Program – Terahertz spintronics: toward terahertz spin-based devices

Tuesday, October 10th

THz spin transport Chair: Sukheep Dhillon

09:00 – 09:15 Registration
09:15 – 09:30 Opening Remarks
09:30 – 10:25 Tom SEIFERT, FU Berlin
Driving and probing terahertz spin and orbital currents
10:30 – 11:00 Coffee Break
11:00 – 11:25 Xiaojun WU, Beihang University
Spintronic THz Emission from Antiferromagnetic/Ferromagnetic Heterostructures without External Magnetic Fields
11:30 – 11:55 Evangelos Th. PAPAIOANNOU, Martin-Luther University/ Aristotle University 
The influence of alloying and charge redistribution in THz spintronic emitters
12:00 – 13:00 Lunch Break

THz spin transport II Chair: Tobias Kampfrath

13:00 – 13:55 Marco BATTIATO, NTU Singapore
Fundamentals of spin transport for THz spintronic
14:00 – 14:30 Coffee Break
14:30 – 14:55 Henri JAFFRES, CNRS/Thales
Surface states mediated spin-to-charge conversion in Bi-based topological insulators probed by THz emission spectroscopy
15:00 – 15:25 Elbert CHIA, Nanyang Technological University
Controlling THz emission in topological materials
15:30 – 16:00 Coffee Break
16:00 – 16:25 Francesco FOGGETTI, Uppsala University
Modeling and optimization of spintronic terahertz emission
16:30 – 16:55 Benjamin JUNGFLEISCH, University Delaware
Light- and microwave-induced spin current and spin-to-charge conversion in magnetic quantum material heterostructures
19:00 Dinner at Restaurant WASEM
Edelgasse 15, 55218 Ingelheim am Rhein

Wednesday, October 11h

THz control of magnetic order Chair: Alexei Kimel

09:00 – 09:55 Stefano BONETTI, Venice University
Terahertz control of magnetic material: inertial spin dynamics and magnetic metamaterials
10:00 – 10:30 Coffee Break
10:30 – 10:55 Jon GORCHON, Lorraine University
Magnetization switching with spin-torques from DC to THz
11:00 – 11:25 Yannic BEHOVITS, FU Berlin
Terahertz Néel spin-orbit torques drive nonlinear spin dynamics in antiferromagnetic Mn2Au
11:30 – 12:30 Lunch Break

Antiferromagnetic THz spintronics Chair: Romain Lebrun

12:30 – 13:25 Alexei KIMEL, Radboud University
THz magnetism of antiferromagnets
13:30 – 14:00 Coffee Break
14:00 – 14:25 Enzo RONGIONE, ICN2
Emission of Coherent THz Magnons in an Antiferromagnetic Insulator Triggered by Ultrafast Spin-Phonon Interactions
14:30 – 14:55 Tomas JUNGWIRTH, Czech Academy of Sciences
Ultrafast spintronics with antiferromagnets and altermagnets
15:00 – 15:30 Coffee Break
15:30 – 15:55 Joe BARKER, Leeds University
The role of the magnon gap in spin-charge conversion at magnetic insulator/heavy metal interfaces
16:00 – 16:25 Shunsuke FUKAMI, Tohoku University
Current-induced dynamics in noncollinear antiferromagnetic Mn3Sn
16:30 – 17:00 Poster Flash Presentation
17:00 – 18:30 Postersession
19:00 Conference Dinner at Restaurant WASEM
Edelgasse 15, 55218 Ingelheim am Rhein

Thursday, October 12th

Spin-based THz imaging Chair: TBA

09:00 – 09:55 Markus MÜNZENBERG, Greifswald University
THz for superresolution and spintronics
10:00 – 10:30 Coffee Break
10:30 – 10:55 Melanie MÜLLER, FHI
High-power operation of Spintronic Terahertz emitters for THz-field-driven scanning probe microscopy at MHz repetition rates
11:00 – 11:25 Felix PARIES, Fraunhofer Institute for Industrial Mathematics ITWM
Fiber-tip spintronic terahertz emitters
11:30 – 12:30 Lunch Break

New perspectives for spin-based THz devices Chair: TBA

12:30 – 13:25 Mathias VANWOLLEGHEM, Lille University
Spintronic inverse spin hall photomixing: a new paradigm for extreme broadly tunable room- teperature CW THz sources?
13:30 – 14:00 Coffee Break
14:00 – 14:25 Dmitry TURCHINOVICH, Bielefeld University
Ultrafast THz magnetometry
14:30 – 14:55 Darren GRAHAM, University of Manchester
Exploiting magnetic anisotropy: realising magnetic-field-free spintronic THz emitters and polarisation control
15:00 – 15:30 Coffee Break
15:30 – 15:55 Theodoros ADAMANTOPOULOS, FZJ
Angular momentum transport in optically excited antiferromagnets
16:00 – 16:25 Sobhan MISHRA, Nanyang Technological University
Ultrafast Terahertz Spintronics: From Electrical Control to Chiral Emission of Light
16:30 – 16:45 Closing Remarks