Applied Surface Science最新文献

{"title":"Three-level gradient design for high-performance waterborne sodium silicate wood coatings and the interfacial bonding mechanism","authors":"Yu Cheng ,&nbsp;Yang Zou ,&nbsp;Ping Li ,&nbsp;Hao Wu ,&nbsp;Yiqiang Wu ,&nbsp;Yingfeng Zuo","doi":"10.1016/j.apsusc.2026.166216","DOIUrl":"10.1016/j.apsusc.2026.166216","url":null,"abstract":"<div><div>To address the limitations of conventional sodium silicate coatings—high water solubility, poor adhesion, and single functionality, this study introduces a three-stage gradient strategy of “molecular bridging-micropore filling-functional coupling.” Using a sodium silicate solution as the base material, a sodium silicate-polyvinyl alcohol composite coating was prepared via organic–inorganic hybridization. Further, the modified coating was strengthened by introducing nano-SiO₂ modified with silane coupling agent KH550, thus constructing a high-performance water-based composite coating system. Results show that through the molecular regulation of KH550, spatial orientation of its organic and inorganic ends is achieved, effectively suppressing nano-SiO₂ agglomeration and establishing a molecular-level connection at the wood-coating interface; Nano-SiO₂ fill coating micropores, significantly increasing cross-linking density and mechanical properties; Through the synergistic effect of the Nano-SiO₂/PVA/2NH₂-PDMS composite system, a “rigid Si-O-Si and type siloxane” dual-network structure is constructed, addressing the shortcomings of traditional coatings being hard and brittle; The composite exhibits outstanding performance: enhanced mechanical properties (wear resistance: 0.083 g/r, hardness: 6H), adhesion meeting Grade 1 standard, essentially no residual contamination from cola, soy sauce, or sesame oil, and rapid, smokeless self-extinguishment. It fully meets application requirements in furniture, interior decoration, and construction, offering a new approach for high-value utilization of bio-based materials.</div></div>","PeriodicalId":247,"journal":{"name":"Applied Surface Science","volume":"730 ","pages":"Article 166216"},"PeriodicalIF":6.9,"publicationDate":"2026-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146138504","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Toward revealing chemical structure defects accompanied with surface geometrical defects in KH2PO4 optics processed by single point diamond turning","authors":"Guang Chen ,&nbsp;Yibo Liu ,&nbsp;Jianchong Li ,&nbsp;Jian Cheng ,&nbsp;Jixiang Chen ,&nbsp;Hongqin Lei ,&nbsp;Linjie Zhao ,&nbsp;Mingjun Chen","doi":"10.1016/j.apsusc.2026.166255","DOIUrl":"10.1016/j.apsusc.2026.166255","url":null,"abstract":"<div><div>Functional KH₂PO₄ optics are typically processed by single-point diamond turning (SPDT). Surface defects, including geometrical defects and accompanied chemical structure defects (CSDs), introduced by SPDT will significantly diminish laser damage resistance of KH₂PO₄ optics. Current research primarily focuses on the geometrical features of surface defects and their laser-induced damage mechanisms. However, laser damage mainly occurs in the local tiny areas (e.g., brittle crack tip) of surface defects, indicating that CSDs (e.g., oxygen vacancies, lattice damage) at these areas violently absorb incident laser and cause laser damage. Therefore, accurately characterizing these CSDs is vital for assessing the laser performance of KH₂PO₄ optics. A multi-modal characterization method combining Raman, infrared, and photoluminescence spectroscopy was developed in this study to reveal the atomic/molecular-scale structural features of the CSDs. Firstly, we conducted a statistical analysis of surface defects on KH₂PO₄ optics processed by SPDT. These surface defects were classified into three categories (protrusion defects, brittle defects, and plastic scratches) based on their geometric features. Then, elemental analysis indicated that protrusion defects contained significantly higher oxygen content (about 5%) compared to the other defect types. Secondly, the lattice structure at the molecular scale was examined using combined Raman and infrared spectroscopy, revealing that plastic scratches caused negligible lattice damage, whereas the other two defect types led to substantial crystal lattice degradation. Finally, atomic-level point defects were characterized using optical fiber confocal fluorescence. The results showed significant variations in oxygen vacancy content among the three defect types, with this point defect serving as a critical indicator for identifying defect characteristics. This study established a multi-modal characterization methodology for SPDT-induced surface defects, offering technical support for high-performance manufacturing and performance enhancement of KDP optics.</div></div>","PeriodicalId":247,"journal":{"name":"Applied Surface Science","volume":"730 ","pages":"Article 166255"},"PeriodicalIF":6.9,"publicationDate":"2026-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146134581","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Insights into the enhanced oxidation resistance of Incoloy 800H coating prepared via Electro-spark deposition","authors":"Junjie Chen ,&nbsp;Zhou Zhao ,&nbsp;Chengtao Li ,&nbsp;Hao Liu ,&nbsp;Jing Wan ,&nbsp;Zhanpeng Lu ,&nbsp;Sergio Lozano-Perez ,&nbsp;Hannu Hänninen","doi":"10.1016/j.apsusc.2026.166227","DOIUrl":"10.1016/j.apsusc.2026.166227","url":null,"abstract":"<div><div>An Incoloy 800H coating was deposited on AISI 316L stainless steel (SS) via Electro-spark Deposition (ESD) to improve high-temperature steam oxidation resistance. ESD induced a unique non-equilibrium microstructure featuring refined columnar grains, a high fraction of low-angle grain boundaries (LAGBs) and random high-angle grain boundaries (RHAGBs), and significant compressive residual stress. This contrasts with the equiaxed grains and tensile stress in bulk Incoloy 800H and AISI 316L SS. During 650 °C/500 h steam oxidation, the ESD Incoloy 800H coating demonstrated superior oxidation resistance. It formed an ultra-thin oxide film, approximately 50 times thinner than the thick, Fe-rich oxides (hematite/magnetite) observed on the bulk AISI 316L and Incoloy 800H. A composite protective oxide film formed on the coating: an outer Cr-rich layer (Cr₂O₃ and (Mn, Ni)Cr₂O₄ spinel) and a critical inner, semicontinuous layer of SiO₂ and Al₂O₃ at the interface of oxide/metal. This exceptional performance is due to a synergistic protection mechanism. The high density of LAGBs/RHAGBs with high diffusivity provided rapid diffusion pathways, accelerating Si and Al transport and favoring the formation of the semicontinuous inner barrier layer, which stabilized the outer Cr-rich oxide film. The ESD-induced compressive stress benefited the stability and adhesion of the protective oxide film.</div></div>","PeriodicalId":247,"journal":{"name":"Applied Surface Science","volume":"730 ","pages":"Article 166227"},"PeriodicalIF":6.9,"publicationDate":"2026-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146138503","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Tetra-coordinated Mo(V)4c species promoted highly selective oxidation of methanol under mild conditions","authors":"Jiacang Liang ,&nbsp;Ronghua Liu ,&nbsp;Xiaqing Wang ,&nbsp;Xiujuan Gao ,&nbsp;Xiaoxing Wang ,&nbsp;Yingquan Wu ,&nbsp;Faen Song ,&nbsp;Yizhuo Han ,&nbsp;Qingde Zhang","doi":"10.1016/j.apsusc.2026.166175","DOIUrl":"10.1016/j.apsusc.2026.166175","url":null,"abstract":"<div><div>The selective oxidation of C–H bonds in methanol to high-valued oxygenates under mild conditions is a vital route for methanol utilization. The molybdenum-based catalysts containing Mo⁵⁺ species exhibit outstanding ability to activate C–H bonds. However, the precise identification of the active Mo⁵⁺ species structure and its catalytic mechanism in the methanol oxidation reaction remain incompletely elucidated. Herein, this work constructed MoO_x nanolayers with monolayer or submonolayer thickness over the tin oxide surface. Through the combination of ultraviolet–visible diffuse reflectance spectroscopy (UV–Vis DRS), X-ray photoelectron spectroscopy (XPS), and low-temperature electron spin resonance (ESR), supplemented by carefully designed control experiments, it is confirmed that the Mo(V)_4c species serve as one of the key active sites for the highly selective oxidation of methanol under mild conditions. Molybdenum species located at the Mo(V)_4c site significantly promote the adsorption and activation of methanol while facilitating the directional conversion of reaction intermediates. The catalyst containing high-concentration Mo(V)_4c species achieves a methyl formate (MF) selectivity of 95.8% and a methanol conversion of 14.7%.</div></div>","PeriodicalId":247,"journal":{"name":"Applied Surface Science","volume":"730 ","pages":"Article 166175"},"PeriodicalIF":6.9,"publicationDate":"2026-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146110111","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The dual role of trace Cu in the corrosion mechanism of Zn4Al alloy: Insights from microstructural characterization and electrochemical performance","authors":"Hongxin Zhang ,&nbsp;Hainan Wang ,&nbsp;Chenfeng Pan ,&nbsp;Wei Jian ,&nbsp;Lu Ren","doi":"10.1016/j.apsusc.2026.166263","DOIUrl":"10.1016/j.apsusc.2026.166263","url":null,"abstract":"<div><div>Zn alloys are valued in casting for their low melting point, excellent casting performance, and dimensional stability. Zn-Al-Cu alloys offer outstanding mechanical properties, yet their corrosion behavior remains insufficiently studied. This work investigates the corrosion behavior of Zn4Al and Zn4Al0.5Cu alloys in 3.5 wt% NaCl solution, revealing changes in their microstructure and corrosion mechanisms. Results show that trace Cu addition refines the microstructure without forming Cu-related intermetallic compound, but creates significant potential difference between Cu-rich regions and the surrounding matrix. Polarization curves indicate the corrosion current density of Zn4Al0.5Cu (46.533 μA/cm²) is notably higher than Zn4Al (21.638 μA/cm²). In the electrochemical impedance spectrum, Zn4Al0.5Cu exhibits inductive behavior, confirming enhanced micro-galvanic effects. Electrochemical noise demonstrates that the localized corrosion growth probability of Zn4Al0.5Cu is suppressed at the early stage due to eutectic refinement. However, with prolonged exposure, insufficient stability of the corrosion product layer leads to the reinitiation of localized corrosion. Overall, the galvanic corrosion and corrosion product layer instability induced by Cu primarily contribute to reduced anti-corrosive properties. This study elucidates the dual role of trace Cu in the corrosion mechanism of Zn4Al alloy, offering a new theoretical foundation for the engineering application of Zn–based protective materials in corrosive environments.</div></div>","PeriodicalId":247,"journal":{"name":"Applied Surface Science","volume":"730 ","pages":"Article 166263"},"PeriodicalIF":6.9,"publicationDate":"2026-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146134585","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Microstructural evolution and hot corrosion mechanisms of a TiAl-based alloy exposed to pure and mixed molten salt systems","authors":"Xueqing Wang ,&nbsp;Tingrui Xu ,&nbsp;Dijuan Han ,&nbsp;Rui Hou ,&nbsp;Zhixiang Qi ,&nbsp;Yuede Cao ,&nbsp;Guang Chen","doi":"10.1016/j.apsusc.2026.166274","DOIUrl":"10.1016/j.apsusc.2026.166274","url":null,"abstract":"<div><div>Hot corrosion significantly impacts the service life of TiAl-based components in aero-engine environments. In this work, the hot corrosion behavior of Ti45Al8Nb alloy is systematically and comparatively investigated when exposed to molten Na₂SO₄ at 900 °C and molten Na₂SO₄–NaCl (75:25 wt%) at 700–900 °C. Under identical experimental conditions, the mixed-salt environment causes markedly higher material loss, severe scale spallation, and intensified microstructural damage compared with pure Na₂SO₄, and the corrosion severity exhibits a strong temperature dependence. In pure Na₂SO₄, a relatively compact multilayer corrosion scale composed of Ti-, Al-, and Nb-rich phases develops, in which Nb promotes stratified oxide formation that suppresses inward diffusion of corrosive species. In contrast, in the NaCl-containing environment, Cl⁻ ions trigger chlorine-induced self-sustaining reactions at the metal–scale interface, reducing scale adherence and accelerating degradation. Meanwhile, Nb participates in the acidic dissolution of Al₂O₃, while sulfur species contribute to internal sulfidation, primarily through TiS formation, leading to enhanced pit nucleation and deepening. These mechanisms collectively destabilize the corrosion scale, intensify intergranular attack, and result in a significantly higher degradation rate.</div></div>","PeriodicalId":247,"journal":{"name":"Applied Surface Science","volume":"730 ","pages":"Article 166274"},"PeriodicalIF":6.9,"publicationDate":"2026-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146146431","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Constructed WS2-TiO2 model for robust interfacial charge transfer modulation via facet-dependent strategy","authors":"Yue Xing ,&nbsp;Jianxin Hua ,&nbsp;Wenzhe Fu ,&nbsp;Miaomiao Xiang ,&nbsp;Chenxi Huang ,&nbsp;Kai Wu ,&nbsp;Xiang Shao","doi":"10.1016/j.apsusc.2026.166247","DOIUrl":"10.1016/j.apsusc.2026.166247","url":null,"abstract":"<div><div>Regulating interfacial charge transfer is vital for the optoelectronic and photocatalytic applications of semiconductive heterostructures consisting of transition metal dichalcogenides (TMDCs) and transitional metal oxides (TMOs). This process typically relies on external field modulation and materials design. However, limited synthetic approaches and microscopic investigations have hindered the fundamental understanding of facet-dependent effects in TMDCs/TMO. In this study, we have fabricated the high-quality WS₂/TiO₂ model system, combining monolayer WS₂ nanosheets on atomically flat rutile TiO₂ single-crystal substrates with distinct facets through a chemical vapor deposition (CVD) method. Photoluminescence (PL) spectroscopy shows that the excitonic response of WS₂ is facet-dependent, with A⁰/A⁻ exciton ratio decreasing in the order (1<!--> <!-->0<!--> <!-->0) &gt; (1<!--> <!-->1<!--> <!-->0) &gt; (1<!--> <!-->1<!--> <!-->1) &gt; (0<!--> <!-->0<!--> <!-->1), indicating that charge transfer follows the evolution of crystallographic orientation. Kelvin probe force microscopy (KPFM) reveals the same sequence in interfacial electric fields, reflecting facet-dependent charge-transfer efficiency. Under ultraviolet illumination, the surface-potential dynamics further demonstrate enhanced interfacial charge transfer. A similar interfacial charge transfer regulation process has been further extended to the MoS₂/TiO₂ system. These findings underline the oxide facet engineering as a potential strategy for optimizing the interfacial effect in TMDCs/TMO heterostructures, which also paves the way for their applications in energy conversion and catalysis.</div></div>","PeriodicalId":247,"journal":{"name":"Applied Surface Science","volume":"730 ","pages":"Article 166247"},"PeriodicalIF":6.9,"publicationDate":"2026-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146138500","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Kinetic engineering for the robust synthesis of Au nanocubes in cetylpyridinium chloride (CPC) system","authors":"Chi Li,&nbsp;Yanan Jin,&nbsp;Fangfang Ding,&nbsp;Mingyuan Dong,&nbsp;Shuang Lin,&nbsp;Li Wang,&nbsp;Xiang Lin","doi":"10.1016/j.apsusc.2026.166295","DOIUrl":"10.1016/j.apsusc.2026.166295","url":null,"abstract":"<div><div>Au nanocubes have emerged as highly promising nanostructure because of their strong and tunable LSPR properties. However, the direct synthesis of Au nanocubes with improved corner sharpness and yield is still changeling. In this work, a robust synthesis strategy in cetylpyridinium chloride (CPC) system for Au nanocubes with high sharpness and yield is proposed without any purification process. Importantly, the synthesis of Au nanocubes is insensitive to the concentration of both ascorbic acid (AA) and Br^- ions under the CPC system, which is conducive to the repeatable and mass production of Au nanocubes. Moreover, the systematic deposition kinetics was demonstrated by changing the concentration of AA, Br^- ions and Au seeds. Interestingly, a novel nanocrystal of asymmetric bipyramid appeared as impurity in process of the CPC system-based Au nanocubes synthesis and its geometry features were analyzed comprehensively. As a result, our strategy opens an avenue for the reproducible and operable fabrication of Au nanocubes with scaling-up production.</div></div>","PeriodicalId":247,"journal":{"name":"Applied Surface Science","volume":"730 ","pages":"Article 166295"},"PeriodicalIF":6.9,"publicationDate":"2026-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146160516","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Electronic, optical and electrocatalytic hydrogen evolution properties of 2D Nb-doped janus WSeS monolayers","authors":"Muhammet Ayhan Işık ,&nbsp;Güven Turgut ,&nbsp;Mehtap Aygün Çağlar","doi":"10.1016/j.apsusc.2026.166275","DOIUrl":"10.1016/j.apsusc.2026.166275","url":null,"abstract":"<div><div>The intrinsic out-of-plane asymmetry of two-dimensional (2D) Janus transition-metal dichalcogenide (TMDC) monolayers, such as WSeS induces built-in dipole moments that can influence surface electronic structures and improve the catalytic activity of electrochemical hydrogen evolution reaction (HER). Modulating the electronic structure of TMDC monolayers through substitutional metal doping is an effective method that enables tunable optical and electronic properties, as well as enhances HER activity. However, no experimental investigation has explored doped 2D Janus TMDC monolayers or how doping affects their electronic, optical, and catalytic properties. Here, Nb-doped Janus WSeS monolayer, for the first time, was successfully produced from Nb-doped WSe₂ using a plasma-assisted chemical vapor deposition (CVD) process. Overall, Nb doping combined with out-of-plane asymmetry altered the optical and electronic properties of Nb-doped Janus WSeS. It exhibited the highest HER activity compared to the intrinsic WSeS. This is attributed to the efficient charge transport caused by Nb-induced p-type doping of Janus WSeS. Additionally, the broken mirror symmetry increases electron density on the basal surface, making them attractive for HER. These findings provide essential insights into the design of advanced 2D Janus TMDC materials with tunable electronic, optical, and catalytic properties via controlled doping strategies, for electrocatalytic and optoelectronic applications.</div></div>","PeriodicalId":247,"journal":{"name":"Applied Surface Science","volume":"730 ","pages":"Article 166275"},"PeriodicalIF":6.9,"publicationDate":"2026-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146187478","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Interfacial engineering of Nb2CTx/BNNS heterostructures for ultrathin, multifunctional microwave absorption and thermal management","authors":"Jia Ren ,&nbsp;Feng Liu ,&nbsp;Guimei Shi ,&nbsp;Lei Ding ,&nbsp;Jiaqi Liu ,&nbsp;Yuzheng Wang ,&nbsp;Yusheng Wu ,&nbsp;Xudong Sun ,&nbsp;Laishi Li","doi":"10.1016/j.apsusc.2026.166236","DOIUrl":"10.1016/j.apsusc.2026.166236","url":null,"abstract":"<div><div>The escalating proliferation of high-frequency electronics demands microwave absorbers that are simultaneously ultrathin, efficient, lightweight, and environmentally robust. A critical challenge lies in harmonizing strong electromagnetic dissipation with optimal impedance matching at minimal thickness. This study introduces a paradigm of covalent interfacial engineering to address this challenge. A facile one-step hydrothermal strategy that concurrently etches Nb₂AlC MAX phase and integrates hexagonal boron nitride nanosheet (BNNS) is reported, directly constructing a Nb₂CT_x/BNNS composite. This in-situ process fosters the formation of robust covalent bonds (B-O-Nb, C-N) at the heterointerface, creating a chemically bridged architecture. BNNS functions as a dielectric‑tuning unit and structural scaffold, forming a three‑dimensional ″intercalation‑barrier″ network with MXene. This architecture markedly improves impedance matching, induces pronounced interfacial polarization, and broadens the effective absorption bandwidth by exploiting multiple electromagnetic‑dissipation mechanisms. The optimized composite achieves a remarkable RL_min of −57.92 dB at an ultrathin thickness of 1.26 mm, while also enhancing thermal‑dissipation efficiency and environmental stability, thereby integrating wave‑absorption performance with thermal‑management capability and ecological adaptability. The study underscores the pivotal role of interfacial engineering in the design of multifunctional materials. It offers novel design concepts and technical pathways for next‑generation microwave absorbers intended for harsh application environments.</div></div>","PeriodicalId":247,"journal":{"name":"Applied Surface Science","volume":"730 ","pages":"Article 166236"},"PeriodicalIF":6.9,"publicationDate":"2026-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146129545","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}