14 citations · 22 across the 4 of their papers we have counts for
6 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…
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…
Nanoscale resolved mapping of the dipole emission of hBN color centers with a scattering-type scanning near-field optical microscope
Iris Niehues, Daniel Wigger, Korbinian Kaltenecker +11
Color centers in hexagonal boron nitride (hBN) are promising candidates as quantum light sources for future technologies. In this work, we utilize a scattering-type near-field opti…
Revealing Polytypism in 2D Boron Nitride with UV Photoluminescence
Jakub Iwański, Krzysztof P. Korona, Mateusz Tokarczyk +14
Boron nitride exhibits diverse crystal structures, predominantly a layered arrangement with strong intraplanar covalent bonds and weak interplanar van der Waals bonds. While common…
Bandgap manipulation of hBN by alloying with aluminum: absorption properties of hexagonal BAlN
Jakub Iwański, Mateusz Tokarczyk, Aleksandra K. Dąbrowska +4
The versatile range of applications for two-dimensional (2D) materials has encouraged scientists to further engineer the properties of these materials. This is often accomplished b…
Temperature induced giant shift of phonon energy in epitaxial boron nitride layers
Jakub Iwański, Piotr Tatarczak, Mateusz Tokarczyk +5
The recent progress in the growth of large-area boron nitride epilayers opens up new possibilities for future applications. However, it remains largely unclear how weakly attached…