Higher composition
-
Perovskite solar cells are known to belong to the third generation of solar cells. Owing to the ability to change the band gap energy when changing the material composition, it has a high absorption coefficient that reduces manufacturing costs and carrier mobility. and the diffusion length of large charged particles leads to higher efficiency, so compared to other types of solar cells of the same generation such as color sensitive batteries and quantum dot batteries, perovskite batteries have the most application prospects.
3p visergey 02-04-2024 0 0 Download
-
In the present paper, by using the higher-order shear deformation theory and the strain-displacement relationships of large deflection, the postbuckling analysis of the functionally graded graphene-reinforced composite laminated (FG-GRCL) parabola, sinusoidal, and cylindrical externally pressured panels is presented in detail.
9p visharma 20-10-2023 7 4 Download
-
The proximate composition and the contents of some important minerals in the box crab, Pachygrapsus transversus were studied in fresh and dried specimens. Numerical Values determined for moisture, ash and carbohydrates in the fresh individuals were higher than those measured in the dried samples.
4p viisac 23-09-2023 3 1 Download
-
Antibiotic resistance is increasingly popular together with emerging diseases presents an urgent requirement for more and more discovery of novel marine bioactive compounds. Paired-end reads of 16S rRNA sequence of bacteria living in the coral Acropora millepora obtained by the Illumina nextgeneration sequencing technology to be processed by DADA2 pipeline, phyloseq and ggplot2 packages showed that bleached coral mucus had an alpha diversity to be higher than healthy coral mucus. T
6p vimulcahy 18-09-2023 4 3 Download
-
In this article, static analysis of clamped-clamped (C-C) functionally graded carbon nanotubes reinforced composite (FG-CNTRC) cylindrical shell subjected to external pressure was conducted. The governing equations were established by using higher-order shear deformation theory (HSDT) taking transverse normal stress effect into account.
19p viengels 25-08-2023 5 3 Download
-
The nonlinear buckling analysis of functionally graded carbon nanotubereinforced composite (FG-CNTRC) plates subjected to axial compression load is analytically examined in this paper. Assuming that the FG-CNTRC plates are stiffened by an oblique FG-CNTRC stiffener system.
14p viwolverine 11-07-2023 3 2 Download
-
This paper is further extended NURBS-based isogeometric approach for response analysis of laminated composite plates using the higher-order shear deformation theory. The present theory is derived from the classical plate theory (CPT) and the shear stress free surface conditions are naturally satisfied.
10p vidoctorstrange 06-05-2023 3 2 Download
-
A unified higher-order shear deformation theory for static analysis of laminated composite beams is proposed in this paper. The theory is based on a higher-order shear deformation beam theory in which a general shear function is proposed. The characteristic equations are derived from Lagrange’s equations and then Ritz method is used to determine the stiffness matrix.
7p vidoctorstrange 06-05-2023 5 2 Download
-
The objective of this project was to develop \(Ti{O_2}\) based multifunctional substrates through silver decoration, while simultaneously enhancing the photocatalytic performance of \(Ti{O_2}\) in the substrate. Employing Ag nanoparticles introduced additional functionality to the system, namely surface-enhanced Raman scattering (SERS), thus enabling the detection of trace amounts of organic molecules prior to their degradation, all with the same substrate.
123p runthenight04 02-02-2023 4 1 Download
-
For the future of nuclear power, the design and development of an economical, accident tolerant fuel (ATF) for use in the current pressurized water reactors (PWRs) are highly desirable and essential. It is reported that the composite fuels are advantageous over the conventional UO2 fuel due to their higher thermal conductivities and a higher uranium densities.
12p vicedric 08-02-2023 4 3 Download
-
In the study "Yield and oil composition of peppermint cultivars grown in the Isparta climate of Turkey", Citaro, Tokat CL-8, and Chocolate varieties had high menthol contents and were within the same chemical group. Varieties reacted differently to years and harvesting seasons, including summer and autumn. The menthol content of Citaro and Tokat CL-8 cultivars was higher in the fall harvest compared to the summer harvest.
11p lyhuyenthu 31-01-2023 4 2 Download
-
The composite electrolyte also showed one and half order magnitude higher ion conductivity than pure SDC electrolyte at measuring temperature ranges. Bismuth samarium oxide formed by reaction between Bi2O3 and SDC during sintering seems to enhance to electrical performance because it is known that it has superior ionic conductivity to SDC.
7p vikissinger 03-03-2022 7 1 Download
-
We compared the monitoring of small terrestrial mammals among forest stands by pitfalls and snap traps. The captures took place in the Czech Republic in the Moravskoslezske Beskydy Mts. (2007–2012) on 16 plots in adult beech and spruce stands between 910 and 1220 m a.s.l. In total, 14 species of small mammals were captured (12 in the snap traps and 10 in the pitfalls). Snap traps captured the broader species spectrum and they were more successful in capturing larger species of small terrestrial mammals consuming a higher proportion of plant food (mice, and in particular voles).
8p dolomite36 30-12-2021 6 0 Download
-
In order to compare species compositions of ostracods, 25 streams and 15 lakes were sampled in the spring, summer, and autumn seasons of 2018. A total of 26 ostracod species were found in lakes (18 spp.) and streams (12 spp.). The Shannon index (H’) and evenness values of streams were higher than in lakes in all seasons. The highest H’ values for all combined (lakes + streams) and lake data were reported in the autumn season, and in spring the highest values were in streams.
13p dolomite36 30-12-2021 7 0 Download
-
The values of potentially mineralizable N estimated using first order kinetics model related well to the observed cumulative MN at 16th week. No significant difference was observed between CF and SRF treatments for available P content in the 2nd week. Significantly higher P content was observed in CF compared to SRF treatment in the 4th week, whereas in the 8th week, some SRFs released significantly higher content than CF.
10p schindler 30-12-2021 19 0 Download
-
The as-deposited thin films were characterized by powdered X-ray diffraction and field emission scanning electron microscopy. Thin films of CdS deposited at low temperature (350◦C) consist of densely packed granular crystallites with an average size of ca. 150 nm, while at higher temperatures (400 and 450◦C) particles with varying sizes and mixed morphologies are observed. The ZnS thin films deposited at 400◦C showed rod-like structures, whereas dense globular-like structures were obtained at 450◦C.
10p langthannam 29-12-2021 9 0 Download
-
Composites of BrPMAAm and FPMAAm monomers were obtained using 2%, 4%, 6%, and 10% organoclay by in situ polymerization. Molecular weights for poly(BrPMAAm), poly(BrPMAAm)-10%OSMT, poly(FPMAAm), and poly(FPMAAm)-10%OSTM were 91,300, 31,300, 17,400, and 23,700, respectively. Thermal properties of the nanocomposite were also developed when compared to the pure homopolymer. The beginning thermal decomposition temperature of nanocomposites was shifted to higher temperature. An exfoliated structure was found for the nanocomposites.
9p langthannam 29-12-2021 5 0 Download
-
The fracture toughness of the composites showed a reverse trend. By adjusting the graphite content to 6 wt%, excellent control of microstructure could be achieved for the prepared composites with a higher amount of ZrC and lower content of other unfavorable phases.
7p meyerowitz 25-12-2021 12 0 Download
-
This study was conducted to evaluate the species composition and distribution of coral reef fish communities at 24 sites in three areas Ninh Hai, Phuoc Dinh, and Ca Na in Ninh Thuan province from 2018 to 2019. A total of 301 species belonging to 131 genera and 49 families of coral reef fishes were recorded.
15p inception36 30-11-2021 4 0 Download
-
In this study conducted in Erzurum province’s Oltu district Kırdağı location during 2015, 2016 and 2017 concerning the above forest, forest interior and forest edge rangeland sites, the botanical composition of rangeland sites, canopy coverage rate, rangeland condition scores, and comparison of the condition of rangeland and the health class were emphasized. According to the results, although the grass and legume rations in the forest edge rangeland was lower, the others families’ ratio was higher than that of the other sites.
7p hanthienngao 30-11-2021 5 1 Download