In our new paper, recently published in J. Phys. Chem. Lett., we use a detailed Lindblad master equation to model exciton dynamics in the light-harvesting antenna of purple bacteria, as well as a series of hypothetical antenna systems with randomly generated structures.
Astonishingly, it appears the beautiful, symmetric structures of natural antenna are not necessary to achieve highly efficient exciton transport.
We are very excited to welcome the new additions to our group. From the left Dr. James Womack, who has returned after a postdoc with the Skylaris group in Southampton. Ollie who completed his MChem undergraduate degree with us earlier this year, Jillisa and Harry who are both part of the TMCS CDT.
We are very excited and honoured to welcome Prof Kieron Burke to Bristol for his sabbatical visit. Kieron is here as a Benjamin Meaker Visiting Professor, a scheme provided by the Institute for Advanced Studies. The plan is to work together on a range of areas at the interface between DFT and wavefunction methods. Kieron will be giving various talks and seminars during his visit (details to follow) and a short graduate-level course on exact properties of exchange and correlation functionals in DFT.
A warm welcome to Simon McKenzie, who is joining the group for a two-month sabbatical from his PhD with Prof Peter Gill at the Australian National University. Simon will be working on integral technology for the Unsöld project.
Congratulations to Tim Wiles, who passed his PhD viva yesterday, and becomes the first TMCS student to graduate from my group! Tim worked on the Unsöld correlation functional, which we’re now finding allows the construction of accurate DFT approximations with extraordinarily low self-interaction errors. More on that in an up-coming publication…