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NanoManufacturing

Michael De Volder, Engineering Department - IfM
 
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This is a superlist of research seminars in Cambridge open to all interested researchers. Weekly extracts of this list (plus additional talks not yet on talks.cam) are emailed to a distribution list of over 200 Cambridge researchers by Research Services Division. To join the list click here https://lists.cam.ac.uk/mailman/listinfo/biophy-cure For more information see http://www.cure.group.cam.ac.uk or email drs45[at]rsd.cam.ac.uk
Updated: 9 hours 52 min ago

Thu 16 Oct 14:00: Understandable language models

Thu, 18/09/2025 - 09:00
Understandable language models

Abstract not available

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Tue 14 Oct 11:00: Title to be confirmed

Thu, 18/09/2025 - 08:59
Title to be confirmed

Abstract not available

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Wed 15 Oct 14:30: Linnett Lecture: Reaction-Driven Formation of Novel Active Sites on Catalytic Surfaces

Wed, 17/09/2025 - 15:19
Linnett Lecture: Reaction-Driven Formation of Novel Active Sites on Catalytic Surfaces

Adsorption of reactants and reaction intermediates on solid catalytic surfaces can lead to significant changes of the surface structure, including, as shown in high-pressure Scanning Tunneling Microscopy (STM) experiments, ejection of metal atoms and formation of metal clusters while the reaction is taking place. Depending on the specific system, these clusters provide new, more favorable reaction paths than the typically considered active sites. In this talk, we will attempt to provide a more realistic picture of the catalyst’s surface and its active sites as a function of reaction conditions and the identity of reactants and that of key intermediates. Surface structure sensitivity, alloying, adsorbate coverage, and nanoparticle size effects will be discussed. These phenomena are directly related to nanoparticle sintering and have important consequences for catalyst stability. Insights derived from our analysis can inform the design of new catalysts with improved activity, selectivity, and stability characteristics.

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Wed 05 Nov 14:30: Remembering the Lab in Computational Molecular Material Discovery

Wed, 17/09/2025 - 15:16
Remembering the Lab in Computational Molecular Material Discovery

We have been developing computational software towards assisting in the discovery of molecular materials with targeted structures and properties. While initially we have focused upon porous molecular materials, we will also address the ways in which our approach is generalisable to other molecular materials and their applications, including as organic semiconductors or for photocatalysis. Our evolutionary algorithm automates the assembly of hypothetical molecules from a library of precursors. Our approach has already suggested promising targets that have been synthetically realised. We have also examined the application of both supervised machine learning and explainable graph neural networks for the rapid prediction of porous molecules’ properties. Finally, we have trained a model (the Materials Precursor Score, MPScore) to guide our predictions to select materials that have a high chance of being synthesisable in the laboratory. We will also discuss our experimental work to gather data for improved models. Our EPSRC AI hub for Chemistry’s (AIchemy) goals and research will also be discussed.

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Thu 25 Sep 13:00: The impact of cellular senescence within a human inflammatory tissue environment Note unusual time

Wed, 17/09/2025 - 15:09
The impact of cellular senescence within a human inflammatory tissue environment

Hosted by Professor Ravindra Gupta, Professor of Clinical Microbiology, CITIID , Department of Medicine

Note unusual time

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Thu 13 Nov 14:00: Title to be confirmed

Wed, 17/09/2025 - 14:52
Title to be confirmed

Abstract not available

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Wed 24 Sep 15:00: The role of mitochondrial transcriptional processes in modulating human health and disease

Wed, 17/09/2025 - 14:02
The role of mitochondrial transcriptional processes in modulating human health and disease

Mitochondrial dysfunction is implicated in a wide range of human diseases, yet its causal role and the reasons for tissue-specific manifestations remain poorly understood. Here we show, using large-scale genetic and transcriptomic data, that nuclear regulation of mitochondrial gene expression contributes to complex trait biology. Our analyses reveal tissue-dependent mechanisms linking mitochondrial processes to disease risk and highlight opportunities for understanding and potentially targeting mitochondrial contributions to human health.

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Thu 12 Feb 16:00: Title to be confirmed

Wed, 17/09/2025 - 13:07
Title to be confirmed

Hosting: Maike de la Roche, CRUK

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Thu 29 Jan 16:00: Title to be confirmed

Wed, 17/09/2025 - 13:06
Title to be confirmed

Hosting: Georg Petaku, Babraham Institute

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Thu 25 Sep 13:00: Title to be confirmed Note unusual time

Wed, 17/09/2025 - 13:00
Title to be confirmed

Hosted by Professor Ravindra Gupta, Professor of Clinical Microbiology, CITIID , Department of Medicine

Note unusual time

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Thu 04 Dec 13:00: Title to be confirmed Note unusual time

Wed, 17/09/2025 - 12:59
Title to be confirmed

Hosting: Maike de la Roche, CRUK

Note unusual time

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Thu 20 Nov 16:30: Title to be confirmed Note unusual time

Wed, 17/09/2025 - 12:50
Title to be confirmed

Hosted by LMB

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Mon 03 Nov 14:00: Title to be confirmed

Wed, 17/09/2025 - 12:48
Title to be confirmed

Abstract not available

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Mon 27 Oct 14:00: Title to be confirmed

Wed, 17/09/2025 - 12:46
Title to be confirmed

Abstract not available

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Mon 20 Oct 14:00: Title to be confirmed

Wed, 17/09/2025 - 12:45
Title to be confirmed

Abstract not available

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Mon 06 Oct 14:00: Title to be confirmed

Wed, 17/09/2025 - 12:45
Title to be confirmed

Abstract not available

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Thu 13 Nov 16:30: Title to be confirmed Note unusual time

Wed, 17/09/2025 - 12:45
Title to be confirmed

Hosting: Tim Halim, CRUK

Note unusual time

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Thu 02 Oct 15:30: Title to be confirmed Note unusual time

Wed, 17/09/2025 - 12:15
Title to be confirmed

Hosting: Dr Chrysa Kapeni, CRUK

Note unusual time

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Wed 15 Oct 14:30: Linnett Lecture: Reaction-driven formation of novel active sites on catalytic surfaces

Wed, 17/09/2025 - 12:12
Linnett Lecture: Reaction-driven formation of novel active sites on catalytic surfaces

Adsorption of reactants and reaction intermediates on solid catalytic surfaces can lead to significant changes of the surface structure, including, as shown in high-pressure Scanning Tunneling Microscopy (STM) experiments, ejection of metal atoms and formation of metal clusters while the reaction is taking place. Depending on the specific system, these clusters provide new, more favorable reaction paths than the typically considered active sites. In this talk, we will attempt to provide a more realistic picture of the catalyst’s surface and its active sites as a function of reaction conditions and the identity of reactants and that of key intermediates. Surface structure sensitivity, alloying, adsorbate coverage, and nanoparticle size effects will be discussed. These phenomena are directly related to nanoparticle sintering and have important consequences for catalyst stability. Insights derived from our analysis can inform the design of new catalysts with improved activity, selectivity, and stability characteristics.

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Latest news

We are hiring!

4 January 2021

We are seeking to hire a research assistant to work on carbon nanotube based microdevices. More information is available here: www.jobs.cam.ac.uk/job/28202/

We are Hiring!

4 January 2021

We are seeking to hire a postdoc researcher to work on the structuring of Li-ion battery electrodes. More information is available here: www.jobs.cam.ac.uk/job/28197/