4 papers
Valley Polarization Enhancement Induced by a Single Chiral Nanoparticle
Sejeong Kim, Yae Chan Lim, Ryeong Myeong Kim +4
Valley polarization is amongst the most critical attributes of atomically thin materials. However, achieving a high contrast from monolayer transition metal dichalcogenides (TMDs)…
Versatile Direct Writing of Dopants in a Solid State Host Through Recoil Implantation
Johannes E. Fröch, Alan Bahm, Mehran Kianinia +8
Modifying material properties at the nanoscale is crucially important for devices in nanoelectronics, nanophotonics and quantum information. Optically active defects in wide band g…
Coupling hBN quantum emitters to 1D photonic crystal cavities
Johannes E. Fröch, Sejeong Kim, Noah Mendelson +3
Quantum photonics technologies require a scalable approach for integration of non-classical light sources with photonic resonators to achieve strong light confinement and enhanceme…
Fabrication of photonic nanostructures from hexagonal boron nitride
Johannes E. Fröch, Yongsop Hwang, Sejeong Kim +2
Growing interest in devices based on layered van der Waals (vdW) materials is motivating the development of new nanofabrication methods. Hexagonal boron nitride (hBN) is one of the…