Synthesis of magnesium-nitrogen salts of polynitrogen anions
2019年10月4日 · Single-crystal X-ray diffraction reveals infinite anionic polythiazyl-like 1D N-N chains in the crystal structure of MgN 4 and cis -tetranitrogen N 44− units in the two …
Synthesis and characterization of magnesium nitride powder …
2010年10月15日 · X-ray diffraction (XRD), scanning electron microscopy (SEM) and Fourier transform infrared spectroscopy (FTIR) techniques were used to examine the structure and …
Although no XRD signal from Mg(OH) 2 is yet visible, the intensity of the Mg 3N 2 peaks already decreases. Indeed, initially only the surface of the micrometric particles is decomposed, and …
Synthesis of magnesium nitride films with BN as protective layers …
2020年10月1日 · All XRD peaks of Mg 3 N 2 films are labeled, and the unlabeled peaks are from the Si substrates. Enlarging the sputtering power means that nitrogen ions impact on the Mg …
XRD diffractogram of magnesium nitride powder.
A model potential has been developed for magnesium nitride (Mg3N2) by fitting the parameters to an experimental lattice constant and bulk modulus. The mechanical properties have been …
Synthesis of nanocrystalline magnesium nitride (Mg3N2) powder …
2011年4月1日 · Nanocrystalline magnesium nitride (Mg 3 N 2) powder was synthesized from bulk magnesium by thermal plasma at atmospheric pressure. Magnesium vapor was generated …
Structural and optical properties of magnesium nitride formed by …
2005年10月1日 · X-ray diffraction (XRD) indicates that Mg3N2 powder has a cubic structure with a lattice constant a = 0.997 nm. The scanning electron microscopy (SEM) images of Mg3N2 …
Powder‐XRD and 14N magic angle‐spinning solid‐state NMR …
2015年12月21日 · Some metal nitrides (TiN, ZrN, InN, GaN, Ca 3 N 2, Mg 3 N 2, and Ge 3 N 4) have been studied by powder X-ray diffraction (XRD) and 14 N magic angle-spinning (MAS) …
XRD patterns of the 6AB/Mg 3 N 2 sample in different states: (a ...
Hydrogen release from ammonia borane (NH (3)BH (3), AB) can be greatly promoted by mechanical milling with magnesium nitride (Mg (3)N (2)). For example, a post-milled 6AB/Mg …
Structural Phase Transformations of Mg3N2 at High Pressure ...
The structural behavior of Mg3N2 has been investigated up to 40.7 GPa at room temperature by means of angle-dispersive X-ray diffraction. A reversible, first-order structural phase transition …