Boron nitride is a thermally and chemically resistant refractory compound of boron and nitrogen with the chemical formula B N. It exists in various crystalline forms that are isoelectronic to a similarly structured carbon lattice.

2016年1月25日 · We demonstrate the existence of phonon-assisted optical transitions and we measure an exciton binding energy of about 130 meV by two-photon spectroscopy. Hexagonal boron nitride (hBN) exhibits...

六方氮化硼（hexagonal boron nitride，缩写为hBN）是一种二维材料。 其中的h特指的就是六方。 还有其他的氮化硼相，比如立方氮化硼（cBN），菱面体氮化硼（rBN），纤锌矿氮化硼（wBN），正交氮化硼（oBN），但是只…

21 小时之前 · Since C-containing triethylborane ((CH 3 CH 2) 3 B) is used as the B precursor, C atoms can be incorporated into the hBN layers from the very initial stages of growth.

2023年6月1日 · Hexagonal boron nitride (hBN) is an eminent thermally and chemically stable 2D (layered) inorganic material. The hBN is associated with many characteristics, such as excellent thermal stability, hydrophobicity and high surface coverage, increasing its usefulness and prominence as a nanofiller in polymer-based coatings.

Hexagonal boron nitride (h-BN) has emerged as a strong candidate for two-dimensional (2D) material owing to its exciting optoelectrical properties combined with mechanical robustness, thermal stability, and chemical inertness.

2022年11月3日 · Hexagonal boron nitride (h -BN) is a layered inorganic synthetic crystal exhibiting high temperature stability and high thermal conductivity. As a ceramic material it has been widely used for thermal management, heat shielding, lubrication, and as a filler material for structural composites.

2019年7月12日 · For more than seven decades, hexagonal boron nitride (hBN) has been employed as an inert, thermally stable engineering ceramic; since 2010, it has also been used as the optimal...

Boron nitride (BN) exists in three crystalline forms. The hexagonal form (h -BN) is the normal phase stable at room temperature and pressure [1]. It is isostructural with graphite. At high temperature and pressure, h -BN (space group= P6 3 / mmc) may transform into a wurtzite structure (P6 3 mc).

2021年9月1日 · Two-dimensional (2D) hexagonal boron nitride (hBN), due to its extraordinary thermal, chemical, and optical properties, has arisen as an enticing material for the research community to explore for various applications, including the use of site defects in hBN as single photon emitters (SPEs).