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Specific Process Knowledge/Thin film deposition/Deposition of Alumina: Difference between revisions

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*Reactive Sputtering
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*ALD (atomic layer deposition) of Al<sub>2</sub>O<sub>3</sub>
*ALD (atomic layer deposition) of Al<sub>2</sub>O<sub>3</sub>
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*Not tested
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*Al<sub>2</sub>O<sub>3</sub>, very good
*Al<sub>2</sub>O<sub>3</sub>, very good
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* 0nm - 200nm
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* 0nm - 100nm
* 0nm - 100nm
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* Not tested
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*0.88 - 0.97 nm/cycle (Using the "Al2O3" recipe, temperature dependent)
*0.88 - 0.97 nm/cycle (Using the "Al2O3" recipe, temperature dependent)
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*Very good
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*Very good. Covers sample everywhere (but long purge time needed for very high aspect ratio structures)  
*Very good. Covers sample everywhere (but long purge time needed for very high aspect ratio structures)  
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* Up to 400<sup>o</sup>C
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*150<sup>o</sup>C - 350<sup>o</sup>C:
*150<sup>o</sup>C - 350<sup>o</sup>C:
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* -
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*[[Specific Process Knowledge/Thin film deposition/ALD Picosun R200/Al2O3 deposition using ALD|Al<sub>2</sub>O<sub>3</sub> deposition using ALD]]
*[[Specific Process Knowledge/Thin film deposition/ALD Picosun R200/Al2O3 deposition using ALD|Al<sub>2</sub>O<sub>3</sub> deposition using ALD]]
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* 100 mm wafers (Up to 12 wafers at a time)
* 150 mm wafers (Up to 4 wafers at a time)
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*1-5 100 mm wafers
*1-5 100 mm wafers
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*Silicon
*Silicon oxide, silicon nitride
*Quartz/fused silica
*Photoresist
*PMMA
*Mylar
*SU-8
*Any metals
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*Silicon  
*Silicon