Surface and Interface Analysis最新文献_第3页

The enhanced tribological performance of fabric‐reinforced resin composites by biomimetic surface modification of fillers 通过对填料进行仿生表面改性提高织物增强树脂复合材料的摩擦学性能

IF 1.7 4区化学

Surface and Interface Analysis Pub Date : 2024-04-29 DOI: 10.1002/sia.7310

Fengxiang Cao, Zhen Fang, Zhuhui Qiao

{"title":"The enhanced tribological performance of fabric‐reinforced resin composites by biomimetic surface modification of fillers","authors":"Fengxiang Cao, Zhen Fang, Zhuhui Qiao","doi":"10.1002/sia.7310","DOIUrl":"https://doi.org/10.1002/sia.7310","url":null,"abstract":"The poor dispersion of multiwalled carbon nanotubes (MWCNTs) and weak interfacial adhesion of fabric and resin matrix seriously affect the tribological performance of fabric‐reinforcement resin composites. Tannic acid (TA), a plant‐derived compound, which is similar to mussel‐inspired polydopamine, can adhere to various substrates under a weak basic buffer solution. Therefore, in this work, TA‐modified MWCNTs were incorporated into TA functionalized fabric composite to improve the tribological performance of the fabric composite. The results indicate that the MWCNTs and fabric were successfully modified with TA. The wear tests revealed that the TA‐MWCNTs reinforcement TA‐fabric resin composites exhibited the best tribological performance, in which the friction coefficient and volume wear rate decreased by 16.9% and 40%, respectively, compared with pristine fabric composite. The favorable interfacial bonding between fabric and resin is beneficial to the friction force transfer to the load‐bearing fabric, decreasing the stress focus and thus reducing the damage to composite materials. Meanwhile, the good dispersion of MWCNTs contributes to the excellent lubrication performance. This simple and eco‐friendly method of treating fillers with TA provides a new approach to achieve high‐performance tribological materials.","PeriodicalId":22062,"journal":{"name":"Surface and Interface Analysis","volume":"132 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2024-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140826675","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Analysis of the hydration water on the surface of human hair using a combination of infrared absorption vibrational spectroscopy and multivariate curve resolution 利用红外吸收振动光谱和多元曲线解析相结合的方法分析人类头发表面的水合水

IF 1.7 4区化学

Surface and Interface Analysis Pub Date : 2024-04-27 DOI: 10.1002/sia.7316

Shunta Chikami, Shoichi Maeda, Glenn Villena Latag, Riko Kaizu, Noriyuki Tanji, Mikako Ezure, Shinobu Nagase, Tomohiro Hayashi

{"title":"Analysis of the hydration water on the surface of human hair using a combination of infrared absorption vibrational spectroscopy and multivariate curve resolution","authors":"Shunta Chikami, Shoichi Maeda, Glenn Villena Latag, Riko Kaizu, Noriyuki Tanji, Mikako Ezure, Shinobu Nagase, Tomohiro Hayashi","doi":"10.1002/sia.7316","DOIUrl":"https://doi.org/10.1002/sia.7316","url":null,"abstract":"Modern society's keen regard for aesthetics made hair products an integral part of a multi‐billion‐dollar cosmetic industry. Hair care products (e.g., shampoos and conditioners) and chemical treatments (e.g., bleaching and permanent waving) result in various effects on the morphological attributes of hair. Generally, water adsorbed on the hair surface is known to significantly dictate the hair's mechanical characteristics (smoothness and friction), and hair's macroscopic wettability has been commonly used to indicate its surface properties. However, an approach to selectively characterize the hydration water in the hair surface is required to accurately understand the intermolecular events between the hair and its vicinal water. In this paper, we successfully obtained the infrared (IR) absorption spectra of the hydration water of human hair. We employed the multivariate curve resolution‐alternating least square (MCR‐ALS) method to separate the hydration and bulk water spectra from the whole spectra. Comparing the IR spectra of the hydration water of chemically untreated and bleached hair samples, we conclude that water molecules form strong hydrogen bonds with the bleached hair surface due to the destruction of the hair's hydrophobic outer layer and the consequent formation of hydrophilic residues.","PeriodicalId":22062,"journal":{"name":"Surface and Interface Analysis","volume":"3 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2024-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140808956","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Characteristic variations in a pulsed‐anodized NiTi alloy surface by the lower voltage setting 脉冲阳极氧化镍钛合金表面在低电压设置下的特性变化

IF 1.7 4区化学

Surface and Interface Analysis Pub Date : 2024-04-27 DOI: 10.1002/sia.7315

Ryota Kawakami, Yuya Matsui, Akihiro Tsuruta, Masatoshi Sakairi, Naofumi Ohtsu

{"title":"Characteristic variations in a pulsed‐anodized NiTi alloy surface by the lower voltage setting","authors":"Ryota Kawakami, Yuya Matsui, Akihiro Tsuruta, Masatoshi Sakairi, Naofumi Ohtsu","doi":"10.1002/sia.7315","DOIUrl":"https://doi.org/10.1002/sia.7315","url":null,"abstract":"Pulsed anodization of a nearly equiatomic NiTi alloy in HNO3 leads to the formation of a nearly Ni‐free oxide layer, resulting in the suppression of Ni‐ion release from the alloy surface. The core technology involves introduction of a lower‐voltage period, which promostes chemical reactions between the alloy and electrolyte, to obtain a surface layer with better corrosion protection. In this study, a higher voltage of 3.5 V was applied, and the lower voltage was varied within 0–3.5 V. As the lower voltage was increased, nanometer‐sized pores present on the anodized surface gradually expanded, while the layer thickness decreased. Although the corrosion protectivity of the layer did not change significantly during the electrochemical experiments, the amount of Ni‐ion released into the physiological solution significantly decreased when the voltage was below 1.8 V. X‐ray photoelectron spectroscopy analyses revealed the presence of Ni (OH)2 on the topmost surface, and its concentration decreased at a voltage <1.8 V. Lower voltages affected the concentration of Ni (OH)2 on the topmost surface and thus considerably influenced the Ni‐ion release behavior. These findings will contribute to the production of NiTi alloys with improved biocompatibility.","PeriodicalId":22062,"journal":{"name":"Surface and Interface Analysis","volume":"36 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2024-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140808914","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Experimental and molecular dynamics simulation study on antifouling performance of antimicrobial peptide-modified aluminum alloy surfaces 抗菌肽修饰铝合金表面防污性能的实验和分子动力学模拟研究

IF 1.7 4区化学

Surface and Interface Analysis Pub Date : 2024-04-16 DOI: 10.1002/sia.7311

Wencheng Liu, Tong Lou, Xiuqin Bai, Xiaoyan He, Chengqing Yuan

{"title":"Experimental and molecular dynamics simulation study on antifouling performance of antimicrobial peptide-modified aluminum alloy surfaces","authors":"Wencheng Liu, Tong Lou, Xiuqin Bai, Xiaoyan He, Chengqing Yuan","doi":"10.1002/sia.7311","DOIUrl":"https://doi.org/10.1002/sia.7311","url":null,"abstract":"Marine biofouling poses a major challenge to ship navigation and hinders the development of the shipping industry. Urgent action is required to tackle this problem through the implementation of innovative strategies. Antimicrobial peptides have garnered considerable attention due to their outstanding effectiveness, wide range of activity, and eco-friendly characteristics. This study involved grafting the antibacterial peptide andricin 01 (AIGHCLGATL) onto the surface of an aluminum alloy, thereby creating a modified surface with antibacterial properties. In summary, amino groups were introduced onto the surface of aluminum alloys through the silanization process using (3-aminopropyl) triethoxysilane (APTES), and then the peptides were covalently immobilized on the treated surface using glutaraldehyde as a cross-linking agent. The successful modification of the peptide was confirmed by Fourier transform-infrared spectroscopy (FT-IR) and X-ray photoelectron spectroscopy (XPS) analysis. The antimicrobial peptide-modified aluminum alloy surfaces exhibited significant bactericidal activity, killing 75.3% of Bacillus sp. and 85.5% of Escherichia coli, while achieving antifouling efficiencies of 88.6% and 90.7% against Bacillus sp. and E. coli, respectively. Furthermore, molecular dynamics simulations showed that the inserted of the peptides into the phospholipid membrane caused a change in the local membrane curvature, which eventually led to membrane rupture. These results provide valuable information for the application of antimicrobial peptides in the field of antifouling and the elucidation of antifouling mechanisms.","PeriodicalId":22062,"journal":{"name":"Surface and Interface Analysis","volume":"51 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2024-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140588307","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Surface science insight note: Charge compensation and charge correction in X‐ray photoelectron spectroscopy 表面科学启示录：X 射线光电子能谱中的电荷补偿和电荷校正

IF 1.7 4区化学

Surface and Interface Analysis Pub Date : 2024-04-15 DOI: 10.1002/sia.7309

Beatriz Mendoza‐Sánchez, Vincent Fernandez, Pascal Bargiela, Neal Fairley, Jonas Baltrusaitis

引用次数: 0

Competitive segregation to grain boundaries between Cr and Co in FeNiCrCo alloy 铁镍铬钴合金中铬和钴在晶界的竞争性偏析

IF 1.7 4区化学

Surface and Interface Analysis Pub Date : 2024-04-09 DOI: 10.1002/sia.7307

Weiwei Zhang, Li Huang, Jing Liang, Yanchao Li, Wei Bai, Benqi Jiao, Dongxiao Kan, Jianfeng Li, Wen Zhang

引用次数: 0

Tailoring the mechanical and high‐temperature tribological properties of Si‐DLC films by controlling the Si content 通过控制硅含量定制硅-DLC 薄膜的机械性能和高温摩擦学性能

IF 1.7 4区化学

Surface and Interface Analysis Pub Date : 2024-04-05 DOI: 10.1002/sia.7308

Weijie Yu, Qiuping Mei, Weijiu Huang, Junjun Wang, Yongyao Su

{"title":"Tailoring the mechanical and high‐temperature tribological properties of Si‐DLC films by controlling the Si content","authors":"Weijie Yu, Qiuping Mei, Weijiu Huang, Junjun Wang, Yongyao Su","doi":"10.1002/sia.7308","DOIUrl":"https://doi.org/10.1002/sia.7308","url":null,"abstract":"The poor high‐temperature tribological performance of diamond‐like carbon (DLC) films severely limits their applications. To address this issue, silicon (Si) doped DLC films with Si content ranging from 0 to 11.52 at.% were synthesized utilizing the plasma‐assisted reactive magnetron sputtering technique. The influence of Si incorporation on the microstructure and mechanical properties was meticulously investigated by Raman spectroscopy, scanning electron microscope (SEM), X‐ray photoelectron spectroscopy (XPS), nanoindentation, and scratch testing. To ascertain the tribological behavior of the Si‐DLC films under elevated temperature conditions, in situ high‐temperature tests were conducted, spanning temperatures from ambient to 500°C. The findings indicated that distinct lubrication mechanisms prevail for Si‐DLC films with varying Si content across different temperature domains. As the test temperature and Si content increased, the lubrication mechanism exhibited a gradual transitions from high‐temperature induced graphitization to a particle wear regime dominated by SiC and formed SiO2 abrasive phases. The comprehensive performance of the films peaked at a Si content of 4.72 at.%, suggesting an optimal composition for high‐temperature applications. It is postulated that the in‐depth investigation presented herein holds considerable value for the design and fabrication of DLC films intended for use in high‐temperature settings, potentially unlocking their full potential in such demanding environments.","PeriodicalId":22062,"journal":{"name":"Surface and Interface Analysis","volume":"66 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2024-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140588501","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The effect of sputtering parameters and doping on the properties of CrN‐based coatings—A critical review 溅射参数和掺杂对氮化铬涂层性能的影响--重要综述

IF 1.7 4区化学

Surface and Interface Analysis Pub Date : 2024-03-28 DOI: 10.1002/sia.7306

Sunil Kumar Tiwari, Akula Umamaheswara Rao, Archana Singh Kharb, Devesh Kumar Avasthi, Piyush Chandra Verma, Amit Kumar Chawla

{"title":"The effect of sputtering parameters and doping on the properties of CrN‐based coatings—A critical review","authors":"Sunil Kumar Tiwari, Akula Umamaheswara Rao, Archana Singh Kharb, Devesh Kumar Avasthi, Piyush Chandra Verma, Amit Kumar Chawla","doi":"10.1002/sia.7306","DOIUrl":"https://doi.org/10.1002/sia.7306","url":null,"abstract":"Chromium‐based coatings have been of interest to researchers for the last two decades because of their extraordinary properties like high hardness, high wear, and corrosion resistance properties. However, it is in practice and research to increase the properties of Cr‐based coatings for high‐temperature applications. Numerous dopants like silicon (Si), titanium (Ti), vanadium (V), aluminum (Al), and zirconium (Zr) have been used together with Cr to achieve enhanced properties. The plasma‐based sputtering process is one of the popular and reliable techniques to deposit thin film coatings. The substrate material, processed gas and pressure, substrate temperature, film thickness, and so on also play a significant role in varying the properties and microstructure of the deposited film. Several researchers have deposited Cr/CrN‐based thin films via the chemical vapor deposition technique (CVD) and physical vapor deposition technique (PVD) to study their properties and behavior at room temperature as well as for high‐temperature applications. This work reflects the review of work done to deposit Cr/CrN‐based coatings deposited via PVD: more specifically sputtering technique. The effect of doping in the CrN matrix and variation in sputtering parameters on the properties of CrN‐based coatings have also been studied.","PeriodicalId":22062,"journal":{"name":"Surface and Interface Analysis","volume":"45 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2024-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140323001","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Surface science insight note: Optimizing XPS instrument performance for quantification of spectra 表面科学启示录：优化 XPS 仪器性能，实现光谱量化

IF 1.7 4区化学

Surface and Interface Analysis Pub Date : 2024-03-15 DOI: 10.1002/sia.7296

Vincent Fernandez, Olivier Renault, Neal Fairley, Jonas Baltrusaitis

{"title":"Surface science insight note: Optimizing XPS instrument performance for quantification of spectra","authors":"Vincent Fernandez, Olivier Renault, Neal Fairley, Jonas Baltrusaitis","doi":"10.1002/sia.7296","DOIUrl":"https://doi.org/10.1002/sia.7296","url":null,"abstract":"X‐ray photoelectron spectroscopy (XPS) provides quantitative information from photoemission peaks and shapes observed within the background due to the inelastic scattering of photoelectrons. To quantify the signal, both photoemission peaks and background in spectra must be adjusted for instrumental transmission variations that are a consequence of changes in efficiency when recording electrons with different kinetic energy. While it is generally assumed that correcting spectroscopic data for transmission is a necessary part of quantification by XPS, there are consequences for the quantification of spectra measured using an instrument for which transmission has significant curvature. In this Insight, the implications of curvature in transmission characteristics are discussed and a method based on XPS microscopy is proposed that ensures the transmission response of an instrument is free from significant curvature. An example of an instrument for which a flat transmission response is presented is achieved through collecting spectra using lens modes designed to measure stigmatic images.","PeriodicalId":22062,"journal":{"name":"Surface and Interface Analysis","volume":"3 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2024-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140147268","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Quantification of aluminium and silicon-containing materials using Ag Lα X-rays 使用 Ag Lα X 射线定量分析含铝和硅的材料

IF 1.7 4区化学

Surface and Interface Analysis Pub Date : 2024-03-14 DOI: 10.1002/sia.7301

Stuart R. Leadley

{"title":"Quantification of aluminium and silicon-containing materials using Ag Lα X-rays","authors":"Stuart R. Leadley","doi":"10.1002/sia.7301","DOIUrl":"https://doi.org/10.1002/sia.7301","url":null,"abstract":"In recent years, instrument manufacturers have been providing laboratory-based HAXPES (hard X-ray photoelectron spectroscopy) instruments that have monochromated silver Lα, chromium Kα and gallium Kα X-ray sources. To be more than a qualitative tool, two things are required: calibration of the signal intensity as a function of kinetic energy (spectrometer response function) and relative sensitivity factors. This is now possible because of routines being available to generate the spectrometer response functions for dual Al Kα/Ag Lα X-ray sources and the availability of Cant average matrix relative sensitivity factors (AMRSFs). However, to improve accuracy when using the Cant AMRSF care needs to be taken in the definition of the peak areas being used. This is because they need to include the total intrinsic signal that often extends beyond the main peak. This is a particular challenge when quantifying using the Al 1s peak generated with Ag Lα X-rays as some of the intrinsic signal overlaps with the Al KLL Auger peak. When materials include both aluminium and silicon atoms, the Si 2s and 2p peaks sit upon extended signals coming from the Al 2s and 2s peaks, respectively. Thus, quantification should be limited to using the main peak area, which necessitates different relative sensitivity factors (RSFs). Using polydimethylsiloxane (PDMS) and sapphire (Al2O3) as model systems, experimental RSFs have been determined for use with the main peaks for O 1s, Al 1s, Al2s Al 2p, Si 1s, Si 2s and Si 2p subshells normalized to the RSF of the carbon 1s main peak.","PeriodicalId":22062,"journal":{"name":"Surface and Interface Analysis","volume":"2 1","pages":""},"PeriodicalIF":1.7,"publicationDate":"2024-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140147305","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0