Raman Imaging & Spectroscopy at its Limits: Cryogenic Temperatures, Short Wavenumbers, High Magnetic Fields, and Polarization Control
In this online demo you will:
- be introduced to cryogenic Raman microscopy
- see exciting demonstration measurements, including temperature series, magnetic field dependence, short wavenumbers, and more
- learn about the opportunities and challenges of cryogenic magneto-optics
Moiré Excitons in 2D Semiconductor Heterostructures
In this online demo you will learn:
- what is the benefit of using layered 2D materials for creating superlattices
- how to use them to realize arrays of circularly polarized quantum emitters
- how to use them to study many-body physics at liquid Helium temperatures that was previously only accessible in nano-Kelvin atomic gasses and optical lattices
- how to perform such measurements with the help of an attoDRY2100 and LT-APO
- …and why the mechanical stability and resolution of the attoCFM confocal microscopy insert was crucial to their research