2024年12月28日 · Hexagonal boron nitride (hBN) quantum dots (QDs) have been synthesized using a top-down method. Pristine QDs exhibit wavelength-dependent emission spectra. The …

2021年6月10日 · Single photon quantum emitters are important building blocks of optical quantum technologies. Hexagonal boron nitride (hBN), an atomically thin wide band gap two …

4 天之前 · Quantum dots (QDs) of hexagonal boron nitride (hBN) synthesized by using the bottom-up approach have been characterized. Significant red shift in the band gap of hBN …

2021年6月1日 · As a new type of quantum dots (QDs), hexagonal boron nitride quantum dots (BNQDs) exhibit promising potential in the applications of disease diagnosis, fluorescence …

Nanoscale h-BN structures that exhibit quantum confinement effects are produced using physical or chemical assembly processes. These methods enable the controlled synthesis of …

2025年3月21日 · To date, a wide variety of solid-state quantum emitters exist, from single molecules, colloidal and epitaxial quantum dots, to defect centers in diamond, [14, 15] silicon …

2025年2月28日 · Visible-range single-photon emitters (SPEs), based on hexagonal boron nitride (hBN), with exceptional optical performance have become an outstanding candidate for …

2024年8月20日 · Hexagonal boron nitride (hBN) is a graphene-like two-dimensional material, where monolayer hBN consists of a single sheet of boron and nitrogen atoms arranged in a …

2025年2月25日 · By exploiting the sp 2 bonding of layered hexagonal boron nitride (hBN), we show that GaN QDs can be epitaxially grown through a weak van der Waals (vdW) interaction …

2025年1月1日 · Hexagonal boron nitride (hBN), has shown great promise as a single-photon source (SPS). However, progress has been largely confined to early-stage research, focused …