Events in Physics
Peter Brommer, Warwick
From graphene functionalisation to phase-change materials - current and proposed research
In the first half of this week's seminar, I will describe my current research before outlining a research project for which I am looking to obtain funding.
For many applications it is essential to modify the electronic properties of graphene in a controlled fashion. This can be achieved via oxygen and nitrogen functionalization in ultra-high vacuum, leading to a system in which electronic and structural properties can be systematically studied. We directly compare insights from DFT calculations on functionalized graphene systems (e.g. low-energy configurations, binding energies and effective band structures) to results from angle-resolved photoemission spectroscopy (ARPES) and low-voltage aberration-corrected transmission electron microscopy experiments.
Phase-change materials (PCMs) are promising candidates for widely used non-volatile RAM modules. I propose to create an atomistic model of a PCM to illuminate the largely unknown processes involved in fast recrystallisation. These results could then be employed to design a sustainable alternative to the currently used Ge-Se-Te compounds.
Academic Leave Diary
Physics Days
Research Group Events
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Open Funder Deadlines
UKRI - Daphne Jackson Fellowship
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UKRI Deadlines
Due to the implementation of a new UKRI funding system (TFS) there will be a fixed quarterly deadlines for some grants which would previously have been on open calls, this is to allow necessary system amendments and updates.
The first deadline after implementation will be 28th September 2023 and applies to those calls listed below:
EPSRC Post Doctoral Fellowship
EPSRC Working with overseas scientists