Elastoresistance of β-Rhombohedral Boron Crystals
✍ Scribed by W. Fuhs
- Publisher
- John Wiley and Sons
- Year
- 1970
- Tongue
- English
- Weight
- 142 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0370-1972
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Carbon atoms in the//-rhombohedral boron structure substitute for boron atoms at the polar sites of the B~2 icosahedra. The donor level of the excess electron of carbon coincides with the upper valence band, thus raising the hopping probability within this band. This assumption is consistent with va
Some characteristic features of the technology of producing -rhombohedral boron by amorphous powder crystallization were considered. Powder samples were heated in a high-temperature resistance furnace at 83C/min to 10003C and then the rate was reduced to 23C/min. After the above heating rates, pyrol
To give a quantitative overview of the interaction between electromagnetic waves and icosahedral boron-rich solids, the reflectivity and absorption index spectra of -rhombohedral boron between dc and about 250 eV are presented. They are put together from reliable results obtained from literature and
Rhombohedral boron ( -rh. boron) was doped with V, Cr, Fe, Co, or Zr to investigate the relationship between occupancies of the doping sites and thermoelectric properties. Doping with V or Cr, which preferentially occupy the A 1 sites, produces an increase in electrical conductivity and a negative S