Assertion: germanium | /r/HasProperty | 0.97 ga
Facets:
Source sentences:
text: V measurements of Ge 0.97 Ga 0.03 NW devices of different diameters as well as a Au-seeded Ge NW for comparison.
text: The Au-seeded and thus nominally intrinsic Ge NW shows an increase in resistivity of 6 orders of magnitude under cooling from 300 to 4 K, while the Ge 0.97 Ga 0.03 NWs exhibit a weakly metallic-like temperature-dependent resistivity decrease with a residual resistance ratio of about 1.2 ( 0.97 Ga 0.03 NWs are hyperdoped with Ga due to their described electronic behavior and the high Ga level representing ∼50 times the solubility limit at the growth temperature and exceeding even 3–4 times the maximum solubility observed at high temperatures.