Digitale Medien
Woodbury, NY
:
American Institute of Physics (AIP)
Applied Physics Letters
63 (1993), S. 2505-2507
ISSN:
1077-3118
Quelle:
AIP Digital Archive
Thema:
Physik
Notizen:
Using a novel ball mill with controlled ball movement and operating at elevated temperature, gallium nitride powder has been synthetized by simple milling of gallium metal in a dry ammonia atmosphere. The structural changes resulting from milling were studied by x-ray diffractometry and transmission electron microscopy. The elemental composition of the as-milled product was analyzed using Rutherford backscattering spectroscopy. A nanostructural phase was obtained following milling, which transforms into polycrystalline GaN of the wurtzite-type structure upon further thermal treatment.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1063/1.110463
|
Standort |
Signatur |
Erwartet |
Verfügbarkeit |
