Plansee MoTa Molybdenum-Tantalum (Mo-10.8%Ta) Sputtering Target

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Plansee MoTa Molybdenum-Tantalum (Mo-10.8%Ta) Sputtering Target
Categories:	Metal; Nonferrous Metal; Molybdenum Alloy
Material Notes:	Fine-grained, homogeneous microstructure, high density and purity. Thanks to its good adherence to glass and a high level of electrical conductivity, molybdenum is a popular material for electrode layers in thin-film transistors (TFT-LCD) and touch sensors (touch panels). The addition of tantalum offers improved corrosion resistance during production and applications. MoTa is particularly quick and easy to structure. The taper angle of MoTa is 45°. In contrast, at 90°, this angle is very steep in competing products offering a similar level of corrosion resistance. Any functional layers that are subsequently applied are not able to optimally cover these steep inclines. This can result in fissures and short-circuits. Information provided by PLANSEE.
Vendors:	PLANSEE SE: Whether it's high temperatures, aggressive chemicals or extreme mechanical loading: PLANSEE supplies a suitable product solution in refractory metals or composite materials. As the world market leader in powder metallurgically produced high performance materials we combine outstanding materials knowledge with profound applications and technology know-how. Visit us at www.plansee.com. Click here to view all available suppliers for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
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Physical Properties	Original Value	Comments

Density	>= 10.4 g/cc

Electrical Properties	Original Value	Comments
Electrical Resistivity	0.00000760 ohm-cm @Temperature 20.0 °C

Thermal Properties	Original Value	Comments
CTE, linear	5.30 µm/m-°C @Temperature 20.0 °C
Thermal Conductivity	97.0 W/m-K @Temperature 20.0 °C

Component Elements Properties	Original Value	Comments
Aluminum, Al	0.0030 %	<30 ppm by weight
Carbon, C	0.010 %	<100 ppm by weight
Chromium, Cr	0.0020 %	<20 ppm by weight
Copper, Cu	0.0040 %	<40 ppm by weight
Iron, Fe	0.0080 %	<80 ppm by weight
Molybdenum, Mo	89.2 %
Nickel, Ni	0.0010 %	<10 ppm by weight
Oxygen, O	0.080 %	<800 ppm by weight
Silicon, Si	0.0040 %	<40 ppm by weight
Tantalum, Ta	10.8 %

Descriptive Properties
Purity	>99,97%

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NPLAM974 / 249328

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