bluuebunny/crossref_metadata_2025_split huggingface dataset:
What Dyadic Internet Street Fight Videos Can and Cannot Tell Us About the Ethological, Game Theoretic, and Sex‐Differentiated Phenomenology of Human Physical Aggression
Authors: Potegal Michael , Li Siyuan , Kim Misu 
Published: December 2024

ABSTRACTStreet fight videos on the internet may provide information about little known aspects of human physical aggression, but their reliability is unclear. Analyses of 100 dyadic fight videos addressing ethological, game theoretic and sex‐differentiated questions derived from research on other animals found that prefight verbalizations or gestural signals of nonaggressive or aggressive intent loosely predicted who would strike first and who would win. The head is the preferred strike target. Ordinal severity rankings of different strikes ranged from 1 for spitting to 5 for choking. Half the videos showed briefer, unilateral assaults beginning with one or more high severity strikes, little evidence of escalation and fewer bystander interventions. A quarter of these were sneak attacks. The other videos showed longer fights with reciprocal strikes, some evidence of strike severity escalation and more bystander intervention. Both types were equally injurious. Winner/loser outcomes were reliably identified by postfight behaviors and/or signs of injury. Winners had advantageous prefight resource holding potential (RHP: greater height and/or vigor) significantly more often than losers. Consistent with tendencies for fights to occur between animals of the same sex, there were more male/male and female/female fights and fewer male/female fights than expected from random pairings of men and women in the videos. Female/female fights involved proportionally more hair‐pulling, extended bouts of rapidly repeated strikes and longest durations. Bystanders intervened in over half the videos, attempting to separate fighters or help losers more often than they attacked the loser. Carefully selected internet street fight videos can provide important information.
Photo‐Responsive Nanozyme Disrupts Bacterial Electron Transport Chain for Enhanced Anti‐Biofilm Therapy
Authors: Chen Min , Sun Yun , Xu Bolong , Yang Yuhan , Wu Qingyuan , Lu Mingzhu , Li Feng , Zhang Jin , Liu Huiyu 
Published: December 2024

AbstractThe bacterial electron transport chain (ETC) plays a crucial role in biofilm energy metabolism and redox balance, making it a potential target for anti‐biofilm treatment. Herein, mesoporous nanocarbon spheres loaded with Pt nanoparticles (CS‐Pt) are developed to disrupt the bacterial ETC for photo‐enhanced anti‐biofilm. Under near‐infrared laser irradiation, CS‐Pt‐treated biofilms show a positive shift of 0.6 eV in Pt 4f binding energy and a 1.76‐fold increase in anodic current density, demonstrating that the electron loss from CS‐Pt results in an enhanced electron transfer from CS‐Pt to biofilm. Adding the electron quencher NH4Cl to the CS‐Pt‐containing biofilm sample results in reduced biofilm clearance, highlighting the critical role of enhanced electron transfer in effective biofilm eradication. Due to the multifunction of CS‐Pt in inducing hyperthermia, reactive oxgen species generation, and interrupting bacterial ETC, the critical component of ETC, extracellular DNA, in methicillin‐resistant Staphylococcus aureus (MRSA) biofilm is reduced by 89.8%, ultimately leading to a biofilm clearance of 90.3%. Additionally, CS‐Pt achieve 99.5% biofilm eradication and expedites wound healing with a rate of 78.1% in a MRSA‐infected wound model. We present an attractive approach for disintegrating biofilm through the synergistic effect of disrupting ETC, enzyme‐like activity, and phototherapy, offering an innovative perspective on combating biofilm‐associated infections.
Buffer Layer Stabilized Single‐Unit Cell Ferroelectric Bi2TeO5
Authors: Li Yunfei , Li Alei , Wang Cong , Han Mengjiao , Zhu Juntong , Zhong Yunlei , Zhao Pin , Song Ge , Wang Shun , Shen Zongjie , Wang Lin , Zhang Hui , Zhou Wu , You Lu , Ji Wei , Lin Junhao , Kang Lixing 
Published: December 2024

AbstractMiniaturizing van der Waals (vdW) ferroelectric materials to atomic scales is essential for modern devices like nonvolatile memory and sensors. To unlock their full potential, their growth mechanisms, interface effects, and stabilization are preferably investigated, particularly for ultrathin 2D nanosheets with single‐unit cell thickness. This study focuses on Bi2TeO5 (BTO) and utilizes precise control over growth kinetics at the nucleation temperature to create specific interfacial reconfiguration layers. Ultrathin BTO nanosheets with planar ferroelectricity at a single‐unit cell thickness are successfully grown. Atomic‐scale characterization reveals a disordered distribution of elements in the interfacial layer, which buffers strain from lattice mismatch. The theoretical calculations support these observations. Furthermore, this strategy also can be extended to the growth of a variety of 2D ternary oxide nanosheets. This work contributes to a better understanding of growth and stability mechanisms in 2D ultrathin nanosheets.
Triplet Exciton Sensitization of Silicon Mediated by Defect States in Hafnium Oxynitride
Authors: Nagaya Narumi , Alexiu Alexandra , Perkinson Collin F. , Nix Oliver M. , Koh Dooyong , Bawendi Moungi G. , Tisdale William A. , Van Voorhis Troy , Baldo Marc A. 
Published: December 2024

AbstractSinglet exciton fission has the potential to increase the efficiency of crystalline silicon solar cells beyond the conventional single junction limit. Perhaps the largest obstacle to achieving this enhancement is uncertainty about energy coupling mechanisms at the interfaces between silicon and exciton fission materials such as tetracene. Here, the previously reported silicon‐hafnium oxynitride‐tetracene structure is studied and a combination of magnetic‐field‐dependent silicon photoluminescence measurements and density functional theory calculations is used to probe the influence of the interlayer composition on the triplet transfer process across the hafnium oxynitride interlayer. It is found that hafnium oxide interlayers do not show triplet exciton sensitization of silicon, and that nitrogen content in hafnium oxynitride layers is correlated with enhanced sensitization. Calculation results reveal that defects in hafnium oxynitride interlayers with higher nitrogen content introduce states close to the band‐edge of silicon, which can mediate the triplet exciton transfer process. Some defects introduce additional deleterious mid‐gap states, which may explain observed silicon photoluminescence quenching. These results show that band‐edge states can mediate the triplet exciton transfer process, potentially through a sequential charge transfer mechanism.
A Critical Perspective on Photothermal De‐Icing
Authors: Yang Siyan , Liu Jiazheng , Hoque Muhammad Jahidul , Huang Anxu , Chen Yiyang , Yang Wentao , Feng Jie , Miljkovic Nenad 
Published: December 2024

AbstractTo tackle the formidable challenges posed by extreme cold weather events, significant advancements have been made in developing functional surfaces capable of efficiently removing accreted ice. Nevertheless, many of these surfaces still require external energy input, such as electrical power, which raises concerns regarding their alignment with global sustainability goals. Over the past decade, increasing attention has been directed toward photothermal surface designs that harness solar energy−a resource available on Earth in quantities exceeding the total reserves of coal and oil combined. By converting solar energy into heat, these designs enable the transformation of the interfacial solid‐solid contact (ice‐substrate) into a liquid‐solid contact (water‐substrate), significantly reducing interfacial adhesion and facilitating rapid ice removal. This critical perspective begins by emphasizing the advantages of photothermal design over traditional de‐icing methods. It then delves into an in‐depth analysis of three primary photothermal mechanisms, examining how these principles have expanded the scope of de‐icing technologies and contributed to advancements in photothermal surface design. Finally, key fundamental and technical challenges are identified, offering strategic guidelines for future research aimed at enabling practical, real‐world applications.
Interface Storage Mechanism in Aqueous Ammonium‐Ion Supercapacitors with Keggin‐Type Polyoxometalates‐Modified Ag‐BTC
Authors: Liang Yu , Zhang Hanyu , Huo Mengtian , Zhang Xinye , Qin Kaichi , Wang Huiying , Li Qianyu , Zhao Xingang , Xing Zihao , Chang Jinfa , Zhu Guangshan 
Published: December 2024

AbstractAmmonium‐ion supercapacitors (AISCs) offer considerable potential for future development owing to their low cost, high safety, environmental sustainability, and efficient electrochemical energy storage capabilities. The rapid and efficient charge‐transfer process at the AISC can endow them with high capacitive and cycling stabilities. However, the prolonged intercalation/deintercalation of NH4+ in layered and framework materials often results in the cleavage of the active sites and the deconstruction of the framework, which makes it difficult to achieve long‐term stable energy storage while maintaining high capacitance in the electrode materials. Herein, highly redox‐active polyoxometalates (POMs) modified [Ag3(µ‐Hbtc)(µ‐H2btc)]n (Ag‐BTC) is used as electrode materials. POMs effectively promote the pseudocapacitance storage of NH4+ through a similar interface storage mechanism. At a current density of 1 A g−1, {PMo12}@Ag‐BTC exhibited a specific capacitance of 619.4 mAh g−1 and retained 100% of its capacitance after 20,000 charge–discharge cycles. An asymmetrical battery with {PMo12}@Ag‐BTC and {PW12}@Ag‐BTC as positive and negative electrode materials, respectively, achieved an energy density of 125.3 Wh kg−1. The interface‐capacitance process enables the full utilization of metal‐Ox (x = b, c, t) sites within the POMs, significantly enhancing charge storage. This study emphasizes the considerable potential of POM‐based electrode materials for NH4+ intercalation/deintercalation energy storage.
Exploring the Morphotropic Phase Boundary in HfO2‐Based Ferroelectrics for Advanced High‐k Dielectrics
Authors: Oh Seungyeol , Jang Hojung , Habibi Mostafa , Sung Minchul , Choi Hyejung , Kim Seyeon , Hwang Hyunsang 
Published: December 2024

AbstractWith the increasing demand for high‐performance computing and storage solutions, industries are under pressure to deliver enhanced‐density, high‐speed, cost‐efficient, and reliable memory technologies. The development of advanced high dielectric constant (high‐k) dielectrics for dynamic random‐access memory (DRAM) remains essential yet challenging, with a need for further advancements on scaling and mass production compatibility. A significant advancement has been the discovery of morphotropic phase boundary (MPB) in HfO2‐based ferroelectrics, offering a potential solution to enduring issues in DRAM capacitor technology. The superior performance of MPB‐based HfxZr1‐xO2 film systems as high‐k dielectrics (k > 60) provides a promising avenue for advancing DRAM technology. This review article aims to propel DRAM development by detailing the principles of MPB‐based high‐k dielectrics, outlining crucial material and engineering parameters, and addressing the need for precise evaluation and analysis, which have previously been neglected. It also discusses the ongoing challenges and future directions in this field.
Carbon Nanotube Interconnected Polypyrrole@ E‐MXene Organic‐Inorganic Hybrids for Interdigitated In‐Plane Supercapacitor Applications
Authors: K Namsheer , Kenz K T Mohammed , Lakshmy Seetha , Sharma Chandra Shekhar , Jeong Sang Mun , Rout Chandra Sekhar 
Published: December 2024

AbstractIn recent times, there has been a growing focus on developing flexible electrochemical energy storage devices to address the booming demands of wearable electronics. Supercapacitors (SC) are prized among the electrochemical energy storage devices for their remarkable specific capacitance and power density. Conventional flexible SCs predominantly rely on various carbon based materials as electrodes and current collectors for these applications. Despite this, a novel approach is adopted to fabricate a flexible supercapacitor from laser‐induced graphene with a ternary hybrid of polypyrrole with Mxene and carbon nanotube (PPy@E‐MXene/f‐CNT) as an electrode material. The fabricated in‐plane supercapacitor achieves an outstanding specific capacitance of 66.6 mF cm−2 (83.25 mFg−1) with an energy density of 4.5 µWh cm−2 (with a power density of 0.03 mW cm−2). This innovative approach presents a promising avenue for developing flexible and wearable energy storage solutions. Further, Density Functional Theory (DFT) simulations are carried out to support the experimental findings and elucidate the structural, electronic, and electrochemical properties of the hybrid systems.
Electrically Tuning Quasi‐Bound States in the Continuum with Hybrid Graphene‐Silicon Metasurfaces
Authors: Cai Ziqiang , Zhang Xianzhe , Karnik Tushar Sanjay , Xu Yihao , Kim Taeyoon , Hu Juejun , Liu Yongmin 
Published: December 2024

AbstractMetasurfaces have become one of the most prominent research topics in the field of optics owing to their unprecedented properties and novel applications on an ultrathin platform. By combining graphene with metasurfaces, electrical tunable functions can be achieved with fast tuning speed, large modulation depth, and broad tuning range. However, the tuning efficiency of hybrid graphene metasurfaces within the short‐wavelength infrared (SWIR) spectrum is typically low because of the small resonance wavelength shift in this wavelength range. In this work, through the integration of graphene and silicon metasurfaces that support quasi‐bound states in the continuum (quasi‐BIC), the critical coupling as well as transmittance spectrum tuning is experimentally demonstrated. The spectrum tuning is substantial even with less than 30 nm resonance wavelength shift thanks to the high quality factor of quasi‐BIC metasurfaces. The tunable transmittance spectrum is measured using Fourier transform infrared spectroscopy (FTIR) with a modified reflective lens to improve the accuracy, and the electrical tuning is realized utilizing the “cut‐and‐stick” method of ion gel. At the wavelength of 3.0 µm, the measured transmittance change (ΔT  = Tmax  − Tmin) and modulation depth (ΔT/Tmax) can reach 22.2% and 28.9%, respectively, under a small bias voltage ranging from −2 to +2 V. This work demonstrates an effective way of tuning metasurfaces within the SWIR spectrum, which has potential applications in optical modulation, reconfigurable photonic devices, and optical communications.
A Thin and Ultrahigh‐Ionic‐Conductivity Composite Electrolyte With 3D Aramid Nanofiber Networks Toward Ambient‐Temperature Lithium Metal Batteries
Authors: Zhang Dongmei , Meng Xianglong , Zhang Wendi , Mo Jinshan , Zhao Qian , Wang Baoyi , Fan Qianxiao , Liu Lehao , Yang Tianrong , Jin Yilong , Zhou Rongmin , Zhang Mengxuan , Li Meicheng 
Published: December 2024

AbstractThe low ambient‐temperature ionic conductivity and undesired compatibility with electrode materials are hindering the practical application of solid‐state electrolytes in high‐safety and high‐energy‐density lithium metal batteries. Herein, an ultrahigh ionic conductivity composite electrolyte is prepared by introducing a 3D aramid nanofiber (ANF) framework in succinonitrile (SN)‐lithium bis (trifluoromethylsulphonyl) imide (LiTFSI) electrolytes. Theoretical calculations and experimental characterizations reveal that the ANF framework‐based composite electrolyte (CPE) has dual fast‐ion pathways: one Li+ pathway along the 3D ANF frameworks with the coordination interaction between the amide groups and Li+ (especially Li+ pathway between SN and ANF), and another Li+ pathway along the SN molecules in the form of Li(SN)x+ cluster. Meanwhile, the hydrogen bonding interaction between the –NH groups of the ANF and the cyano groups of SN captures the free SN molecules, improving the chemical compatibility with Li metal. The well‐designed CPE membrane with a small thickness of 24 µm exhibits a high Li+ conductivity of 1.69 × 10−3 S cm−1. Notably, the Li|CPE|LiFePO4 cell shows a long cycle life at 30 °C (0.5 C, >300 cycles, a capacity retention of 94.3%). The all‐solid‐state Li||LiNi0.5Co0.2Mn0.3O2 battery with an ultrahigh active mass loading of 20 mg cm−2 also displays excellent cycle performance.
Regulating Interfacial Li Deposition at Low‐Temperature through Eliminating Li+ Transfer Mismatching by Artificial Modifying the Interface in Solid State Battery
Authors: Ren Wenjie , Shang Xinchao , Lin Yan , Ren Hao , Zhang Linchen , Su Hang , Li Qi , Zhi Linjie , Wu Mingbo , Li Zhongtao 
Published: December 2024

AbstractPolymer electrolytes‐based batteries are suffering great degradation due to the irreversible lithium deposition and increased impedance at sub‐zero temperature, which is related with Li+ conductivity of bulk electrolyte (σBulk) and ionic conductivity of solid electrolyte interface (σSEI). Thereby, an artificial SEI layer has coated on Li anode through in situ polymerizing polyester with fluorinated porphyrin, which could accelerate Li+ desolvation and conductivity of SEI. Then, the dual‐salt eutectic polymer electrolyte tolerate is employed to accelerate Li+ transfer through optimize their solvation structure. The matching factor is calculated to evaluate the synergistic effect of σBulk and σSEI on low‐temperature Li+ mobility. Thus, homogenize the Li+ flux during Li‐plating is achieved by marching the Li+ diffusion rate (δ = 1.92), which significantly mitigate overpotential aggravation and suppress dendrite nucleation. Overall, such marching factor could provide a theoretical parameter for evaluating the low‐temperature tolerability of solid‐state lithium batteries (SSBs), which would useful for improving batteries’ durability, safety and flexibility.
High‐speed continuous flow calorimetry in a nonadiabatic environment
Authors: Xu Yiming , Li Fujun , Zou Yun , Cao Jinzhe , Tao Shengyang 
Published: December 2024

AbstractMany rapid and strongly exothermic reactions have transitioned to continuous flow reactors for safety considerations. However, data from batch calorimeters often fall short in guiding these processes due to substantial differences in transfer characteristics, and the adiabatic components of calorimeters significantly escalate equipment costs and dimensions. Inspired by the human body's thermoregulatory mechanism, we developed the Dynamic Tracking Reference Continuous Calorimeter (DTRCC). This novel device enables rapid and precise calorimetry in continuous‐flow reactions under nonadiabatic conditions and variable external temperatures. The measurement time can be reduced to 110 s with a low difference of 0.5%. The DTRCC proves versatile across various reaction types, including nitrification and photoreaction. It can also determine solutions' heat capacity and reactions' selectivity according to calorimetry. Implementing the DTRCC provides crucial data that enhance the design and optimization of continuous flow reactors, significantly boosting chemical process safety and efficiency.
Outcomes of CD19 CAR T in Transformed Indolent Lymphoma Compared to De Novo Aggressive Large B‐Cell Lymphoma
Authors: Thiruvengadam Swetha Kambhampati , Merryman Reid , Wang Yan , Gaulin Charles , Bezerra Evandro , Voorhees Timothy , Seshadri Madhav R. , Falade Ayo , Habib Alma , Ayers Amy A. , Bailey Megumi , Brown Annette , Bailey Neil , Patel Krish , Andreadis Charalambos B. , Kittai Adam S. , Jacobson Caron , Palmer Joycelynne , Forman Stephen J. , Nastoupil Loretta , Budde Lihua E. 
Published: December 2024

ABSTRACTChimeric antigen receptor (CAR) T‐cell therapy has revolutionized treatment of aggressive large B‐cell lymphoma (aLBCL). Patients with transformed indolent non‐Hodgkin lymphoma (tiNHL) were included in key CAR trials, but outcomes of CAR for this distinct, historically high‐risk group are poorly understood. We conducted a multicenter retrospective study of 1182 patients with aLBCL receiving standard‐of‐care CAR T between 2017 and 2022, including 338 (29%) with tiNHL. Rates of grade ≥ 3 cytokine release syndrome (CRS) were similar between tiNHL and de novo cohorts (7% vs. 8%, p = 0.6), while grade ≥ 3 immune effector cell‐associated neurotoxicity syndrome was lower in tiNHL (21% vs. 27%, p = 0.02). Overall response rate was similar in both cohorts (83% vs. 81%, p = 0.3), while complete response rate was higher in tiNHL (67% vs. 59%, p = 0.017). With a median follow‐up of 22.3 months, the progression/relapse‐free (PFS) and overall survival (OS) were similar between the tiNHL and de novo cohorts (24‐month PFS 41% [95% CI: 35%–46%] vs. 38% [95% CI: 35%–42%]; 24‐month OS 58% [95% CI: 52%–63%] vs. 52% [95% CI: 48%–56%], respectively). After adjusting for key risk factors, there was a trend toward a lower hazard of disease progression, relapse or death post‐CAR for tiNHL patients compared to de novo aLBCL patients (HR: 0.84 [95% CI: 0.69–1.0], p = 0.07). Elevated LDH, advanced stage, prior bendamustine within 12 months of CAR, receipt of bridging therapy, CNS involvement, and ≥ 3 prior lines of therapy were each associated with inferior PFS. In conclusion, CAR T therapy is highly effective with an acceptable toxicity profile in patients with tiNHL.
Biosynthesis of Depsides, Depsidones, and Diphenyl Ethers from Fungi and Lichens
Authors: Ji Qiaolin , Matsuda Yudai 
Published: December 2024

AbstractDepsides are a class of natural products in which two or more (poly)phenolic acid derivatives are linked by an ester bond. Depsides and related natural products, such as depsidones and diphenyl ethers, are widespread in nature and exhibit a wide range of biological activities. Although their biosynthesis has attracted considerable research interest for many decades, it remained largely elusive until recently. Recent studies have revealed the molecular mechanisms underlying the biosynthesis of several depsides and related natural products, uncovering unique enzymatic chemistry in their biosynthetic pathways. This review summarizes the biosynthetic pathways and mechanisms for depsides, depsidones, and diphenyl ethers, focusing on fungi and lichens, which are the primary producers of these compounds.
Indenoindenes, Indenoindoles, and Indenobenzofurans via the Interrupted iso‐Nazarov Reaction
Authors: Attanonchai Sineenart , Poonswat Kasam , Ruchirawat Somsak , Ploypradith Poonsakdi 
Published: December 2024

AbstractThe cascade carbocation cyclization (CCC) of the secondary benzylic, or the benzhydryl, carbocation by the 2‐indene, 2/3‐indole, or 2/3‐benzofuran followed by the intermolecular nucleophilic addition by H‐/allyl‐silane or electron‐rich arenes, also classifiable as the interrupted iso‐Nazarov reaction, provided the corresponding indane‐fused indane/indole/benzofuran scaffolds. The initial CCC forged the trans relationship at the two newly formed adjacent stereogenic centers while the latter provided the selective cis stereocontrol at the new ring junction. Starting from achiral alcohols, the reaction sequence furnished the oxygen/nitrogen‐containing indane fused‐ring tetracyclic systems in moderate to good yields with excellent stereoselectivity on all three contiguous chiral centers.