Deterministic Realization of Quasicrystal Surface Relief Gratings on Thin Azopolymer Films
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Materials Interfaces"
DOI: 10.1002/admi.201902118
Abstract: Spatially structured UV–visible light fields generate topographic modulations on the surface of films of azobenzene‐containing polymers. The geometry of the surface reliefs depends on the spatiotemporal distribution of light over the sample. If multistep sequential… read more here.
Keywords: relief; geometry; quasicrystal surface; relief gratings ... See more keywords
Circumferential buckling and postbuckling analysis of thin films integrated on a soft cylindrical substrate with surface relief structures
Sign Up to like & getrecommendations! Published in 2020 at "Extreme Mechanics Letters"
DOI: 10.1016/j.eml.2019.100624
Abstract: Abstract As a novel tactic, controlled buckling of the stiff thin film device component on a compliant substrate with surface relief structures has been widely explored in the design and demonstration of various flexible and… read more here.
Keywords: surface relief; substrate surface; relief structures; substrate ... See more keywords
Surface patterning in GeSe amorphous layers
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Non-crystalline Solids"
DOI: 10.1016/j.jnoncrysol.2016.12.035
Abstract: Abstract Compositional and fabrication method dependences of laser-induced geometrical surface relief formation in Ge Se amorphous layers were investigated with the aim to determine the possible role of initial conditions in the mechanism and efficiency… read more here.
Keywords: patterning gese; surface patterning; surface; amorphous layers ... See more keywords
Nanoparticles doping influence on the organics surface relief
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2019.03.043
Abstract: Abstract The evidence that the nano-objects sensitization of the organic materials body provokes the surface properties change is shown in the current paper. The experimental results based on the measuring of the wetting angle at… read more here.
Keywords: nanoparticles doping; influence organics; surface relief; organics surface ... See more keywords
Fabrication of micrometer-scale surface relief gratings in azobenzene molecular glass films using a modified Lloyd's mirror interferometer
Sign Up to like & getrecommendations! Published in 2019 at "Optical Materials"
DOI: 10.1016/j.optmat.2019.109315
Abstract: Abstract Large-scale surface relief diffraction gratings with pitches up to 20 μm were fabricated in thin films of azobenzene molecular glass using a single-step and mask-less photolithography process. A modified Lloyd's mirror interferometer having two degrees… read more here.
Keywords: azobenzene molecular; surface relief; molecular glass; lloyd mirror ... See more keywords
In-situ measurement of surface relief induced by Widmanstätten and bainitic ferrites in low carbon steel by digital holographic microscopy
Sign Up to like & getrecommendations! Published in 2019 at "Scripta Materialia"
DOI: 10.1016/j.scriptamat.2018.11.022
Abstract: Abstract In-situ measurement by digital holographic microscopy (DHM) was employed to clarify the difference between the surface relief effects of Widmanstatten ferrite (WF) and bainitic ferrite (BF) associated with their transformations from austenite in a… read more here.
Keywords: microscopy; situ measurement; digital holographic; surface relief ... See more keywords
Stimuli-responsive supramolecular conjugated polymer with phototunable surface relief grating
Sign Up to like & getrecommendations! Published in 2018 at "Polymer Chemistry"
DOI: 10.1039/c8py00439k
Abstract: We have used a facile method to prepare azobenzene- and (bio-inspired) thymine (T)-functionalized conjugated copolymers (PTCAz-T) through Suzuki coupling polymerization and click reactions. The glass transition temperature of PTCAz-T is increased after performing the click… read more here.
Keywords: surface relief; stimuli responsive; conjugated polymer;
Confinement templates for hierarchical nanoparticle alignment prepared by azobenzene-based surface relief gratings.
Sign Up to like & getrecommendations! Published in 2019 at "Soft matter"
DOI: 10.1039/c8sm02585a
Abstract: Alignment of nanoparticles to hierarchical periodic structures is an emerging field in the development of patterned surfaces. Common alignment methods are based on templates that guide particle self-assembly. These can be formed using lithographic methods… read more here.
Keywords: relief gratings; nanoparticle alignment; alignment; formation ... See more keywords
Evaluation of the Component of Bias of X-Ray Microanalysis Related to Surface Relief of the Specimen
Sign Up to like & getrecommendations! Published in 2017 at "Inorganic Materials"
DOI: 10.1134/s0020168517140163
Abstract: A semiempirical approach to the a priori evaluation of the effect of the surface relief on the results of X-ray spectral analysis of binary compounds is proposed. Dimensionless parameter k characterizing the effect of the… read more here.
Keywords: relief; surface relief; component bias; evaluation component ... See more keywords
Ceramic surface relief gratings imprinted on an optical fiber tip.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.459390
Abstract: We report on the fabrication, experimental measurement, and numerical simulation of sol-gel diffraction grating structures deposited on the end-face of a single mode optical fiber. Using the imprint method, we manufactured surface relief grating structures… read more here.
Keywords: surface relief; ceramic surface; fiber; optical fiber ... See more keywords
One-step fabrication of hierarchical multiscale surface relief gratings by holographic lithography of azobenzene polymer.
Sign Up to like & getrecommendations! Published in 2018 at "Optics express"
DOI: 10.1364/oe.26.005711
Abstract: We present one-step method of fabricating hierarchical multiscale grating patterns by using holographic lithography on azobenzene thin films. In this study, we investigate the growth behavior of surface relief gratings in terms of surface morphology… read more here.
Keywords: relief gratings; holographic lithography; surface relief; one step ... See more keywords