Hanaa I. Mohammed¹, Eman M. Nasir^2,*, Iqbal S. Naji²

Chalcogenide Letters, Vol.23, No.6, 2026, DOI:10.32604/cl.2026.079657 - 02 July 2026

Abstract Thin films of Cu_xZn_1−xS nanocomposite with varying copper content (x = 0.3, 0.5, and 0.7) were successfully synthesized by the pulsed laser deposition (PLD) technique from their fabricated powders by the precipitation method for optoelectronic applications. The impact of Cu content on the film’s structural, morphological, optical, and electrical characteristics was investigated. Elemental composition analyses indicated that thin CZS films consisted only of their constituent elements and were free of any noted impurities. XRD patterns demonstrated that all as-grown thin films were polycrystalline in nature and adopted various planes and phases of CuS and ZnS binary… More >

Debosmita Karar^1,*, Ashit Kumar Pramanick², Mallar Ray³

Journal of Polymer Materials, Vol.43, No.2, 2026, DOI:10.32604/jpm.2026.078127 - 30 June 2026

Abstract Experimental preparation of graphene like 2D silicon is a great challenge due to the dominant sp³ hybridization in silicon. We have synthesized quasi 2D crystalline silicon nanosheets by topochemical exfoliation of layered Zintl phases, which bear signatures of properties predicted theoretically. Quasi-two-dimensional silicon nanosheets were uniformly dispersed within a conducting polyaniline matrix to fabricate solid-state nanocomposites with varying silicon loadings. The resulting polyaniline–quasi-2D silicon composites were systematically examined for their structural characteristics and optical emission behavior. Notably, the nanocomposites exhibit intense photoluminescence at room temperature, with an emission efficiency significantly higher than that of pristine quasi-2D More >

Alla I. Perfileva¹, Konstantin V. Krutovsky^2,3,4,5,6,*

Phyton-International Journal of Experimental Botany, Vol.95, No.5, 2026, DOI:10.32604/phyton.2026.078352 - 27 May 2026

Abstract The article presents the study of the effect of nanocomposites (NCs) based on selenium (Se), copper (Cu), and manganese (Mn) nanoparticles (NPs) embedded in a matrix of natural polysaccharides—arabinogalactan (AG), carrageenan (CAR), and starch (ST)—on the content of chlorophylls (Chls) and carotenoids in potato tissues in vitro. Potatoes were grown for 28 days on Murashige-Skoog (MS) medium with the addition of a NC, then pigments were isolated from leaf tissues, and their content was determined spectrophotometrically. Both a stimulating effect and an inhibitory effect of different NCs on the pigment content were found. Se and Cu… More >

Mohammed Yahya^1,*, Safaaldeen A. Sulyman², Joban Sahota¹, Gursingh Aikum Dhugga¹, Saiakash Shunmugavel¹

Structural Durability & Health Monitoring, Vol.20, No.3, 2026, DOI:10.32604/sdhm.2026.074828 - 18 May 2026

Abstract The structural integrity and longevity of wind turbine blades are critical determinants of the efficiency and reliability of wind energy systems. As the primary components responsible for converting kinetic wind energy into mechanical torque and subsequently electrical power, the aerodynamic, structural, and material characteristics of rotor blades directly influence turbine performance and operational lifespan. This research addresses the limitations of conventional blade designs, often characterized by stress concentration, fatigue damage, and dynamic instability by introducing a novel diamond-lattice internal support structure aimed at improving mechanical strength, fatigue resistance, and dynamic stability. Finite element simulations performed… More >

Hye-Min Kwon, Sung-Jun Lee, Chang-Lae Kim^*

CMC-Computers, Materials & Continua, Vol.87, No.3, 2026, DOI:10.32604/cmc.2026.077155 - 09 April 2026

Abstract UV-curable acrylic polymers are promising for advanced coating applications; however, they suffer from low mechanical strength and wear resistance. This study investigated the effects of zinc oxide (ZnO) nanoparticle incorporation (0, 1, 3, and 5 wt.%) on mechanical, surface, and tribological properties of UV-curable acrylic polymer nanocomposites. The elastic modulus increased from 9.41 MPa (bare polymer) to 22.39 MPa (5 wt.% ZnO), a 138% improvement. X-ray diffraction (XRD) analysis confirmed the formation of a crystalline region at the polymer-ZnO interface, with crystallite sizes reaching 121.94 nm compared to 7.95 nm for the bare-polymer. Surface roughness More >

Ayesha Kausar^*

Journal of Polymer Materials, Vol.43, No.1, 2026, DOI:10.32604/jpm.2026.078233 - 03 April 2026

Abstract Purpose of this novel review article is to unfold the current scientific worth of high performance polymer nanocomposite nanofibers, owing to growing scientific interests in this field. Accordingly, this state-of-the-art manuscript has been systematically categorized into distinct sections related to (i) fundamentals of carbonaceous nanoreinforcements, (ii) design-structure-property-performance aspects of different categories of polymer nanocomposite nanofibers (conducting polymers, thermoplastics, and thermosets with carbonaceous nanofillers (carbon nanotubes, graphene, fullerene), and then (iii) existing scientific worth (energy devices, electronics, space/defense, environmental sectors), future prospects, challenges, and conclusions. As per literature to date, polymer/carbonaceous nanocomposite nanofibers had myriad of advantageous physical… More > Graphic Abstract

Edja Florentin Assanvo^1,*, N’Dri N’Guessan Gervais Ziabo¹, Kohi Alfred Kouame², David Boa¹

Journal of Polymer Materials, Vol.43, No.1, 2026, DOI:10.32604/jpm.2026.073634 - 03 April 2026

Abstract This study aims to synthesise, characterise and evaluate the performance characteristics of packaging films based on biodegradable natural resources incorporated with nanoparticles. Particularly, it is focused on the valorisation of the fibers from the underexploited Lonchocarpus cyanescens plant from West Africa as raw renewable lignocellulose biomass material source for the production of carboxymethylcellulose (CMC). To this end, biodegradable films were prepared from CMC derived from the fibers of the Lonchocarpus cyanescens plant, and collagen. In order to improve the properties of these films, in particular their mechanical and humidity resistance and their ability to fight microbes, silver… More >

Wei Kang^1,*, Juan Jin²

Chalcogenide Letters, Vol.23, No.3, 2026, DOI:10.32604/cl.2026.077859 - 03 April 2026

Abstract A sulfate–chloride electrolyte was used to deposit alloy layers on AISI 1018 coupons while co-introducing ZnS nanoparticles (5–20 g/L) to tune microstructure and durability under combined saline exposure and dry sliding. Cross-sectional SEM confirmed continuous deposits of ~24–26 μm, and XRD indicated γ-phase dominance with pronounced grain refinement: crystallite size decreased from 42 ± 3 nm (particle-free) to 28 ± 2 nm at 15 g/L. In 3.5 wt% NaCl, polarization data showed a progressive ennoblement of E_corr from −1.032 to −0.981 V (vs. SCE) together with a reduction of i_corr from 8.47 to 1.82 μA/cm² at 15… More >

Donghyeon Lee^#, Jiu Kim^#, Yong-Wook Jeong^#, Miso Shin, Yong Jin Jeong^*

Chalcogenide Letters, Vol.23, No.2, 2026, DOI:10.32604/cl.2026.077885 - 28 February 2026

Abstract Silver tellurides (Ag–Te) are promising low-temperature thermoelectric materials because their transport properties can be tuned by subtle compositional variations and nanostructuring. Here, we report a stirring-assisted hydrothermal route that enables controlled synthesis of n-type and p-type Ag–Te nanostructures by adjusting the Ag:Te precursor ratio and hydrodynamic conditions. Samples with Ag:Te ratios of 2:1 (Ag2/Te1) and 1:2 (Ag1/Te2) were synthesized at 120°C for 12 h, varying the stirring speed from 0 to 2000 rpm. X-ray diffraction confirms Ag₂Te as the dominant phase for Ag2/Te1 across all conditions, while Te-rich Ag1/Te2 forms a composite mainly consisting of Te More >

Rasdianah Dahali¹, Edi Syams Zainudin^1,2,*, Mohammed Abdillah Ahmad Farid¹, Tarique Jamal³, Mohd Sapuan Salit^1,2, Muhammad Firdaus Abdul Halim²

Journal of Renewable Materials, Vol.14, No.2, 2026, DOI:10.32604/jrm.2025.02025-0139 - 25 February 2026

Abstract This review draws attention to the innovative use of arrowroot (Maranta arundinacea) fiber as a unique and underutilized biomass source for nanocrystalline cellulose (NCC)-based nanocomposites, presenting a noteworthy alternative to extensively researched materials like wood pulp, bacterial cellulose, and chemically modified NCCs. In contrast to traditional sources, arrowroot possesses a naturally elevated cellulose and diminished lignin content, facilitating more effective NCC extraction requiring reduced chemical input and enabling environmentally friendly processing techniques. The review evaluates the performance of arrowroot-derived nanocomposites against systems documented in the literature, including NCC-based shape memory composites and nanoparticle-reinforced films, demonstrating enhanced More > Graphic Abstract