Table 2.

TCR values from the published literature and criterion shown on Figure 18.

Reference	Doping Level (atoms/cm3)	TCR (ppm/°C)
Figure 1 in Reference [20]	1 × 1018	1,900
Figure 1 in Reference [20]	2 × 1018	1,000
Figure 1 in Reference [20]	5 × 1018	250
Figure 22 in Reference [22]	2 × 1018	940
Figure 9 in Reference [30]	1 × 1016	2,689
Figure 9 in Reference [30]	3 × 1018	2,300
Figure 9 in Reference [30]	9 × 1018	889
Figure 9 in Reference [30]	5 × 1019	1,187
Figure 9 in Reference [30]	2.7 × 1020	1,474
Figure 9 in Reference [30]	2 × 1021	1,667
Figure 5 in Reference [37]	1.5 × 1018	1,802
Table 3 in Reference [42]	1.1 × 1018	2,699
Table 3 in Reference [42]	1.25 × 1019	561
Figure 6 in Reference [43]	2 × 1019	1,600