Rapid area deactivation for blocking atomic layer deposition processes using polystyrene brush layers
نویسندگان
چکیده
This work illustrates the use of polystyrene brushes for area selective deactivation against a hafnium atomic layer deposition process. The effect that thickness this brush has on its ability to block process is also shown.
منابع مشابه
Blocking the lateral film growth at the nanoscale in area-selective atomic layer deposition.
Area-selective atomic layer deposition (ALD) allows the growth of highly uniform thin inorganic films on certain parts of the substrate while preventing the film growth on other parts. Although the selective ALD growth is working well at the micron and submicron scale, it has failed at the nanoscale, especially near the interface where there is growth on one side and no-growth on the other side...
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Printer for Local Area Activation Alfredo Mameli,*,† Yinghuan Kuang,† Morteza Aghaee,† Chaitanya K. Ande,† Bora Karasulu,† Mariadriana Creatore,† Adriaan J. M. Mackus,† Wilhelmus M. M. Kessels,† and Fred Roozeboom†,‡ †Department of Applied Physics, Eindhoven University of Technology, PO Box 513, 5600 MB Eindhoven, The Netherlands ‡Department Thin Film Technology, TNO, High Tech Campus 21, 5656 ...
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ژورنال
عنوان ژورنال: Journal of Materials Chemistry C
سال: 2022
ISSN: ['2050-7526', '2050-7534']
DOI: https://doi.org/10.1039/d2tc00577h