Results 241 to 250 of about 570,877 (309)

Large‐Area 2D Metasurface‐Based Triboelectric E‐Skin Arrays: Contact & Proximity Tactile Mapping with Broadband Acoustic Readouts

Advanced Materials, EarlyView.
Metasurface‐engineered NC‐TENG arrays integrate tactile pressure mapping, non‐contact gesture sensing, and acoustic signal readouts in one ultrathin module, and outperforms pristine PDMS in terms of electrical output and real‐time spatial mapping for next‐gen wearables.
Injamamul Arief, Swagato Sarkar, Anik Kumar Ghosh, Osvalds Verners, Kamal Kumar Meena, Su‐Hyeong Lee, Soosang Chae, Tobias A. F. König, Beate Krause, Andreas Fery, Mehmet Sait Özer, Anindya Nag, Amit Das   +12 more
wiley   +1 more source

Colloidal-quantum-dot nanolaser oscillating at a bound-state-in-the-continuum with planar surface topography for a high <i>Q</i>-factor. [PDF]

Nanophotonics
Lee TY, Lee H, Jeon H.
europepmc   +1 more source

Development of Polyethylene Glycol Diacrylate-Based Micropattern Substrate to Study the Interplay Between Surface Topography and Cellular Response for Tissue Engineering Applications. [PDF]

Bio Protoc
Darwis MKA, Levario-Diaz V, Pashapour S, Voigt JL, Lebaudy E, Sabani N, Bakar ASA, Vrana NE, Lavalle P, Cavalcanti-Adam EA, Ngalim SH.   +10 more
europepmc   +1 more source

Laser-Assisted Micropatterned 3D Printed Scaffolds with Customizable Surface Topography and Porosity for Modulation of Cell Function. [PDF]

Adv Healthc Mater
Aboal-Castro L, Radziunas-Salinas Y, Pita-Vilar M, Carnero B, Mikos AG, Alvarez-Lorenzo C, Flores-Arias MT, Diaz-Gomez L.   +7 more
europepmc   +1 more source

CASTpFold: Computed Atlas of Surface Topography of the universe of protein Folds. [PDF]

Nucleic Acids Res
Ye B, Tian W, Wang B, Liang J.
europepmc   +1 more source

Impact of Sub-Nanoscale Surface Topography on Contact Line Profile: Insights from Coherence Scanning Interferometry. [PDF]

Langmuir
Heima Y, Teshima H, Zhang X, Li QY, Takahashi K.   +4 more
europepmc   +1 more source

Influence of disinfecting solutions on the surface topography of gutta-percha cones: a systematic review of in vitro studies. [PDF]

Restor Dent Endod
Mishra L, Dash G, Singh NR, Kumar M, Panda S, Diemer F, Lukomska-Szymanska M, Lapinska B, Khan AS.   +8 more
europepmc   +1 more source

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Topography-driven surface renewal

Nature Physics, 2018
Natural surfaces excel in self-renewal and preventing bio-fouling, while synthetic materials placed in contact with complex fluids quickly foul [1, 3]. We present a novel biophysics inspired mechanism [4, 5] for surface renewal using actuating surface topography, generated by wrinkling.
Luka, Pocivavsek, Sang-Ho, Ye, William, Wagner, Edith, Tzeng, Joseph, Pugar, Robert, O'Dea, Sachin, Velankar, Enrique, Cerda   +7 more
openaire   +2 more sources

Surface topography by caustics

Applied Optics, 1976
The optical method of caustics, initially developed for recording abrupt plate slopes created by singularities in elastic stress fields, was extended to incorporate the study of the general case of any type of surface. A universal technique, based on the general theory of caustics developed in this paper, was formulated to study the topography of any ...
P S, Theocaris, E E, Gdoutos
openaire   +2 more sources

Surface Topography Hinders Bacterial Surface Motility

ACS Applied Materials & Interfaces, 2018
We demonstrate that the surface motility of the bacterium, Pseudomonas aeruginosa, is hindered by a crystalline hemispherical topography with wavelength in the range of 2-8 μm. The motility was determined by the analysis of time-lapse microscopy images of cells in a flowing growth medium maintained at 37 °C.
Yow-Ren Chang, Eric R. Weeks, William A. Ducker   +2 more
openaire   +2 more sources