5 papers
Ultralow-Tensile Strain Enables Exciton Funneling and Energy Transfer to Boost MoSe2 Photoluminescence Quantum Yield
Gayatri, Mehdi Arfaoui, Debashish Das +14
Strain engineering is a powerful route for controlling the exciton dynamics in van der Waals (vdW) heterostructures (HSs). The interlayer energy transfer (ET) process is another ke…
Phonon polariton confinement in isotopically pure MOVPE-grown BN triangles
Maximilian Scharpey, Oskar Schröer, Daniel Wigger +5
Phonon polaritons, quasiparticles formed by the resonant hybridization of light and lattice vibrations, exhibit unique properties like the possibility of hyperbolic dispersions. In…
Strong Spin-Lattice Interaction in Layered Antiferromagnetic CrCl
Łucja Kipczak, Tomasz Woźniak, Chinmay K. Mohanty +10
Understanding the coupling between lattice vibrations and magnetic order is crucial for controlling properties of two-dimensional magnetic materials. Here, we investigate the vibra…
Deterministic hBN bubbles as a versatile platform for studies on single-photon emitters
Piotr Tatarczak, Tomasz Fąs, Jan Pawłowski +5
Single-photon emitters (SPEs) in two-dimensional materials are highly promising candidates for quantum technologies. SPEs in hexagonal boron nitride (hBN) have been widely investig…
Optically detected magnetic resonance of wafer-scale hexagonal boron nitride thin films
Sam C. Scholten, Jakub Iwański, Kaijian Xing +15
Hexagonal boron nitride (hBN) has recently been shown to host native defects exhibiting optically detected magnetic resonance (ODMR) with applications in nanoscale magnetic sensing…