TABULATIONS OF SEMICONDUCTING MATERIAL PROPERTIES
369
Table B.20. Microhardness (in N/mm2) of types I l l 4 and lLVl semiconductors"
P
As
Sb
S
Se
Te
AI
5.5 (M)
5000
4000
Zn
1780
1350
900
Ga
9450
7500
4480
Cd
1250
1300
600
In
4100
3300
2200
Hg
3 ( M )
2.5(M)
300
"The values for Si and Ge are 11,270 and 7644N/mm2, respectively. M indicates microhardness
values on the Mohs scale.
Source: Data from Handbook of Chemistry and Physics, CRC Press. Boca Raton, FL, 2002, pp.
12-97, 12-98.
Table 8.21. Atomic magnetic susceptibility (in 10-6cgs)
for types llLV and l L V l semiconductors
a
P
As
Sb
Ga
-13.8
-16.2
-14.2
In
-22.8
-27.7
-32.9
"The values for Si and Ge are -3.9 and -0.12 x 10-6cgs, respectively, and the value for ZnS is -9.9 x 10-6cgs.
Source: Data from Handbook of Chemise and Physics, CRC Press,
Boca Raton, FL, 2002, p. 12-101.