Matches in SemOpenAlex for { <https://semopenalex.org/work/W4220867948> ?p ?o ?g. }
- W4220867948 endingPage "3247" @default.
- W4220867948 startingPage "3247" @default.
- W4220867948 abstract "The fabrication of complex, reproducible, and accurate micro-and nanostructured interfaces that impede the interaction between material’s surface and different cell types represents an important objective in the development of medical devices. This can be achieved by topographical means such as dual-scale structures, mainly represented by microstructures with surface nanopatterning. Fabrication via laser irradiation of materials seems promising. However, laser-assisted fabrication of dual-scale structures, i.e., ripples relies on stochastic processes deriving from laser–matter interaction, limiting the control over the structures’ topography. In this paper, we report on laser fabrication of cell-repellent dual-scale 3D structures with fully reproducible and high spatial accuracy topographies. Structures were designed as micrometric “mushrooms” decorated with fingerprint-like nanometric features with heights and periodicities close to those of the calamistrum, i.e., 200–300 nm. They were fabricated by Laser Direct Writing via Two-Photon Polymerization of IP-Dip photoresist. Design and laser writing parameters were optimized for conferring cell-repellent properties to the structures, even for high cellular densities in the culture medium. The structures were most efficient in repelling the cells when the fingerprint-like features had periodicities and heights of ≅200 nm, fairly close to the repellent surfaces of the calamistrum. Laser power was the most important parameter for the optimization protocol." @default.
- W4220867948 created "2022-04-03" @default.
- W4220867948 creator A5002183381 @default.
- W4220867948 creator A5013252818 @default.
- W4220867948 creator A5050480629 @default.
- W4220867948 creator A5073679547 @default.
- W4220867948 creator A5082807518 @default.
- W4220867948 date "2022-03-17" @default.
- W4220867948 modified "2023-10-17" @default.
- W4220867948 title "Laser Direct Writing of Dual-Scale 3D Structures for Cell Repelling at High Cellular Density" @default.
- W4220867948 cites W1079991512 @default.
- W4220867948 cites W1830091241 @default.
- W4220867948 cites W1969177584 @default.
- W4220867948 cites W2001094383 @default.
- W4220867948 cites W2014907649 @default.
- W4220867948 cites W2024788464 @default.
- W4220867948 cites W2037364555 @default.
- W4220867948 cites W2042270905 @default.
- W4220867948 cites W2069650271 @default.
- W4220867948 cites W2079885909 @default.
- W4220867948 cites W2083714272 @default.
- W4220867948 cites W2089800828 @default.
- W4220867948 cites W2098693153 @default.
- W4220867948 cites W2118861925 @default.
- W4220867948 cites W2141822699 @default.
- W4220867948 cites W2148917417 @default.
- W4220867948 cites W2175791419 @default.
- W4220867948 cites W2176611279 @default.
- W4220867948 cites W2337159944 @default.
- W4220867948 cites W2408608019 @default.
- W4220867948 cites W2530224099 @default.
- W4220867948 cites W2622732281 @default.
- W4220867948 cites W2767205205 @default.
- W4220867948 cites W2767914214 @default.
- W4220867948 cites W2772428821 @default.
- W4220867948 cites W2804059173 @default.
- W4220867948 cites W2813985977 @default.
- W4220867948 cites W2898238389 @default.
- W4220867948 cites W2901068423 @default.
- W4220867948 cites W2907061766 @default.
- W4220867948 cites W2910617704 @default.
- W4220867948 cites W2911764889 @default.
- W4220867948 cites W2947740795 @default.
- W4220867948 cites W2949779933 @default.
- W4220867948 cites W2960571250 @default.
- W4220867948 cites W2989700693 @default.
- W4220867948 cites W2996512476 @default.
- W4220867948 cites W3011446483 @default.
- W4220867948 cites W3025950793 @default.
- W4220867948 cites W3031683055 @default.
- W4220867948 cites W3034532256 @default.
- W4220867948 cites W3036832713 @default.
- W4220867948 cites W3037757357 @default.
- W4220867948 cites W3041555087 @default.
- W4220867948 cites W3042385326 @default.
- W4220867948 cites W3045325513 @default.
- W4220867948 cites W3047892428 @default.
- W4220867948 cites W3093022669 @default.
- W4220867948 cites W3107117888 @default.
- W4220867948 cites W3124725803 @default.
- W4220867948 cites W3134508685 @default.
- W4220867948 cites W3152738193 @default.
- W4220867948 cites W3162286503 @default.
- W4220867948 cites W3165017409 @default.
- W4220867948 cites W3200963099 @default.
- W4220867948 cites W3207514600 @default.
- W4220867948 cites W3208469818 @default.
- W4220867948 cites W3214061794 @default.
- W4220867948 cites W3216380392 @default.
- W4220867948 cites W3216633435 @default.
- W4220867948 cites W4200510217 @default.
- W4220867948 cites W4213010277 @default.
- W4220867948 cites W796599966 @default.
- W4220867948 doi "https://doi.org/10.3390/ijms23063247" @default.
- W4220867948 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/35328668" @default.
- W4220867948 hasPublicationYear "2022" @default.
- W4220867948 type Work @default.
- W4220867948 citedByCount "1" @default.
- W4220867948 countsByYear W42208679482022 @default.
- W4220867948 crossrefType "journal-article" @default.
- W4220867948 hasAuthorship W4220867948A5002183381 @default.
- W4220867948 hasAuthorship W4220867948A5013252818 @default.
- W4220867948 hasAuthorship W4220867948A5050480629 @default.
- W4220867948 hasAuthorship W4220867948A5073679547 @default.
- W4220867948 hasAuthorship W4220867948A5082807518 @default.
- W4220867948 hasBestOaLocation W42208679481 @default.
- W4220867948 hasConcept C120665830 @default.
- W4220867948 hasConcept C121332964 @default.
- W4220867948 hasConcept C134406635 @default.
- W4220867948 hasConcept C136525101 @default.
- W4220867948 hasConcept C142724271 @default.
- W4220867948 hasConcept C171250308 @default.
- W4220867948 hasConcept C192562407 @default.
- W4220867948 hasConcept C200649887 @default.
- W4220867948 hasConcept C204787440 @default.
- W4220867948 hasConcept C2779227376 @default.
- W4220867948 hasConcept C49040817 @default.
- W4220867948 hasConcept C520434653 @default.