Surface micromorphology and nanostructures evolution in hybrid …
网页2024年6月10日 · Particularly, single crystal 4H-SiC has been confirmed as an effective vehicle for realizing various new electronic chips that can be used in wearable intelligent equipment and next-generation microprocessors, and it is an essential material for replacing silicon in power electronic devices [3, 4].
A Diverse Micromorphology of Photonic Crystal Chips for …
网页2021年3月3日 · Focusing on the morphology effects of structural color, a PC microchip is designed and constructed with various geometrical micromorphologies. Based on the angle dependence of colloidal-crystal structural color, the stopband distribution is explored on various morphological PC pixels.
Surface micromorphology and nanostructures evolution in hybrid …
网页2024年6月10日 · Conclusions. In this paper, we have demonstrated how hybrid laser processes of slicing and polishing can increase utilization and decrease damage defects on single crystal 4H-SiC. The propagation of microcracks caused by the capsule-shaped exploding hole during laser slicing triggers the formation of a modified layer.
Tuning Organic Microcrystal Morphologies through Crystal …
网页2021年5月10日 · Crystal engineering strategies (polymorphs and cocrystals) provide convenience for tailoring molecular packing and further controlling the growth morphology and photofunctionality of materials. Herein, we prepare polymorphic 2D plate crystals and 3D microhelixes by assembly of a cyanostilbene derivative (2-(3′,5′-bis(trifluoromethyl ...
Direct image-based fractal characterization of micromorphology of ...
网页2020年2月1日 · In this paper, the relationship between the macroscopic fouling behavior and micromorphology on different materials is established. A direct fractal-characterization approach based on the micrographs of calcium carbonate fouling crystals is presented. The box-counting method is used to characterize the fouling crystals.
Observation of Soils: From the Field to the Microscope
网页2021年8月13日 · Soils constitute multiscalar objects by definition, from their soilscape (at the landscape scale), to their profile and its horizons to the atomic interactions between the smallest minerals and organic molecules. Micromorphology enters the soil investigations at the multi-centimetre scale (see “File 3”) at which the thin section is made.
A Diverse Micromorphology of Photonic Crystal Chips for
网页Focusing on the morphology effects of structural color, a PC microchip is designed and constructed with various geometrical micromorphologies. Based on the angle dependence of colloidal-crystal structural color, the stopband distribution is explored on various morphological PC pixels.
A Diverse Micromorphology of Photonic Crystal Chips for …
网页2021年3月1日 · A Diverse Micromorphology of Photonic Crystal Chips for Multianalyte Sensing. Printed droplet-shaping manipulation can achieve a large-scale structural-color sensor array of chips with designable nano/microstructures via colloidal assembly, which will be the critical puzzle piece between macromorphology and microstructure for the structural ...
A Diverse Micromorphology of Photonic Crystal Chips for …
网页2021年3月3日 · Colloidal poly (styrene-methyl methacrylate-acrylic acid) (poly (St-MMA-AA)) nanoparticle-assembled photonic crystals (PCs) can achieve manipulative 3D structural colors and approach PC sensor chip for high-efficient multianalysis utilizing simple dye.
Effect of Zr4+ content on crystal structure, micromorphology ...
网页The ratio of Zr/Ti influences the crystal structure, micromorphology, ferroelectric and dielectric properties of BZT ceramics, which were characterized, respectively, by X-ray diffraction, scanning electron microscope, ferroelectric test system and dielectric test system.