Controlled wrinkling analysis of thin films on gradient substrates
Sign Up to like & getrecommendations! Published in 2017 at "Applied Mathematics and Mechanics"
DOI: 10.1007/s10483-017-2199-9
Abstract: The paper investigates continuously changing wrinkle patterns of thin films bonded to a gradient substrate. Three types of gradient substrates including exponential, power-law, and symmetry models are considered. The Galerkin method is used to discretize… read more here.
Keywords: wrinkle patterns; thin films; gradient substrates; wrinkle stiffness ... See more keywords
Global survey of lunar wrinkle ridge formation times
Sign Up to like & getrecommendations! Published in 2017 at "Earth and Planetary Science Letters"
DOI: 10.1016/j.epsl.2017.07.048
Abstract: Abstract Wrinkle ridges are a common feature of the lunar maria and record subsequent contraction of mare infill. Constraining the timing of wrinkle ridge formation from crater counts is challenging because they have limited areal… read more here.
Keywords: wrinkle ridge; ridge formation; wrinkle ridges; wrinkle ... See more keywords
Development of a novel wrinkle-structure based SERS substrate for drug detection applications
Sign Up to like & getrecommendations! Published in 2019 at "Sensing and Bio-Sensing Research"
DOI: 10.1016/j.sbsr.2019.100281
Abstract: Abstract A novel wrinkle-structure based surface enhanced Raman spectroscopy (SERS) substrate was successfully developed for the detection of drugs such as cocaine. The SERS substrate was fabricated by depositing silver nano-particle (Ag-NP) ink, with 150 nm… read more here.
Keywords: wrinkle structure; wrinkle; novel wrinkle; structure based ... See more keywords
Strain in a single wrinkle on an MoS2 flake for in-plane realignment of band structure for enhanced photo-response.
Sign Up to like & getrecommendations! Published in 2019 at "Nanoscale"
DOI: 10.1039/c8nr05884a
Abstract: Since 2D transition metal dichalcogenides (TMDs) exhibit strain-tunable bandgaps, locally confining strain can allow lateral manipulation of their band structure, in-plane carrier transport and optical transitions. Herein, we show that a single wrinkle (width =… read more here.
Keywords: single wrinkle; strain; wrinkle; band structure ... See more keywords
Theoretical Foundation for Design of Friction-Tunable Soft Finger With Wrinkle's Morphology
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Robotics and Automation Letters"
DOI: 10.1109/lra.2019.2926960
Abstract: We present a theoretical model for the design of a soft-fingered robotic hand/gripper with a friction-tunable function based on the idea of active wrinkles on its surface. Inspired by the formation of wrinkles on the… read more here.
Keywords: wrinkle; model; friction; finger ... See more keywords
Near-infrared light–responsive dynamic wrinkle patterns
Sign Up to like & getrecommendations! Published in 2018 at "Science Advances"
DOI: 10.1126/sciadv.aar5762
Abstract: NIR-responsive dynamic wrinkles with excellent reversibility and sensitivity are presented for the first time. Dynamic micro/nanopatterns provide an effective approach for on-demand tuning of surface properties to realize a smart surface. We report a simple… read more here.
Keywords: dynamic wrinkle; light responsive; responsive dynamic; near infrared ... See more keywords
Static and Dynamic Optical Analysis of Micro Wrinkle Formation on a Liquid Surface
Sign Up to like & getrecommendations! Published in 2021 at "Micromachines"
DOI: 10.3390/mi12121583
Abstract: A spatially periodic voltage was used to create a dielectrophoresis induced periodic micro wrinkle deformation on the surface of a liquid film. Optical Coherence Tomography provided the equilibrium wrinkle profile at submicron accuracy. The dynamic… read more here.
Keywords: micro wrinkle; wrinkle formation; wrinkle; surface ... See more keywords
An observational study on glabellar wrinkle patterns in Indians.
Sign Up to like & getrecommendations! Published in 2019 at "Indian journal of dermatology, venereology and leprology"
DOI: 10.4103/ijdvl.ijdvl_211_17
Abstract: Background Botulinum A exotoxin is an established treatment for glabellar frown lines, crow's feet, and horizontal furrows of the forehead. The glabella is probably the most common site for botulinum toxin treatment in Asians. Five… read more here.
Keywords: wrinkle; wrinkle patterns; study; toxin ... See more keywords