INFICON TM-400 Thin Film Deposition Monitor - Manual (Page 65)

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TM-350/400 Operating Manual
Tantalum (IV) Oxide Ta 2 O 5 8.2 29.43
Tellurium Te 6.25 9.81
Terbium Tb 8.27 13.38
Thallium Tl 11.85 5.70
Tin Sn 7.30 12.20
Titanium Ti 4.50 14.06
Titanium (IV) Oxide TiO 2 4.26 22.07
Tungsten W 19.30 54.17
Tungsten Carbide WC 15.60 58.48
Uranium U 18.70 37.10
Vanadium V 5.96 16.66
Ytterbium Yb 6.98 7.81
Yttrium Y 4.34 10.57
Zinc Zn 7.04 17.18
Zinc Oxide ZnO 5.61 15.88
Zinc Selenide ZnS 5.26 12.23
Zinc Sulfide ZnS 4.09 11.39
Zirconium Zr 6.51 14.72
Table 9-2 Density and Acoustic Impedance Values for Selected Materials (continued)
Material Symbol Density
gm/cm^2
Impedance
10^5gm/(cm^2sec)