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The section on probe-based maskless lithography is missing information.
Since I am affiliated to a company making tools for thermal probe nanolithography, I only suggest the following edit
Scanning probes, or AFM-tips, can be also used to pattern or modify materials. For example:
Due to a wider range of tip-sample interaction forces, scanning probe lithography can be used both for nanopatterning [1] [2] [3] and device fabrication as well as for inducing local chemical [4] or physical changes [5].
Quantum quirrell ( talk) 15:25, 6 August 2019 (UTC)
References
Ink molecules transport from coated tip to solid substrate driven by a capillary force. ... By depositing ink molecules to surfaces, DPN has the ability to create architectures with controlled chemical composition and physical structure. One approach is to write inorganic ink materials that are dispersed in a solvent by DPN. Then the solvent will be removed from the patterned features by post-DPN treatments such as heating or light curing, resulting in well-defined hard inorganic nanostructures
The ultra-sharp tip of Ag is patterned with the help of thermal-scanning probe lithography24,25,26 (t-SPL). The thermal-scanning tip typically has a 3 nm radius27. The thermal lithography transfers the 3D profile of the ultra-sharp thermal-scanning tip into the pattern transfer layer of PPA (polyphthalaldehyde) and subsequently into SiO2.
Arbitrary rGO features such as a cross (Fig. 1)or squares (Fig. 2) are reliably obtained by scanning the heated AFM tip over isolated GO flakes on a SiOx/Si substrate. The thermal reduction decreases the 9.5±1.9 Å height of the sheet by 2-5 Å, as obtained from the topography image(Fig. 1 and fig. S6). Two effects could lead to height reduction. One is the loss of oxygen-rich functional groups from the GO flake surface. Given that scanning an unheated tip does not result in height changes, this loss is primarily caused by intrinsic chemical conversion rather than mechanical removal.
Different spin-textures were patterned in an exchange bias ferromagnet/antiferromagnet bilayer (Fig. 1a), by sweeping a heated scanning probe in an external magnetic field for setting the unidirectional magnetic anisotropy strength and direction in the ferromagnetic film.
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. Thank you!Regards, Spintendo 16:30, 6 August 2019 (UTC)
Quantum quirrell ( talk) 14:06, 9 August 2019 (UTC)
Due to a wider range of tip-sample interaction forces, scanning probe lithography can be used both for nanopatterning and device fabrication as well as for inducing local chemical or physical changes.Ostensibly, the quoted text from the provided sources should state how and in what way each lithography technique is able to accomplish the sort of nanopatterning, device fabrication, and local chemical and physical changes described in the proposed text.
Regards, Spintendo 16:09, 9 August 2019 (UTC)
Notes