | We have published four high-profile papers in Chemical Science, JACS (2) and Angewandte Chemie. We have submitted two further papers to Angewandte Chemie and Advanced Materials. In the latter manuscript, we show how to occlude ~500 nm diameter oil droplets within calcite. This is a remarkable achievement and we have filed an initial patent application with the University of Sheffield. As a result of this IP, P & G has agreed to partly-fund a CDT PhD studentship in this area to investigate whether this new technology may have potential commercial applications. |
| Exploitation Route | We have filed an initial patent application with the University of Sheffield on the occlusion of oil droplets within calcite. As a result of this IP, P & G has agreed to partly-fund a CDT PhD studentship in this area to investigate whether this new technology may have potential commercial applications. |
| Sectors | Chemicals,Other |
| Title | Dataset for 'Controlling the fluorescence and room-temperature phosphorescence behaviour of carbon nanodots with inorganic crystalline nanocomposites' |
| Description | Dataset for Tuning Room-Temperature Phosphorescence from Carbon Dots in Inorganic Crystalline Nanocomposites. Carbon dots are occluded in calcite single crystal hosts and analysed by confocal microscopy, pXRD, SS-PL, phosphorescence spectroscopy, video stroboscopy, time-resolved phosphorescence microscopy, Raman spectroscopy, SEM, FLIM and quantitative analysis. The activation of room-temperature phosphorescence was demonstrated, and the control of the host over photoluminescent behaviour in CDs was explored. The dataset shown here was published in a paper with the same title. |
| Type Of Material | Database/Collection of data |
| Year Produced | 2018 |
| Provided To Others? | Yes |
| Title | Dataset for Dichroic Calcite Reveals the Pathway from Additive Binding to Occlusion |
| Description | Dataset for all results concerning the occlusion for linear dyes in calcite, particularly that of Congo red. This includes photographs, micrographs and absorbance spectra. This data was used to show that linear dyes incorporate in an oriented way, such that their absorbance, and therefore colour, relates to the orientation of the crystal with respect to the plane of polarised light. |
| Type Of Material | Database/Collection of data |
| Year Produced | 2021 |
| Provided To Others? | Yes |
| URL | http://archive.researchdata.leeds.ac.uk/837/ |