bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pradhan Mantri Jan Dhan Yojana: History and Present Impact
Authors: Gupta Kamini 
Published: May 2023

Pradhan Mantri Jan –Dhan Yojana was launched on 28 august 2014 in India, as a concept of Financial Inclusion. The Main objective was to connect maximum people to banks and to provide them with financial literacy to get maximum benefit out of their small savings. This schemes was considered as new foundation stone for financial inclusion. PMJDY was launched with an aim to include financial excluded people into the development mainstream. This scheme was a huge success in rural areas. It was mostly dependent on public sector banks as they are having good reach in rural areas. PMJDY is being run by Department of Financial Services, Ministry of Finance. On the inauguration day of PMJDY, 15 million bank accounts were opened. This scheme is helpful for the people having low income as they can easily open bank account and can get benefit of banking services. PMJDY bank account holders are also provided with RuPay Debit card which can be used for Payment and purchase.
The Guinness Book of World Records recognised this achievement, stating: “The Most bank account opened in one week as a part of the financial inclusion campaign 1,80,96,130 was achieved by the Government of India from August 23 to 28, 2014.” The slogan of PMJDY is “Mera Khaata, Bhagya Vidhata”. Former union Finance minister Late Mr. Arun Jaitley said that the PMJDY is a game changer for the economy as it has provided the platform for Direct Benefit Transfer (DBT) which, in turn, will help in plugging leakages is subsidies and thereby provide savings to the exchequer. This paper is exploring the benefits of PMJDY and the progress of PMJDY till April 2023.
Reactive and Proactive Aggression in Daily Life: An Exploratory Experience‐Sampling Method Study
Authors: Phillips Nathaniel L. , Du Tianwei V. , Miller Joshua D. , Lynam Donald R. 
Published: January 2025

ABSTRACTTrait aggression is often separated into two functional dimensions: reactive and proactive tendencies. Reactive aggression is the tendency to engage in emotionally driven aggressive responses to perceived provocation, whereas proactive aggression is the tendency to engage in premeditated aggressive behaviors in the service of goal attainment. To date, the majority of empirical investigations examining these interrelated constructs have done so using cross‐sectional data that have important limitations (e.g., recall bias). In the current study, we used an experience‐sampling approach to investigate similarities and differences in reactive and proactive aggression's relations with affective and interpersonal constructs in a sample of 477 US undergraduate students. Our results indicated that baseline reactive and proactive aggression scores were predictive of aggression‐related behavior, cognition, and affect in real‐world dyadic encounters. Additionally, although reactive aggression showed stronger relations with investigated maladaptive outcomes (e.g., negative affectivity, lack of interpersonal warmth), profile similarity analyses indicated that these trait aggression dimensions shared substantial overlap in their nomological nets.
Multifunctional Roles of Ionic Microenvironments in the Preparation, Modification, and Application of g‐C3N4
Authors: Qian Xinru , Li Wenjin , Wang Xiaoning , Guan Haibin , Bao Qinghe , Zhao Baofeng , Wulan Bari , Liu Suxiang , Zhu Di , Feng Xiangyu , Sun Jian 
Published: January 2025

AbstractAs a visible light‐responsive metal‐free polymer semiconductor, graphitic carbon nitride (g‐C3N4) has garnered increasing attention in photocatalysis but needs structural modification and functional enhancement. Recently, the rational design of ionic microenvironments (IMEs) by leveraging the tunability of various ions to endow catalysts with tailored functionalities has been elevated to a hot direction. To elucidate their respective effects on g‐C3N4, IMEs are categorized into three types, namely plasma IMEs, organic IMEs, and inorganic IMEs, according to the criteria of external field dependence, cation type, and application scenarios. These promotions include facilitated preparation, diversified modifications, and improved efficiencies. First, IMEs participate in constructing a functionalized microenvironment through dynamic interactions with the precursor during the preparation, facilitating structural customization, crystal nucleation and growth, surface performance enhancement, and process cleanliness. Second, IMEs create a tunable microenvironment for post‐modification of g‐C3N4, functioning as an electron reservoir, structural modifier, substrate adsorbent, and stabilizer. Lastly, through the synergistic effect between IME and g‐C3N4, they achieve targeted product regulation, enhanced chemical stability, efficient substrate adsorption, and improved application potential in fields like catalysis, energy storage, and gas adsorption. Also, the limitations, challenges, and prospects of IME strategies are discussed, offering systematic insights into IMEs‐based structure‐activity relationships of g‐C3N4.
UCST Polymeric H2S‐Donor Fabricated Nanomedicine Managing Atherosclerosis by Gas‐Photothermal Therapy Involving a “Turning Waste into Treasure” Strategy
Authors: Ren Xuechun , Gao Di , Liu Xinyang , Yun Rong , Wang Ying , Jia Liangliang , Ren Liujiao , Zhang Xinyuan , Xing Lijuan , Li Ke , Li Chengwei , Tian Zhongmin , Yang Zhe 
Published: January 2025

AbstractAtherosclerosis (AS) stands as a primary cause of vascular diseases worldwide, with its occurrence and progression being attributed to the interplay of multiple risk factors. Therefore, it is imperative to develop a comprehensive strategy aimed at effectively mitigating and reversing AS. Herein, a hydrogen sulfide (H2S) donor is incorporated into a thermal‐sensitive polymer possessing an upper critical solution temperature (UCST), which not only serves as a novel macromolecular H2S donor but also forms the targeted nanocarrier for delivering a near infrared II photothermal agent, achieving the gas‐photothermal therapy against AS with notable advantages. For one aspect, the multifunctional UCST nanomedicine could target atherosclerotic plaque and perform the photoacoustic imaging‐guided H2S‐photothermal therapy to reduce the ratio of en‐face aortic lesion areas from 17.2% to 6.5% and alleviate the inflammatory AS microenvironment. For another aspect, the inevitable hepatic accumulation of UCST nanomedicine would activate the 5'‐adenosine monophosphate (AMP)‐activated protein kinase/mammalian target of rapamycin signaling pathway, thereby enhancing lipid metabolism and reducing plasma triglyceride levels. This transformation of waste nanomedicine into the valuable asset further aids in inhibiting the progression of AS. Consequently, the multifunctional UCST nanomedicine here would mediate an effective H2S‐photothermal therapy to attenuate AS.
Metallosalen Covalent Organic Frameworks with Integrated Organic–Inorganic Active Sites for Enhanced Li Storage
Authors: Zhang Hao , Ma Xiandi , Guo Dong , Jiao Menggai , Liu Yiyang , Fang Yongzheng , Wu Manman , Zhou Zhen 
Published: January 2025

AbstractCovalent organic frameworks (COFs) hold great promise as cathode materials for lithium‐ion batteries (LIBs), but their limited conductivity has hindered broader application. In this study, a novel metallosalen COF (Cu‐TH‐COF) is introduced, synthesized via a one‐pot method, incorporating redox‐active Cu ions into N2O2 pockets and creating an extended π‐d conjugated structure. This design merges organic and inorganic active sites, enabling efficient multi‐electron transfer and improving the utilization of active sites in LIBs. The π‐d conjugation significantly enhances the electronic conductivity, resulting in improved rate performance. As a result, Cu‐TH‐COF delivers an impressive discharge capacity of 300 mAh g−1 at 50 mA g−1 and retains 174 mAh g−1 at 4000 mA g−1, significantly outperforming its Cu‐free counterpart. This study demonstrates for the first time the potential of metallosalen COFs as high‐performance cathode materials and opens up a new strategy for next‐generation LIBs.
Unlocking the Crucial Role of Oxygen Vacancies on the Low‐Temperature Li‐Ion Storage
Authors: Meng Fanteng , Li Yutong , Liu Yongxu , Zhang Su , Kong Debin , Zhi Linjie 
Published: January 2025

AbstractDesigning crystal structures that enable fast Li‐ion transport is essential for achieving high performance in oxide electrodes for low‐temperature lithium‐ion batteries (LT‐LIBs), especially for micron‐scale particles. The introduction of point defects is considered to be effective for accelerating local Li‐ion transport at room temperature, but due to the discontinuity of point defects, the enhancement at low temperatures remains to be verified. Besides, the understanding of defect impact at low temperatures is quite limited. In this study, a micron‐scale vanadium pentoxide (V2O5) cathode with abundant oxygen vacancies in bulk phase is successfully synthesized. Such crystal structure tends to form continuous and fast Li‐ion transport channels, facilitating deep lithiation at ultralow temperatures with exceptional rate capability and impressive capacitance retention (74% at −40 °C and 54% at −50 °C). Remarkably, an empirical relationship between oxygen vacancies and low‐temperature Li‐ion storage in micron‐scale oxides is uncovered. Specifically, the degree of lithiation exhibits two distinct trends depending on temperature: a linear increase in response to oxygen vacancy concentration above −40 °C, and an exponential increase below this threshold. The insights gained here highlight the crucial role of high concentrations of point defects at ultralow temperatures, providing a direction for tackling critical challenges of low‐temperature battery technologies.
Super‐Tough Silk: The Potential of Knots in Evolved Spiders
Authors: Pugno Nicola M. 
Published: January 2025

AbstractSpider silk is renowned for its exceptional mechanical properties, combining low density with high tensile strength and high extensibility and thus very high toughness modulus (t., i.e., dissipated energy per unit mass). However, the potential toughness of spider silk can be significantly enhanced if spiders evolved the ‐currently absent/undiscovered‐ ability to tie knots in their silk. This advancement will allow for a new level of gigantic toughness (T) revealing today “hidden toughness”, mimicking human engineering techniques and in particular a related proposal by the author used for realizing the world's toughest fibers. Indeed, knotting can provide additional energy dissipation via friction, enabling spiders to construct webs and traps with unprecedented efficiency. To quantify this scenario, the author calculates the gigantic toughness of 393 real spiders virtually assumed with evolving knot‐making behaviors, showing toughness gain (G = T/t) of about one or two orders of magnitude. The resulting “super‐tough silk” can benefit spiders in their natural habitats and suggests a new perspective on how knotting can serve as a key innovation in spider evolution and in Biology in general.
Inspired by “Trojan Horse” Effect to Construct a Novel Chrome‐Free Tanning Agent—Achieving the Integration of Tanning‐Dyeing and Personal Thermal Management
Authors: Li Ruilong , Ren Longfang , Sun Xin , Liu Huaqing , Zhang Xiancheng , Qi Bocheng , Yu Sijie , Wei Yihao , Cheng Fei , Qiang Taotao 
Published: January 2025

AbstractAmong human deaths induced by abnormal weather, ≈95% are caused by low temperatures. Personal thermal management (PTM) is more energy efficient than traditional central heating. Inspired by “Trojan War” and combined with the advantages of natural leather, a novel chrome‐free tanning agent (OMFA) with “Trojan Horse” effect is constructed based on ZrOCl2‐assisted oxidation mineral fulvic acid. It innovatively realizes the “One Stone Three Birds” integrated strategy of tanning, dyeing and PTM leather preparation. OMFA, just like a Trojan horse, brings the Zr4+ into all hierarchy of leather; as a result, OMFA is firmly fixed in leather collagen fibers by chemical cross‐linking. The shrinking temperature of resultant leather reaches 82.7 °C and the color difference is less than 0.2, showcasing good hydrothermal stability and color fastness. Moreover, the solar absorption rate of OMFA tanned leather reaches 78.3%. In the outdoor test, the surface temperature of the leather is higher 20.9 °C and 3.4 °C than the ambient temperature at noon and evening, respectively. This study is the first time to confer thermal management properties onto leather by means of tanning. This work is expected to replace chrome tanning agent, reduce dye wastewater discharge, and realize clean energy utilization.
Tailored Multisite Rigid Conjugated Molecules to Anchor Perovskite for Comprehensive Management of Perovskite Crystallization and Defects
Authors: Jia Wei , Zhao Qiangqiang , Tian Juanhua , Qiao Jingyuan , Shi Guangchao , Zheng Siming , Wei Yulin , Liu Zonghang , Hu Xueqing , Hui Wei , Wang Chenyun , Shang Jingzhi , Song Lin , Pang Shuping , Wang Kai , Rong Zi‐Qiang 
Published: January 2025

Abstractengineering has emerged as a promising approach to improve the stability and power conversion efficiency of perovskite solar cells (PSCs) by regulating the crystallization or defects. Conventional methods typically focus on a single functional group, leading to a deficiency in simultaneously addressing the above mentioned two aspects. Here, an innovative approach using (methylsulfonyl)phenyl)prop‐2‐en‐1‐amine hydroiodide (MSPPAI) is presented to concurrently and effectively modulate perovskite crystallization and defect passivation. The unique structure of MSPPAI, combining a rigid conjugated structure with multisite anchoring groups (─NH2 and ─SO2─), enables precise regulation through strong interaction with perovskite components. This interaction promotes the preferred (100) orientation of perovskite crystals, enhances the grain size, and thus improves the film quality. Meanwhile, the conjugated structure and approximate coplanarity further facilitate ordered crystallization and directional growth. Furthermore, by preventing volatile loss and coordinating with residual Pb2+, MSPPAI could effectively stabilize grain boundaries and surfaces to reduce defects and prevent degradation. Utilizing these mechanisms, the corresponding MSPPAI based devices achieves an efficiency of 25.54% and exhibits excellent stability that maintains 93% of its initial efficiency even after 1600 h under humid conditions. This molecular design strategy presents a novel approach for improving the efficiency and stability of PSCs.
Multi‐π‐Stacked Through‐Space Charge‐Transfer Emitters with Accelerated Radiative Decay for High‐Efficiency Organic Light‐Emitting Diodes with Suppressed Efficiency Roll‐Offs
Authors: Song Yongjun , Zhang Ke , Li Yibo , Shu Yan , Xiu Yue , He Lei 
Published: January 2025

AbstractThrough‐space charge‐transfer (TSCT) thermally‐activated delayed fluorescence (TADF) emitters have been extensively explored for organic light‐emitting diodes (OLEDs), but their low radiative decay rates (kr,s) have remained a formidable obstacle to enhancement of luminescent efficiency (ФPL) and suppression of efficiency roll‐off of the OLED. Here, multi‐π‐stacked TSCT‐TADF emitters with accelerated radiative decay are developed with a 3D [fixed acceptor]/donor/[fixed acceptor] structure formed on two individual fluorene bridges. Single‐crystal structures and theoretical calculations reveal cis or trans‐configurations of the two acceptors around the central donor and double TSCT channels in the emitter. In doped films, the emitters show green‐blue TADF with high kr,s up to 1.1 × 107 s−1 and near‐unity ФPL, which are notably improved compared to the single‐π‐stacked analog (kr,s = 2.1 × 106 s−1, ФPL = 0.89). OLEDs based on the emitters show high external quantum efficiencies (EQEs) up to 26.2% and the EQEs at 1000 cd m−2 (EQE1000) remain up to 23.4%, which are superior over the device based on the single‐π‐stacked analog (EQEmax/EQE1000 = 20%/15.6%). A narrowband blue‐green OLED with one emitter as a sensitizer shows high EQEmax/EQE1000 at 37.6%/27.7%. The work demonstrates the great potential of multi‐π‐stacked structure in enhancing the kr,s of TSCT‐TADF emitters for high‐efficiency OLEDs with low efficiency roll‐offs.
Wood and Cellulose: the Most Sustainable Advanced Materials for Past, Present, and Future Civilizations
Authors: Hamedi Mahiar Max , Sandberg Mats , Olsson Richard T. , Pedersen Jan , Benselfelt Tobias , Wohlert Jakob 
Published: January 2025

AbstractWood, with its constituent building block cellulose, is by far the most common biomaterial on the planet and has been the most important material used by humans to establish civilization. If there is one single biomaterial that should be studied and used by materials scientists across disciplines to achieve a sustainable future, it is cellulose. This perspective provides insights for the general materials science community about the unique properties of wood and cellulose and how they may be used in advanced sustainable materials to make a substantial societal impact. The focus is on sawn wood or cellulose fibers produced at scale by industry and the more recent cellulosic nanomaterials, highlighting the areas where these cellulose‐based materials can be valorized into higher‐order functions. Numerous articles have comprehensively reviewed different areas where cellulose is currently used in advanced materials science. The objective here is to provide general insight for all material scientists and to provide the opinions about the areas in which cellulose and wood have the largest potential to make a significant societal impact, especially to realize next‐generation sustainable materials for construction, food, water, energy, and information. Discussing key areas where future research is needed to open avenues toward a more sustainable future is ended.
Impact of Pentaerythritol (Core), Dimethylol Butanoic Acid (Monomer) Based Second Generation Aliphatic Hyperbranched Polymer on the Tribonegative Performance of Polyvinylidene Fluoride
Authors: Mohan Nalini Bai , Yoon Jae Uk , Bindhu Amrutha , Woo Insun , Gajula Prasad , Arun Anand Prabu , Bae Jin Woo 
Published: January 2025

AbstractThe triboelectric nanogenerator (TENG) is an eminent technology and has become a promising solution for the existing energy crises. Several methods are investigated to enhance the TENG output performance. Herein, a novel pentaerythritol (core) and dimethylol butanoic acid (monomer)‐based hyperbranched polymer of second generation (HBP‐G2) is fabricated by facile single‐step polycondensation technique. Further, different weight percentages (5, 10, 15, and 20 wt%) of HBP‐G2‐blended polyvinylidene fluoride (PVDF)‐based nanofibers (NFs) are prepared using the traditional electrospinning technique. The prepared HBP‐G2 and the electrospun NFs are characterized by scanning electron microscope (SEM)/energy dispersive spectroscopy (EDS), Fourier‐transform infrared spectroscopy (FTIR), and X‐ray diffraction (XRD)light emitting diodes studies. The effect of HBP‐G2 on the triboelectric performance of PVDF is evaluated in terms of open circuit potential (Voc) and short circuit current (Isc) using aluminium as the counter electrode. Among all, the 20 wt% of PVDF/HBP‐G2 shows the superior performance of Voc of 241 V (ten times of neat PVDF NF) and Isc of 5.3 µA (six times of neat PVDF NF). The optimized 20 wt% TENG device (PVDF/G2‐PA‐20) exhibits a peak power density of 0.17 Wm−2 at an applied load resistance of 100 MΩ. Finally, the real‐time feasibility of the proposed TENG is successfully demonstrated to harvest mechanical energy such as operating calculators and lightning 36 light emitting diodes (LEDs)https://doi.org/10.1016/j.matpr.2023.02.087.
Patterning the Pore Orientation of Nanoporous Metal via Self‐Organization in Flow Cells
Authors: Wang Congcheng , Li Yang , Geng Xiangwei , Mao Jiatao , Chen Qing 
Published: January 2025

AbstractNanoporous metals, a class of free‐standing, high specific‐area materials, evolve from interface‐controlled self‐organization in a selective dissolution (e.g., dealloying). The process creates randomly oriented pores, in which slow mass transport has limited the functional applications of nanoporous metals. Here the control of the pore orientation is demonstrated with a dealloying analogy, reduction‐induced decomposition, achieved in flow cells. Via forced convection, the self‐organization is placed under the control of sufficiently rapid mass transport to suppress pore branching and align 100 nm‐wide ligaments and pores along the direction of reaction propagation, boosting the permeability by an order of magnitude while retaining the large surface area. The pore orientation can be further manipulated with a flow field for an orientation pattern akin to the expected fluid pattern, enabling a nanoporous silver electrode to deliver a peak power of 0.3 W cm−2 in a redox‐flow battery, outperforming commercial carbon electrodes.
Designing Antifreeze Electrolytes with Colloid‐Like Structures for High‐Rate Performance in Aqueous Zinc‐Ion Batteries
Authors: Cao Penghui , Wu MengDi , Chen Can , Li Chuanchang , Luo Chucheng , Zhu Huali , Yang Juan , Ning Jiayi , Li Shanshan 
Published: January 2025

AbstractOptimizing the electrolyte configuration is an effective strategy to enhance the cycle life of aqueous zinc‐ion batteries (AZIBs). A critical challenge in electrolyte development involves improving the antifreeze characteristics without compromising high‐rate performance for the AZIBs. This study selects the polymer polysaccharide konjac glucomannan (KGM) as an electrolyte additive, aiming to utilize its naturally formed stable colloidal system in aqueous solution, which exhibits superior rheological properties. This system can effectively balance the antifreeze performance of the electrolyte with the performance requirements of the cell under high‐rate charge–discharge conditions, thereby enhancing the overall performance of the cell. Therefore, the zinc anode exhibits stable cycling for 1250 h at 25 °C under conditions of 7 mA cm−2 and 3.5 mAh cm−2. At ‐10 °C, stable cycling is sustained for over 800 h at 7 mA cm−2 and 1 mAh cm−2. In full cells, the cell delivers a discharge capacity of 77.9 mAh g−1 after 7500 cycles at a current density of 15 A g−1 at 25 °C. Even at ‐10 °C, the cell delivers a discharge capacity of 102.7 mAh g−1 after 660 cycles at 3 A g−1. KGM offers a cost‐effective, environmentally friendly solution to improve AZIBs' reliability and antifreeze capabilities.