Mr Stefano Boseggia

email: stefano.boseggia.10@ucl.ac.uk
office:

Diamond Light Source, Harwell

Research interests:

Strongly correlated electron systems
Magnetic structures
5d transition metal oxides
X-ray resonant magnetic scattering (XRMS), Resonant inelastic x-ray scattering (RIXS)
Research: 
Robustness of Basal-Plane Antiferromagnetic Order and the Jeff=1/2 State in Single-Layer Iridate Spin-Orbit Mott Insulators. S. Boseggia, R. Springell, H. C. Walker, H. M. Rønnow, Ch. Ruegg, H. Okabe, M. Isobe, R. S. Perry, S. P. Collins, and D. F. McMorrow Physical Review Letters 110, 117207 (2013)
 
The Jeff=1/2 insulator Sr3Ir2O7 studied by means of angle-resolved photoemission spectroscopy. B M Wojek, M H Berntsen, S Boseggia, A T Boothroyd, D Prabhakaran, D F McMorrow, H M Rønnow, J Chang and O Tjernberg, J. Phys.: Condens. Matter 24 (2012) 415602
 
On the magnetic structure of Sr3Ir2O7: an x-ray resonant scattering study. S. Boseggia, R. Springell, H. C. Walker, A. T. Boothroyd, D. Prabhakaran, S. P. Collins, and D. F. McMorrow, J. Phys.: Condens. Matter 24 (2012) 4312202
 
Antiferromagnetic order and domains in Sr3Ir2O7 probed by x-ray resonant scattering. S. Boseggia, R. Springell, H. C. Walker, A. T. Boothroyd, D. Prabhakaran, S. P. Collins, and D. F. McMorrow, Physical Review B 85 (2012) 184432
 

Research Highlights

Jeff=1/2 electronic ground state wavefunction of the 5d transition metal oxides
Electronic and magnetic order protected by entanglement
Electrons in materials interact with their environment, and one another, through a hierarchy of energy scales. In functional...
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