Mon 20 Jan 11:00: In Silico Models and Digital Twins in Cardiovascular Diagnosis and Treatment
TBA
- Speaker: Dr Selene Pirola - TU Delft
- Monday 20 January 2025, 11:00-11:45
- Venue: Lecture Room 3, Department of Chemical Engineering and Biotechnology, West Cambridge Site.
- Series: Chemical Engineering and Biotechnology; organiser: .
Mon 17 Mar 13:00: Title to be confirmed
Abstract not available
- Speaker: Jesse Taylor-West (Bath)
- Monday 17 March 2025, 13:00-14:00
- Venue: MR3, CMS.
- Series: Quantitative Climate and Environmental Science Seminars; organiser: Dr Kasia Warburton.
Mon 10 Mar 13:00: Title to be confirmed
Abstract not available
- Speaker: Becky Dell (Geography)
- Monday 10 March 2025, 13:00-14:00
- Venue: MR3, CMS.
- Series: Quantitative Climate and Environmental Science Seminars; organiser: Dr Kasia Warburton.
Mon 03 Mar 13:00: Title to be confirmed
Abstract not available
- Speaker: Rob Hall (UEA)
- Monday 03 March 2025, 13:00-14:00
- Venue: MR3, CMS.
- Series: Quantitative Climate and Environmental Science Seminars; organiser: Bethan Wynne-Cattanach.
Mon 24 Feb 13:00: Title to be confirmed
Abstract not available
- Speaker: Helen Roberts (Met Office)
- Monday 24 February 2025, 13:00-14:00
- Venue: MR3, CMS.
- Series: Quantitative Climate and Environmental Science Seminars; organiser: Bethan Wynne-Cattanach.
Mon 10 Feb 13:00: Title to be confirmed
Abstract not available
- Speaker: Adrien Lefauve (DAMTP, University of Cambridge)
- Monday 10 February 2025, 13:00-14:00
- Venue: MR3, CMS.
- Series: Quantitative Climate and Environmental Science Seminars; organiser: Dr Kasia Warburton.
Mon 03 Feb 13:00: Title to be confirmed
Abstract not available
- Speaker: Will Seviour (Exeter)
- Monday 03 February 2025, 13:00-14:00
- Venue: MR3, CMS.
- Series: Quantitative Climate and Environmental Science Seminars; organiser: Bethan Wynne-Cattanach.
Wed 22 Jan 11:15: Tuning dimensionality, magnetism and conduction in van-der-Waals Mott insulators FeP(S,Se)3
The van-der-Waals antiferromagnets TMPS3 , where TM = Transition Metal, form an ideal playground for tuning both low-dimensional magnetic and electronic properties . These are layered honeycomb antiferromagnetic Mott insulators, long studied as near-ideal 2D magnetic systems with a rich landscape of competing interactions and a variety of magnetic properties across the family. I will give an overview of my work using high pressure as a continuous tuning parameter to control the dimensionality of these materials. Due to the weak physical inter-planar forces in such van-der-Waals materials, pressure gives us clean and selective control over the interplanar spacing and hence interactions.
I will present magnetic, structural and electrical transport results and compare the behaviour of Fe-, V-, Mn- and NiPS3 as we tune them towards 3D structures – and Mott transitions from insulator to metal. I show multiple enigmatic features in electrical transport in this ‘strange metal’ high pressure regime. I will focus in particular upon our recent ultra-high pressure neutron scattering results, which have unveiled an enigmatic form of short-range magnetic order in metallic FePS3. This phase is particularly important as it most likely forms a precursor to superconductivity, and the direct observation of magnetism here completely overturns the existing wisdom in the literature of a spin-crossover transition as the Fe local environment changes. I will contrast these measurements with our recent equivalent results on sister compound FePSe3, in which superconductivity has in fact recently been observed.
Finally I will describe our recent efforts to engineer magnetic frustration into this lattice, and discuss muon-spin-rotation measurements on some members of the family which give interesting hints towards complex magnetic behaviour.
- Speaker: Dr. Matthew Coak (School of physics and astronomy, University of Birmingham)
- Wednesday 22 January 2025, 11:15-12:00
- Venue: Mott Seminar Room (531), Cavendish Laboratory, Department of Physics.
- Series: Quantum Matter Seminar; organiser: Mads Fonager Hansen.
Achieving Highly Efficient, Mechanically Robust and Thermally Stable Organic Solar Cells through Optimizing Branching Positions and Side Chain Length of Small Molecule Acceptors
DOI: 10.1039/D4EE04969A, PaperMing Shao, Di Zhang, Junfeng Liu, Xiang Gao, Zhi Wang, Jiayi He, Zhenye Wang, Yerun Gao, Lvpeng Yang
Achieving high efficiency, mechanical robustness and long-term stability is crucial for practical application of organic solar cells (OSCs). Owing to the crystalline nature of small molecule acceptors (SMAs), high-efficiency OSCs...
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