Synthesis of boron nitride ceramics from 2,4,6-triaminoborazine

Journal Article · Wed Oct 18 04:00:00 UTC 1989 · Inorganic Chemistry; (USA)

DOI:https://doi.org/10.1021/ic00320a025· OSTI ID:7158721

Narula, C K; Schaeffer, R; Datye, A; Paine, R T ^[1]

---

1. Univ. of New Mexico, Albuquerque (USA)

A method of preparation for boron nitride by deamination of a readily available borazene (HNB(NMe{sub 2})){sub 3} and conversion of the resulting solid polymer to h-BN is described. The ceramic powder obtained at 1200{degree}C was analyzed by transmission electron microscopy and energy-dispersive x-ray analysis. The results indicated crystalline BN with well-defined sharp lattice fringes and an electron-diffraction pattern consistent with the formation of crystalline BN. 19 refs.

• DOE Contract Number: FG05-86ER75294
• OSTI ID: 7158721
• Journal Information: Inorganic Chemistry; (USA), Journal Name: Inorganic Chemistry; (USA) Vol. 28:21; ISSN 0020-1669; ISSN INOCA
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
360201* -- Ceramics
Cermets
& Refractories-- Preparation & Fabrication
AMINES
BORON COMPOUNDS
BORON NITRIDES
CERAMICS
CHEMICAL PREPARATION
CRYSTAL STRUCTURE
NITRIDES
NITROGEN COMPOUNDS
ORGANIC COMPOUNDS
PNICTIDES
SYNTHESIS