Materials & Design最新文献

Data-efficient optimization of thermally-activated polymer actuators through machine learning

IF 7.6 2区材料科学

Materials & Design Pub Date : 2025-04-03 DOI: 10.1016/j.matdes.2025.113908

Yuhao Zhang , Maija Vaara , Azin Alesafar , Duc Bach Nguyen , Pedro Silva , Laura Koskelo , Jussi Ristolainen , Matthias Stosiek , Joakim Löfgren , Jaana Vapaavuori , Patrick Rinke

{"title":"Data-efficient optimization of thermally-activated polymer actuators through machine learning","authors":"Yuhao Zhang , Maija Vaara , Azin Alesafar , Duc Bach Nguyen , Pedro Silva , Laura Koskelo , Jussi Ristolainen , Matthias Stosiek , Joakim Löfgren , Jaana Vapaavuori , Patrick Rinke","doi":"10.1016/j.matdes.2025.113908","DOIUrl":"10.1016/j.matdes.2025.113908","url":null,"abstract":"<div><div>For applications in soft robotics and smart textiles, thermally-activated, twisted, and coiled polymer actuators can offer high mechanical actuation with proper optimization of their processing conditions. However, optimization is often aggravated by the potentially high number of processing variables and the time-consuming nature of materials synthesis and characterization. To overcome these problems, we employed an active machine learning workflow using Bayesian optimization. We subsequently used this approach to optimize the actuation of polymer coils based on three common processing conditions consisting of ply number, applied twisting and coiling stresses. Since the experimental parameters are discrete and not continuous as in conventional Bayesian optimization tasks, a discrete Bayesian optimization workflow was developed. An actuation strain of 1.25 was achieved by optimizing the processing conditions, which required the fabrication of only 62 sample combinations out of 1089 possible ones. Our results highlight the potential of Bayesian optimization in actuator design problems, thereby opening up possibilities for tackling more complex challenges by considering a broader range of processing conditions or addressing multi-objective tasks.</div></div>","PeriodicalId":383,"journal":{"name":"Materials & Design","volume":"253 ","pages":"Article 113908"},"PeriodicalIF":7.6,"publicationDate":"2025-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143768360","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Spontaneous deposition of Ag nanoclusters on defect-rich α-Co(OH)2 for high-rate performance supercapacitor

IF 7.6 2区材料科学

Materials & Design Pub Date : 2025-04-03 DOI: 10.1016/j.matdes.2025.113914

Qing Wang , Zitao Yang , Zehui Yu , Fan Yang , Sanghwa Yoon , Bongyoung Yoo

{"title":"Spontaneous deposition of Ag nanoclusters on defect-rich α-Co(OH)2 for high-rate performance supercapacitor","authors":"Qing Wang , Zitao Yang , Zehui Yu , Fan Yang , Sanghwa Yoon , Bongyoung Yoo","doi":"10.1016/j.matdes.2025.113914","DOIUrl":"10.1016/j.matdes.2025.113914","url":null,"abstract":"<div><div>Enabling the rapid and convenient preparation of supercapacitor electrode materials with excellent rate performance and stability, this study utilizes the standard redox potential difference between α-Co(OH)<sub>2</sub> and Ag, which drives the spontaneous deposition of Ag ions onto the defect-rich α-Co(OH)<sub>2</sub> layer. The deposition of Ag nanoclusters is controlled by adjusting the reaction time. The results of Density functional theory (DFT) calculation reveal that Ag deposition interacts with electrons in the Co d-orbital, enhancing capacitive performance and anion transport rates (R<sub>transfer</sub>). The α-Co(OH)<sub>2</sub>Ag90@carbon paper (CP)600 exhibits a specific capacitance of 801 F g<sup>−1</sup> at 1 A g<sup>−1</sup> and a rate capability of 57 % at 100 A g<sup>−1</sup>, maintaining 85.7 % capacitance retention after 10,000 charge–discharge cycles at 100 A g<sup>−1</sup>. The α-Co(OH)<sub>2</sub>Ag90@CP600 as a cathode in an asymmetric supercapacitor (ASC) paired with an anode which using silver nanoparticles integrated with highly water-dispersible graphene nanosheets (AgNP@HWGN). The ASC device achieves an energy density of 35.1 Wh kg<sup>−1</sup> at a power density of 900 W kg<sup>−1</sup> (1.8 V) and demonstrates excellent cycling stability over 10,000 cycles under 20 A g<sup>−1</sup>. This approach highlights the potential of α-Co(OH)<sub>2</sub>Ag90@CP600 as a promising supercapacitor electrode material, offering an effective pathway for developing high-performance electrode materials.</div></div>","PeriodicalId":383,"journal":{"name":"Materials & Design","volume":"253 ","pages":"Article 113914"},"PeriodicalIF":7.6,"publicationDate":"2025-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143776520","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Innovative crosslinking and foaming Strategies for Advancing biodegradable composite foams: Enhancing Foamability, Flexibility, and thermal insulation

IF 7.6 2区材料科学

Materials & Design Pub Date : 2025-04-01 DOI: 10.1016/j.matdes.2025.113895

Zhaozhi Wang , Guilong Wang , Zhaorui Xu , Jialong Chai , Guoqun Zhao

{"title":"Innovative crosslinking and foaming Strategies for Advancing biodegradable composite foams: Enhancing Foamability, Flexibility, and thermal insulation","authors":"Zhaozhi Wang , Guilong Wang , Zhaorui Xu , Jialong Chai , Guoqun Zhao","doi":"10.1016/j.matdes.2025.113895","DOIUrl":"10.1016/j.matdes.2025.113895","url":null,"abstract":"<div><div>Ensuring thermal insulation stability under an extreme condition and optimizing energy utilization efficiency emerge as a pivotal concern. Bio-based poly(butylene adipate-co-terephthalate) (PBAT) foams, characterized by irreplaceable flexibility, biodegradability, and thermal insulation, are employed as a candidate for building insulation. However, the inadequate foamability and inescapable contraction issue of PBAT foam constrains its advancement in the domain of flexible thermal insulation. In this study, an innovative strategy was proposed wherein chain crosslinker ADR and corn-derived polylactic acid (PLA) are embedded within PBAT matrix, augmented by the physical foaming process, designed to alleviate the shrinkage and improve the thermal insulation of foams. It can be found that the addition of reactive functional groups enhances interfacial interactions of PBAT/PLA system, leading to a more cohesive and dispersed interface between the two phases. Moreover, the synergistic enhancement of physical foaming facilitates the attainment of the PBAT/PLA/ADR foam with a stable expansion ratio and ultra-low thermal conductivity, which can reach 17.4 and 37.5 mW/(m·K), respectively, 93 % and 14 % higher than those of PBAT foam. As a proof of concept, this study offers a novel environmentally-friendly strategy to develop recyclable, highly flexible, and thermally insulating biodegradable foam.</div></div>","PeriodicalId":383,"journal":{"name":"Materials & Design","volume":"253 ","pages":"Article 113895"},"PeriodicalIF":7.6,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143767728","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Millimeter-wave 3D printing metasurface filtering crossover based on a single groove gap waveguide cavity

IF 7.6 2区材料科学

Materials & Design Pub Date : 2025-03-31 DOI: 10.1016/j.matdes.2025.113904

Hongtao Gu , Jinxuan Ni , Xin Zhou , Jingyi Zhang , Gang Zhang , Jiquan Yang

{"title":"Millimeter-wave 3D printing metasurface filtering crossover based on a single groove gap waveguide cavity","authors":"Hongtao Gu , Jinxuan Ni , Xin Zhou , Jingyi Zhang , Gang Zhang , Jiquan Yang","doi":"10.1016/j.matdes.2025.113904","DOIUrl":"10.1016/j.matdes.2025.113904","url":null,"abstract":"<div><div>A millimeter-wave (mm-wave) 3D-printing metasurface filtering crossover based on groove gap waveguide (GGW) structure is proposed in this letter. Firstly, the metasurface composed of electromagnetic bandgap elements in GGW technology is designed and analyzed. This configuration effectively mitigates radiation and electromagnetic wave leakage. The upper part of the GGW resonator features a groove structure with periodic pins distributed, while the lower part consists of a metal groove structure. Subsequently, by incorporating resonant irises, the device order and bandwidth are increased. Transmission zeros (TZ) is generated by cross-coupling between the GGW resonator and source. Furthermore, by adding an <em>L</em>-shaped capacitive stub at one end of each port, another TZ is created, further enhancing the frequency selectivity of the filtering crossover. To verify the design, a third-order filtering crossover operating in the <em>Ka</em> band is fabricated using 3D printing technology. The measured results show excellent agreement with the simulations. The final filtering crossover achieves a 3-dB fractional bandwidth of 4.8 %, a return loss better than 19.5 dB, and an in-band isolation greater than 32 dB.</div></div>","PeriodicalId":383,"journal":{"name":"Materials & Design","volume":"253 ","pages":"Article 113904"},"PeriodicalIF":7.6,"publicationDate":"2025-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143767729","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Electronic density of states as the descriptor of elastic bond strength, ductility, and local lattice distortion in BCC refractory alloys

IF 7.6 2区材料科学

Materials & Design Pub Date : 2025-03-30 DOI: 10.1016/j.matdes.2025.113885

Dharmendra Pant, Dilpuneet S. Aidhy

{"title":"Electronic density of states as the descriptor of elastic bond strength, ductility, and local lattice distortion in BCC refractory alloys","authors":"Dharmendra Pant, Dilpuneet S. Aidhy","doi":"10.1016/j.matdes.2025.113885","DOIUrl":"10.1016/j.matdes.2025.113885","url":null,"abstract":"<div><div>Although electronic density of states (DOS) is fundamental to materials properties, its general relationship to mechanical properties of alloys is not well established. In this paper, using density functional theory (DFT) calculations, we show that the electronic occupancy at the Fermi level, N(<em>E<sub>f</sub></em>), obtained from DOS is a key descriptor of alloy strength and ductility. Our comprehensive analysis of numerous body centered cubic (BCC) refractory high entropy alloys (RHEAs) shows an overwhelming correlation that low N(<em>E<sub>f</sub></em>) indicates strong bonds that have high stiffness resulting in high elastic constants. High bond stiffness indicates presence of covalent nature of bonds that are directional in nature resulting in resistance to deformation leading to high bulk (<em>B</em>) and shear (<em>G</em>) moduli. Consequently, N(<em>E<sub>f</sub></em>) provides a direct correlation to the tendency of alloy ductility evidenced in the Pugh ratio (<em>G</em>/<em>B</em>). As stiffer bonds result in lower local lattice distortion (LLD), N(<em>E<sub>f</sub></em>) are LLD are also found to be corelated which opens up a correlation to solid solution strengthening and yield strength. Thus, this work unveils fundamental correlations between N(<em>E<sub>f</sub></em>) and (1) elastic bond strength, (2) ductility, and (3) LLD. These correlations open opportunities for the design of high strength high ductile RHEAs.</div></div>","PeriodicalId":383,"journal":{"name":"Materials & Design","volume":"253 ","pages":"Article 113885"},"PeriodicalIF":7.6,"publicationDate":"2025-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143776519","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Microenvironment-responsive multi-enzyme cascade nanosystem for the treatment of early caries

IF 7.6 2区材料科学

Materials & Design Pub Date : 2025-03-30 DOI: 10.1016/j.matdes.2025.113890

Haowen Huang , Yu Wang , Xin Liu , Wanqiu Xue , Ruoxi Dai , Chris Ying Cao

{"title":"Microenvironment-responsive multi-enzyme cascade nanosystem for the treatment of early caries","authors":"Haowen Huang , Yu Wang , Xin Liu , Wanqiu Xue , Ruoxi Dai , Chris Ying Cao","doi":"10.1016/j.matdes.2025.113890","DOIUrl":"10.1016/j.matdes.2025.113890","url":null,"abstract":"<div><div>Oral diseases associated with dental biofilms have become one of the frontiers in clinical research due to their complexity. Dental caries is a typical biofilm driven disease resulting from the diet and microbiota-matrix interactions, and it remains a substantial clinical challenge to halt the progression of caries and simultaneously repair the damaged enamel. In this regard, an oral microenvironment-responsive strategy was put forward to develop a multi-enzyme cascade nanosystem possessing antibacterial and <em>in situ</em> mineralization properties. During application in the oral cavity, starch was hydrolyzed by α-amylase, thereby releasing calcium phosphate prenucleation clusters (CaP-PNCs) for <em>in situ</em> remineralization of demineralized enamel, and providing the hydrolysis product glucose. Subsequently, glucose oxidase (GOD) conjugated to dextran-coated iron oxide nanozyme (Dex-IONP-GOD, DIG) catalyzed the production of H<sub>2</sub>O<sub>2</sub> from glucose. Under the acidic caries microenvironment, IONP with POD-like activity can trigger H<sub>2</sub>O<sub>2</sub> to generate reactive oxygen species. This process exhibited bactericidal activities and effectively inhibited the adhesion and biofilm formation of <em>Streptococcus mutans</em>. This bifunctional multi-enzyme cascade nanosystem accomplishes the adaptive initiation of pathogen elimination and <em>in situ</em> mineralization by its environmental responsiveness, rather than relying on the exogenous substrates, which thus provides a potential strategy for preventing and treating dental caries.</div></div>","PeriodicalId":383,"journal":{"name":"Materials & Design","volume":"253 ","pages":"Article 113890"},"PeriodicalIF":7.6,"publicationDate":"2025-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143748080","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Multispectral metasurface for visible transparency, infrared stealth, and mm-Wave frequency-multiplexing

IF 7.6 2区材料科学

Materials & Design Pub Date : 2025-03-30 DOI: 10.1016/j.matdes.2025.113903

Jiahao Ge , Yifeng Wang , Yaqiang Zhang , Chang Long , Xiong Wang , Cheng Zhang , Hongxing Dong , Long Zhang

{"title":"Multispectral metasurface for visible transparency, infrared stealth, and mm-Wave frequency-multiplexing","authors":"Jiahao Ge , Yifeng Wang , Yaqiang Zhang , Chang Long , Xiong Wang , Cheng Zhang , Hongxing Dong , Long Zhang","doi":"10.1016/j.matdes.2025.113903","DOIUrl":"10.1016/j.matdes.2025.113903","url":null,"abstract":"<div><div>Metasurfaces have shown remarkable capabilities in tailoring the electromagnetic wavefronts at a subwavelength scale. However, existing metasurfaces that operate at a customized frequency still face significant challenges in satisfying the demands of multi-mode surveillance technologies and integrated systems. Here, we propose a concept of multispectral metasurface that can achieve the compatibility of visible, infrared, and millimeter-wave frequency regions, thereby not only expanding the degree of freedom in manipulating electromagnetic fields, but also facilitating the development of modern optoelectronic devices requiring miniaturization and integration. The proposed metasurface consists of two sets of meta-atoms arranged in an interleaved configuration, enabling independent 3-bit phase modulation at two distinct millimeter-wave frequencies. Proof-of-concept experiments demonstrate the implementation of a frequency-selective bifocal metalens and a dual-channel meta-hologram using the proposed design, both of which exhibit high visible transparency and low infrared emissivity simultaneously. This work provides a new paradigm for multispectral-compatible metasurfaces with boosted information capacity for various application scenarios, including optical windows, high-gain lens antennas, and wireless communication systems requiring multi-channel signal processing.</div></div>","PeriodicalId":383,"journal":{"name":"Materials & Design","volume":"253 ","pages":"Article 113903"},"PeriodicalIF":7.6,"publicationDate":"2025-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143747571","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Facile and straightforward fabrication of antimicrobial Cu-Ce oxide nanoagent for repair of acutely infected wounds

IF 7.6 2区材料科学

Materials & Design Pub Date : 2025-03-29 DOI: 10.1016/j.matdes.2025.113901

Jinhui Lin , Zhaowei Wang , Jiangshan Hu , Tingting Li , Liang Chen , Xiaoyun Hu , Xiaolong Liu , Qiang Luo , Peiyuan Wang

{"title":"Facile and straightforward fabrication of antimicrobial Cu-Ce oxide nanoagent for repair of acutely infected wounds","authors":"Jinhui Lin , Zhaowei Wang , Jiangshan Hu , Tingting Li , Liang Chen , Xiaoyun Hu , Xiaolong Liu , Qiang Luo , Peiyuan Wang","doi":"10.1016/j.matdes.2025.113901","DOIUrl":"10.1016/j.matdes.2025.113901","url":null,"abstract":"<div><div>The infection of multidrug-resistant bacteria makes chronic wounds difficult to heal, so there is a great need for new treatment strategies that can eradicate bacteria and promote wound healing. The antibacterial strategy based on reactive oxygen species (ROS) has opened new avenues to overcome the enormous challenges of antibiotic research, such as the lack of broad-spectrum antibiotics and the emergence of super resistant bacteria. In this study, we have successfully prepared a Cu-Ce co-doped nanometal oxide antimicrobial nanoagent using a straightforward and efficient hydrothermal strategy. It facilitates the healing of wounds induced by bacterial infections. The antibacterial mechanism of Cu-Ce nanoparticles involves their firm attachment to the bacterial cell wall, leading to its rupture and the subsequent production of ROS. Furthermore, treatment with Cu-Ce nanoagent reduces bacterial counts in mouse skin, stimulates collagen deposition, and expedites the recovery of bacterially infected wounds. Our study presents a straightforward and effective approach for addressing wound infections and promoting healing.</div></div>","PeriodicalId":383,"journal":{"name":"Materials & Design","volume":"253 ","pages":"Article 113901"},"PeriodicalIF":7.6,"publicationDate":"2025-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143768361","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Exploration for the physical origin and impact of chemical short-range order in high-entropy alloys: Machine learning-assisted study

IF 7.6 2区材料科学

Materials & Design Pub Date : 2025-03-29 DOI: 10.1016/j.matdes.2025.113892

Panhua Shi , Zhen Xie , Jiaxuan Si , Jianqiao Yu , Xiaoyong Wu , Yaojun Li , Qiu Xu , Yuexia Wang

{"title":"Exploration for the physical origin and impact of chemical short-range order in high-entropy alloys: Machine learning-assisted study","authors":"Panhua Shi , Zhen Xie , Jiaxuan Si , Jianqiao Yu , Xiaoyong Wu , Yaojun Li , Qiu Xu , Yuexia Wang","doi":"10.1016/j.matdes.2025.113892","DOIUrl":"10.1016/j.matdes.2025.113892","url":null,"abstract":"<div><div>Atomic-level chemical short-range order (CSRO) in high-entropy alloys (HEAs) has ever garnered increasing attention. However, the mechanisms underlying the effects of CSRO remain poorly understood. Material informatics, through a machine learning (ML) algorithm, can fit the high-dimensional correlation between features well and provide an approach for elucidating complex mechanisms. In this study, we introduced a set of interpretable ML workflows and determined the best algorithm (kernel ridge regression (KRR)) for predicting the atomic stress in HEAs, which can deepen the understanding of the formation mechanism of CSRO. Based on first-principles calculations and Monte Carlo methods, we obtained information on each atom at the atomic and electronic levels to establish the ML features. By systematically studying these features, we found that Shapley additive algorithm indicated that <em>t<sub>2g</sub></em> orbitals are fundamental factors that dominate atomic stress, which is critical in the CSRO landscape. Additionally, we discovered that the elemental <em>t<sub>2g</sub>-e<sub>g</sub></em> orbital relationship in FeCoNiTi system greatly influences the characteristics of atomic coordination. Moreover, the closely packed configuration efficiently promotes the ideal strength of the short-range order (SRO) HEA compared to its fully random counterpart. We posit that this endeavor provides a theoretical bedrock for grappling with experimental quandaries and theoretical conundrums.</div></div>","PeriodicalId":383,"journal":{"name":"Materials & Design","volume":"253 ","pages":"Article 113892"},"PeriodicalIF":7.6,"publicationDate":"2025-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143748081","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Bandgap formation and tuning in gyroid lattice structures: Simulations and experiments

IF 7.6 2区材料科学

Materials & Design Pub Date : 2025-03-28 DOI: 10.1016/j.matdes.2025.113896

Mohammad Shaaban , Sami El-Borgi , Aravind Krishnamoorthy

引用次数: 0