Kuijuan Jin

Reconfigurable phase in manganese nitride thin films by nitrogen stoichiometry

Transition-metal nitrides exhibit excellent electrical conductivity, chemical stability, and diverse physical properties, making them promising for GaN-based semiconductors, quantum bits, and spintronic applications. However, precise and reversible control of nitrogen stoichiomet...

Encapsulated CsPbBr3 quantum dots with asymmetric chiral magneto-optoelectronic responses

Quantum emitters having non-trivial spin polarizations are highly demanded for chiral quantum devices and quantum photonic technologies. Here we investigate the magneto photoluminescence spectroscopy of perovskite quantum dots encapsulated in silica and report an observation of c...