Tag: temperature-dependent
-
374 nm Color Centers in hBN: An Optical Study
Nils BernhardtInstitute of Solid State Physics, Technische Universität Berlin, Berlin, Germany _______________________________________ Hexagonal boron nitride (hBN) is widely known for its bright and stable defect luminescence over a broad spectral range, complementing its intrinsic band-edge emission. While well-established color centers, such as the 4.1eV (303nm) defect luminescence commonly attributed to carbon dimers [1,2], have received…