bluuebunny/crossref_metadata_2025_split huggingface dataset:
Efficient Composite Colorization of Copper by Spatially Controlled Oxidation with Deep‐UV Ultrafast Lasers
Authors: Groussin Baptiste , Martinez‐Calderon Miguel , Beldarrain Oihane , Rodriguez Ainara , Olaizola Santiago M. , Marsh Bruce A. , Granados Eduardo 
Published: November 2023

AbstractColorizing metals using micrometer and nanometer scale surface modifications has been vastly investigated and presents many advantages for applications across scientific and technological fields. By tuning the surface chemical composition or controlling its morphology, it is possible to produce a wide range of chromatic effects. Ultrafast laser processing presents here an interesting asset, as it allows to simultaneously provide chemical and morphological modifications at the micro‐scale in a single step. In this article, the composite colorization of copper surfaces with mW‐class average power deep ultraviolet (DUV) femtosecond laser pulses is demonstrated. The advantages of this setup are twofold: first, thanks to the increased absorption of copper in the DUV, the technique allows scaling down the requirement for laser power. Second, under ultrafast short‐wavelength illumination molecular oxygen bond‐breaks occur, enhancing the oxidation rate of the copper. The technique allows for highly controllable and efficient copper oxidation with the irradiation parameters. Taking these two effects into account, the generation of a wide spectrum of colors—from dark blue to shiny red—is demonstrated, and the role of the surface oxidation rate, the laser fluence, and laser scanning strategies in the colorization of copper surfaces employing DUV lasers is discussed.
A Novel Learning Approach to Remove Oscillations in First‐Order Takagi–Sugeno Fuzzy System: Gradient Descent‐Based Neuro‐Fuzzy Algorithm Using Smoothing Group Lasso Regularization
Authors: Liu Yan , Wang Rui , Liu Yuanquan , Shao Qiang , Lv Yan , Yu Yan 
Published: November 2023

AbstractAs a universal approximator, the first order Takagi–Sugeno fuzzy system possesses the capability to approximate widespread nonlinear systems through a group of IF THEN fuzzy rules. Although group lasso regularization has the advantage of inducing group sparsity and handling variable selection issues, it can lead to numerical oscillations and theoretical challenges in calculating the gradient at the origin when employed directly during training. The paper addresses the aforementioned obstacle by invoking a smoothing function to approximate group lasso regularization. On this basis, a gradient‐based neuro fuzzy learning algorithm with smoothing group lasso regularization for the first order Takagi–Sugeno fuzzy system is proposed. The convergence of the proposed algorithm is rigorously proved under gentle conditions. In addition, experimental outcomes acquired on two approximations and two classification simulations demonstrate that the proposed algorithm outperforms the algorithm with original group lasso regularization andL2regularization in terms of error, pruned neurons, and accuracy. This is particularly evident in significant advancements in pruned neurons due to group sparsity. In comparison to the algorithm withL2regularization, the proposed algorithm exhibits improvements of 6.3, 5.3, and 142.6 in pruned neurons during sin function, Gabor function, and Sonar benchmark dataset simulations, respectively.
Bidirectional Neuronal Control of Epileptiform Activity by Repetitive Transcranial Focused Ultrasound Stimulations
Authors: Choi Taewon , Koo Minseok , Joo Jaesoon , Kim Taekyung , Shon Young‐Min , Park Jinhyoung 
Published: November 2023

AbstractRepetitive stimulation procedures are used in neuromodulation techniques to induce persistent excitatory or inhibitory brain activity. The directivity of modulation is empirically regulated by modifying the stimulation length, interval, and strength. However, bidirectional neuronal modulations using ultrasound stimulations are rarely reported. This study presents bidirectional control of epileptiform activities with repetitive transcranial‐focused ultrasound stimulations in a rat model of drug‐induced acute epilepsy. It is found that repeated transmission of elongated (40 s), ultra‐low pressure (0.25 MPa) ultrasound can fully suppress epileptic activities in electro‐encephalography and cerebral blood volume measurements, while the change in bursting intervals from 40 to 20 s worsens epileptic activities even with the same burst length. Furthermore, the suppression induced by 40 s long bursts is transformed to excitatory states by a subsequent transmission. Bidirectional modulation of epileptic seizures with repeated ultrasound stimulation is achieved by regulating the changes in glutamate and γ‐Aminobutyric acid levels, as confirmed by measurements of expressed c‐Fos and GAD65 and multitemporal analysis of neurotransmitters in the interstitial fluid obtained via microdialysis.
Erythrocyte‐Leveraged Oncolytic Virotherapy (ELeOVt): Oncolytic Virus Assembly on Erythrocyte Surface to Combat Pulmonary Metastasis and Alleviate Side Effects
Authors: Liu Mingyang , Zhang Ruizhe , Huang Hanwei , Liu Pengfei , Zhao Xu , Wu Hu , He Ying , Xu Ruizhe , Qin Xifeng , Cheng Zhenguo , Liu Hongyu , Ergonul Onder , Can Füsun , Ouyang Defang , Wang Zhenning , Pang Zhiqing , Liu Funan 
Published: November 2023

AbstractDespite being a new promising tool for cancer therapy, intravenous delivery of oncolytic viruses (OVs) is greatly limited by poor tumor targeting, rapid clearance in the blood, severe organ toxicity, and cytokine release syndrome. Herein, a simple and efficient strategy of erythrocyte‐leveraged oncolytic virotherapy (ELeOVt) is reported, which for the first time assembled OVs on the surface of erythrocytes with up to near 100% efficiency and allowed targeted delivery of OVs to the lung after intravenous injection to achieve excellent treatment of pulmonary metastases while greatly improving the biocompatibility of OVs as a drug. Polyethyleneimine (PEI) as a bridge to assemble OVs on erythrocytes also played an important role in promoting the transfection of OVs. It is found that ELeOVt approach significantly prolonged the circulation time of OVs and increased the OVs distribution in the lung by more than tenfold, thereby significantly improving the treatment of lung metastases while reducing organ and systemic toxicity. Taken together, these findings suggest that the ELeOVt provides a biocompatible, efficient, and widely available approach to empower OVs to combat lung metastasis.
3D‐Printed Lattice Structures for Sound Absorption: Current Progress, Mechanisms and Models, Structural‐Property Relationships, and Future Outlook
Authors: Li Xinwei , Chua Jun Wei , Yu Xiang , Li Zhendong , Zhao Miao , Wang Zhonggang , Zhai Wei 
Published: November 2023

AbstractThe reduction of noises, achieved through absorption, is of paramount importance to the well‐being of both humans and machines. Lattice structures, defined as architectured porous solids arranged in repeating patterns, are emerging as advanced sound‐absorbing materials. Their immense design freedom allows for customizable pore morphology and interconnectivity, enabling the design of specific absorption properties. Thus far, the sound absorption performance of various types of lattice structures are studied and they demonstrated favorable properties compared to conventional materials. Herein, this review gives a thorough overview on the current research status, and characterizations for lattice structures in terms of acoustics is proposed. Till date, there are four main sound absorption mechanisms associated with lattice structures. Despite their complexity, lattice structures can be accurately modelled using acoustical impedance models that focus on critical acoustical geometries. Four defining features: morphology, relative density, cell size, and number of cells, have significant influences on the acoustical geometries and hence sound wave dissipation within the lattice. Drawing upon their structural‐property relationships, a classification of lattice structures into three distinct types in terms of acoustics is proposed. It is proposed that future attentions can be placed on new design concepts, advanced materials selections, and multifunctionalities.
Key to High Performance Ion Hybrid Capacitor: Weakly Solvated Zinc Cations
Authors: Chen Peng , Sun Xiaohan , Plietker Bernd , Ruck Michael 
Published: November 2023

AbstractZinc ion hybrid capacitors suffer from lack of reversibility and dendrite formation. An electrolyte, based on a solution of a zinc salt in acetonitrile and tetramethylene sulfone, allows smooth zinc deposition with high coulombic efficiency in a Zn||stainless steel cell (99.6% for 2880 cycles at 1.0 mA cm−2, 1.0 mAh cm−2). A Zn||Zn cell operates stably for at least 7940 h at 1.0 mA cm−2 with an area capacity of 10 mAh cm−2, or 648 h at 90% depth of discharge and 1 mA cm−2, 9.0 mAh cm−2. Molecular dynamics simulations reveal the reason for the excellent reversibility: The zinc cation is only weakly solvated than in pure tetramethylene sulfone with the closest atoms at 3.3 to 3.8 Å. With this electrolyte, a zinc||activated‐carbon hybrid capacitor exhibits an operating voltage of 2.0 to 2.5 V, an energy‐density of 135 Wh kg−1 and a power‐density of 613 W kg−1 at 0.5 A g−1. At the very high current‐density of 15 A g−1, 29.3 Wh kg−1 and 14 250 W kg−1 are achieved with 81.2% capacity retention over 9000 cycles.
Towards Long‐Term Stable Perovskite Solar Cells: Degradation Mechanisms and Stabilization Techniques
Authors: Ahn Namyoung , Choi Mansoo 
Published: November 2023

AbstractIt is certain that perovskite materials must be a game‐changer in the solar industry as long as their stability reaches a level comparable with the lifetime of a commercialized Si photovoltaic. However, the operational stability of perovskite solar cells and modules still remains unresolved, especially when devices operate in practical energy‐harvesting modes represented by maximum power point tracking under 1 sun illumination at ambient conditions. This review article covers from fundamental aspects of perovskite instability including chemical decomposition pathways under light soaking and electrical bias, to recent advances and techniques that effectively prevent such degradation of perovskite solar cells and modules. In particular, fundamental causes for permanent degradation due to ion migration and trapped charges are overviewed and explain their interplay between ions and charges. Based on the degradation mechanism, recent advances on the strategies are discussed to slow down the degradation during operation for a practical use of perovskite‐based solar devices.
Surface Crystal Modification of Na3V2(PO4)3 to Cast Intermediate Na2V2(PO4)3 Phase toward High‐Rate Sodium Storage
Authors: Zhang Hui , Wang Lei , Ma Linlin , Liu Yahui , Hou Baoxiu , Shang Ningzhao , Zhang Shuaihua , Song Jianjun , Chen Shuangqiang , Zhao Xiaoxian 
Published: November 2023

AbstractThe two‐phase reaction of Na3V2(PO4)3 – Na1V2(PO4)3 in Na3V2(PO4)3 (NVP) is hindered by low electronic and ionic conductivity. To address this problem, a surface‐N‐doped NVP encapsulating by N‐doped carbon nanocage (N‐NVP/N‐CN) is rationally constructed, wherein the nitrogen is doped in both the surface crystal structure of NVP and carbon layer. The surface crystal modification decreases the energy barrier of Na+ diffusion from bulk to electrolyte, enhances intrinsic electronic conductivity, and releases lattice stress. Meanwhile, the porous architecture provides more active sites for redox reactions and shortens the diffusion path of ion. Furthermore, the new interphase of Na2V2(PO4)3 is detected by in situ XRD and clarified by density functional theory (DFT) calculation with a lower energy barrier during the fast reversible electrochemical three‐phase reaction of Na3V2(PO4)3 – Na2V2(PO4)3 – Na1V2(PO4)3. Therefore, as cathode of sodium‐ion battery, the N‐NVP/N‐CN exhibited specific capacities of 119.7 and 75.3 mAh g−1 at 1 C and even 200 C. Amazingly, high capacities of 89.0, 86.2, and 84.6 mAh g−1 are achieved after overlong 10000 cycles at 20, 40, and 50 C, respectively. This approach provides a new idea for surface crystal modification to cast intermediate Na2V2(PO4)3 phase for achieving excellent cycling stability and rate capability.
The Interaction between Collagen 1 and High Mannose Type CD133 Up‐Regulates Glutamine Transporter SLC1A5 to Promote the Tumorigenesis of Glioblastoma Stem Cells
Authors: Wei Yuanyan , Geng Shuting , Si Yu , Yang Yuerong , Chen Qihang , Huang Sijing , Chen Xiaoning , Xu Wenlong , Liu Yinchao , Jiang Jianhai 
Published: November 2023

AbstractTargeting the niche components surrounding glioblastoma stem cells (GSCs) helps to develop more effective glioblastoma treatments. However, the mechanisms underlying the crosstalk between GSCs and microenvironment remain largely unknown. Clarifying the extracellular molecules binding to GSCs marker CD133 helps to elucidate the mechanism of the communication between GSCs and the microenvironment. Here, it is found that the extracellular domain of high mannose type CD133 physically interacts with Collagen 1 (COL1) in GSCs. COL1, mainly secreted by cancer‐associated fibroblasts, is a niche component for GSCs. COL1 enhances the interaction between CD133 and p85 and activates Akt phosphorylation. Activation of Akt pathway increases transcription factor ATF4 protein level, subsequently enhances SLC1A5‐dependent glutamine uptake and glutathione synthesis. The inhibition of CD133‐COL1 interaction or down‐regulation of SLC1A5 reduces COL1‐accelerated GSCs self‐renewal and tumorigenesis. Analysis of glioma samples reveals that the level of COL1 is correlated with histopathological grade of glioma and the expression of SLC1A5. Collectively, COL1, a niche component for GSCs, enhances the tumorigenesis of GSCs partially through CD133‐Akt‐SLC1A5 signaling axis, providing a new mechanism underlying the cross‐talk between GSCs and extracellular matrix (ECM) microenvironment.
Spatiotemporal Microscopy: Shining Light on Transport Phenomena
Authors: Vazquez Guillermo D. Brinatti , Morganti Giulia Lo Gerfo , Block Alexander , van Hulst Niek F. , Liebel Matz , Tielrooij Klaas‐Jan 
Published: November 2023

AbstractTransport phenomena like diffusion, convection, and drift play key roles in the sciences and engineering disciplines. They belong to the most omnipresent and important phenomena in nature that describe the motion of entities such as mass, charge or heat. Understanding and controlling these transport phenomena is crucial for a host of industrial technologies and applications, from cooling nuclear reactors to nanoscale heat‐management in the semiconductor industry. For decades, macroscopic transport techniques have been used to access important parameters such as charge mobilities or thermal conductivities. While being powerful, they often require physical contacts, which can lead to unwanted effects. Over the past years, an exciting solution has emerged: a technique called spatiotemporal microscopy (SPTM) that accesses crucial transport phenomena in a contactless, all‐optical, fashion. This technique offers powerful advantages in terms of accessible timescales, down to femtoseconds, and length scales, down to nanometres, and, further, selectively observes different species of interest. This tutorial review discusses common experimental configurations of SPTM and explains how they can be implemented by those entering the field. This review highlights the broad applicability of SPTM by presenting several exciting examples of transport phenomena that were unravelled thanks to this technique.
Sea State Adaptation Enhances Power Output of Triboelectric Nanogenerators for Tailored Ocean Wave Energy Harvesting
Authors: Gonçalves Isabel , Rodrigues Cátia , Ventura João 
Published: November 2023

AbstractTo face the climate crisis, sustainable energy harvesting systems are critical. Triboelectric nanogenerators (TENGs) are in the spotlight for their inexpensive and non‐toxic manufacturing, allied with their excellence in harvesting low frequency vibrations. Ocean waves are a prime example of energy source in this regime, and their successful harvesting with TENGs has been widely demonstrated. However, the influence of wave characteristics on the power output of these devices has so far been overlooked. Here, the existence of a moving element that acts upon the nanogenerators is explored both with multiphysics simulations and an extensive experimental characterization under different operating conditions. It is shown how different sea states modulate the moving body velocity, and how the generator can be optimized to harvest waves with specific characteristics. In parallel, it is demonstrated that the power output is proportional to the contacting triboelectric layers velocity. Optimizing the dynamics of the moving body provides an efficient path to intentionally tune the contacting triboelectric layers velocity, and therefore improve the output of TENGs and their suitability to harvest specific sea states.
Bioinspired bioassay platforms derived from colloidal crystals with topological shapes
Authors: Wang Huan , Zhang Hui , Bian Feika , Zhang Dagan , Gu Hongcheng , Kong Bin 
Published: November 2023

AbstractColloidal crystals are materials self‐assembled from the colloidal nanoparticles. Due to the ordered microstructure, they exhibit significant optical properties and have shown huge potential in the field of biosensing. Besides, the unique macroscopic shapes can also play a critical role in the sensing process. Here, we present a comprehensive discussion on the colloidal crystal‐based biosensors with different topological shapes, including the development strategies of currently reported colloidal crystal particles, films, and fibers, and their recent progress in biosensing. In addition, the faced challenges and the possible solutions are also concluded and discussed. We expect this review can enrich the knowledge and encourage the communication of interdisciplinary researchers, thus promoting the further development and practical applications of colloidal crystal‐based biosensors.
The prevalence of corporal punishment in Australia: Findings from a nationally representative survey
Authors: Haslam Divna M. , Malacova Eva , Higgins Daryl , Meinck Franziska , Mathews Ben , Thomas Hannah , Finkelhor David , Havighurst Sophie , Pacella Rosana , Erskine Holly , Scott James G. , Lawrence David 
Published: November 2023

AbstractCorporal punishment is associated with adverse outcomes; however, little empirical data exists about the state of corporal punishment in Australia. This paper presents the first national prevalence estimates of experiences of corporal punishment during childhood among Australians and its use as adults by Australian parents and caregivers. We also report community beliefs about the necessity of corporal punishment. Results show corporal punishment remains common in Australia. A high proportion of Australians (62.5%) experienced corporal punishment in childhood, including almost 6 in 10 (58.4%) young people aged 16–24. Approximately half of all parents surveyed (53.7%) had used corporal punishment. A quarter of Australians (26.4%) believe corporal punishment is necessary to raise children, 73.6% do not view it as necessaryThe use of corporal punishment and belief in its necessity are lower among younger people. Findings indicate the experience of corporal punishment remains unacceptably high in Australia but that the use of corporal punishment and beliefs about its necessity may be changing. These findings have significant implications for policy and practice in Australia. Changes in legislation could reduce this form of violence toward children. Relatively low rates of endorsement of the necessity of corporal punishment suggest the Australian community may be receptive to attempts for law reform in this area.
Including the infant in family therapy and systemic practice: charting a new frontier
Authors: Opie Jessica E. , McHale James P. , Fonagy Peter , Lieberman Alicia , Duschinsky Robbie , Keren Miri , Paul Campbell 
Published: November 2023

AbstractThis position paper from a core group of infant mental health academics and clinicians addresses the conspicuous underrepresentation of the infant in mainstream family therapy. Despite infants' social capacities and clear contributions to family dynamics, they remain largely overlooked within this therapeutic context. We suggest that family therapists have moral and professional responsibilities to support the participation, protection, and well‐being of all family members, including the infant. Here, we emphasise the importance of including the infant in the family therapy setting. By highlighting their frequent omission, we aim to amplify infants' often unheard ‘voice,’ role, and contributions to family development, especially recovery from distress. A shift towards infant inclusion as the rule rather than the exception represents a new frontier of integration. We first highlight the relational nature of infant development with a focus on the infants' psychosocial capacities and vulnerabilities. We then consider reasons why the infant may be overlooked in family and systemic therapies and offer a rationale for inviting the infant into these settings, illustrated through the use of a clinical case vignette. To facilitate infant inclusion, we propose a series of guidelines to meaningfully incorporate infants into family therapy practices. We conclude by encouraging shifts in family therapy research, training, and practice to better incorporate and understand the unique contributions of the infant to family life.
Valorization of Fenton sludge by pyrolysis as a green adsorbent for arsenate removal
Authors: Cho Eun‐Ji , Kyu‐Kang Jin‐ , Lee Chang‐Gu , Park Seong‐Jik 
Published: November 2023

Significant quantities of Fenton sludge (FS) are produced during the treatment of industrial wastewater from the plating industry because of the removal of residual organic matter and color‐causing substances. This study proposes repurposing waste FS as a valuable resource to contribute to environmentally favorable remediation initiatives. This study focuses on producing Fenton sludge biochar (FS‐BC), which effectively removes As(V) from wastewater and offers a sustainable solution for wastewater treatment. Different FS‐BC samples were produced at various pyrolysis temperatures (300–900 °C), with FS‐BC‐900 exhibiting the greatest As(V) adsorption capacity. As(V) removal was primarily mediated by electrostatic attraction with iron oxide, and adsorption via inner‐sphere complex formation, as revealed by the XPS analysis. FS‐BC‐900 had a remarkable maximum As(V) adsorption capacity of 148.7 mg/g (initial concentration: 100–900 mg/l; reaction time: 96 h; pH 7.86), surpassing many other adsorbents reported in the literature. FS‐BC‐900 also demonstrated a high As(V) removal percentage, with 6.67 g/l of FS‐BC‐900 removing 96.8% of the As(V). Notably, the adsorption of As(V) by FS‐BC‐900 was affected by certain factors, including pH and carbonate presence. High pH and carbonate inhibited the ability of FS‐BC‐900 to adsorb As(V). This study presents a novel method for utilizing FS to combat As(V)‐contaminated water‐induced environmental contamination. This study contributes to eco‐friendly and sustainable wastewater treatment and As(V) remediation strategies by transforming waste into valuable resources.