Explanipedia

Reducing Energy Loss of 2D Perovskite Single Crystal for Stable and Efficient X‐Ray Detection by Quenching the Radioluminescence Open

Binxia Jia, Depeng Chu, Yingjie Hu, Zeqin Zhao, Jiacheng Pi , et al. · 2025

Two‐dimensional (2D) halide perovskites are demonstrated as promising materials for X‐ray detection because of their large resistivity, excellent stability, tunability of interlayer spacing, and strong X‐ray absorption. However, the high e…

TokenFlow: Responsive LLM Text Streaming Serving under Request Burst via Preemptive Scheduling Open

J. Chen, Chen Du, R. Liu, Shuochao Yao, Dandan Yan , et al. · 2025

Real-time LLM interactions demand streamed token generations, where text tokens are progressively generated and delivered to users while balancing two objectives: responsiveness (i.e., low time-to-first-token) and steady generation (i.e.,r…

Lamination and ITO barriers synergistically enhance stability in perovskite solar cells Open

Jian Cheng, Xiaochun Zhang, Yue Wang, Nan Yan, Zhuoqi Wen , et al. · 2025

Multi-omics data reveal the origin of cardiac myxoma Open

Shengzhong Liu, Wanfeng Zhang, Huajun Sun, Chenqing Zheng, Keli Huang , et al. · 2025

Nova: Real-Time Agentic Vision-Language Model Serving with Adaptive Cross-Stage Parallelization Open

Yuhang Xu, Shengzhong Liu, Dong Zhang, Bingheng Yan, Fan Wu , et al. · 2025

This paper presents Nova, a real-time scheduling framework for serving agentic vision-language models (VLMs) on a single GPU with balanced per-request latency and overall request process throughput. Our design begins by enabling effective …

Amphoteric coplanar conjugated molecules enabling efficient and stable perovskite/silicon tandem solar cells Open

Dan Yang, Bita Fahadi, Xiao Jia, Shiqi Rong, Qingshun Dong , et al. · 2025

Multi-ion channel functional gel electrolytes enable 1.55 V open-circuit voltage and high conversion efficiency in photorechargeable zinc–air batteries Open

Weidong Song, Yan Zhu, Bita Farhadi, Jiang Xiao, Xiaojun Guo , et al. · 2025

In Situ Polymerization Controlled Growth of Perovskite via Benzoic Acid Crosslinking Agent for Highly Efficient and Mechanically Robust Flexible Perovskite Solar Cell Open

Yankun Yang, Na Yang, Chenxi Zhang, Shiqi Li, Hao Yang , et al. · 2025

The controlled growth of perovskite on flexible substrates is essential for achieving highly efficient and stable flexible perovskite solar cells (FPSCs). Herein, a novel strategy of 4‐hydroxybenzoic acid (4‐HBA) is developed to regulate t…

Face-/Edge-Shared 3D Perovskitoid Single Crystals with Suppressed Ion Migration for Stable X-Ray Detector Open

Zimin Zhang, Xiaoli Wang, Huayang Li, Dong Li, Yang Zhang , et al. · 2025

Although three-dimensional metal halide perovskites are promising candidates for direct X-ray detection, the ion migration of perovskites seriously affects the detector stability. Herein, face-/edge-shared 3D heterometallic glycinate hybri…

Understanding of chlorine incorporation in wide-bandgap perovskites for efficient and stable solar cells Open

Xiaoni Zhao, H. Yang, Yuanhang Cheng, Shengzhong Liu, Zhimin Fang · 2025

Cl-based salts are magical additives to control the perovskite crystallization and enhance film morphology. Especially for the I/Br halide wide-bandgap (WBG) perovskites, alloying Cl to form triple halide perovskites can effectively enhanc…

Unveiling the Role of Cesium in Halide Perovskite Single Crystal for Stable and Ultrasensitive X‐Ray Detection Open

Naiming Liu, Depeng Chu, Xiaofei Xin, Jingyun Tian, Yujia Jiang , et al. · 2025

Metal halide perovskites have been demonstrated to be the promising X‐ray detection materials, among which MAPbI 3 is expected for high‐performance large‐area X‐ray detector integration due to its strong X‐ray absorption and solution proce…

Constructing Interfacial Prestress to Achieve Homogeneously Strained Perovskites Open

Kai Wang, Qian Wang, Xiangzhe Li, Lizhi Ren, Huiyi Zong , et al. · 2025

Vertically inhomogeneous strain within perovskite crystalline layers remains a critical challenge for achieving high efficiency and enhanced stability in perovskite solar cells. Herein, we address this issue by integrating ascorbyl glucosi…

Synergistic Effect of Solvent and Component Engineering for High‐Efficiency Carbon‐Based Perovskite Solar Cells Open

Nannan Wang, Jiating Wang, Xinrui Gao, Yingjia Zhuansun, Decai Zhu , et al. · 2025

It is highly desired to get rid of the high‐temperature annealing process in manufacturing perovskite solar cells (PSCs) to reduce production costs. Herein, perovskite films are designed by rapidly evaporating of a mixture solvent consisti…

Lattice Oxygen Redox Dynamics in Zeolite‐Encapsulated CsPbBr<sub>3</sub> Perovskite OER Electrocatalysts Open

Xiangrong Ren, Yiyue Zhai, Na Yang, Bolun Wang, Shengzhong Liu · 2025

Understanding the oxygen evolution reaction (OER) mechanism is pivotal for improving the overall efficiency of water electrolysis. Despite methylammonium lead halide perovskites (MAPbX 3 ) have shown promising OER performance due to their …

Pre3: Enabling Deterministic Pushdown Automata for Faster Structured LLM Generation Open

Junyi Chen, Shihao Bai, Zaijun Wang, Siyu Wu, Chuheng Du , et al. · 2025

Extensive LLM applications demand efficient structured generations, particularly for LR(1) grammars, to produce outputs in specified formats (e.g., JSON). Existing methods primarily parse LR(1) grammars into a pushdown automaton (PDA), lea…

Synergistic Effect of Dmai Degradation Inhibition and Perfluorinated Passivation for High Performance Inorganic Perovskite Photovoltaics Open

Hui Lü, Jiaqi Wang, Yunhui Han, Qian Wen, WU Jian-dong , et al. · 2025

Optimized Inorganic Perovskite Surface by Chelation Molecule for High Performance Inverted Solar Cells Open

Nan Li, Zezhang Wang, Tianfei Xu, Minfang Wu, Jinyun Gong , et al. · 2025

Comprehensive Passivation on Different Charged Ions and Defects for High Efficiency and Stable Perovskite Solar Cells Open

Xixi Ma, Xiuying Yang, Ming Wang, Ru Qin, Dongfang Xu , et al. · 2024

Trap‐mediated nonradiative charge recombination poses a significant obstacle to achieving high‐efficiency and stability in metal‐halide perovskite solar cells (PSCs). Utilizing the interactions between functional groups of molecules and pe…

Light‐Driven Dynamic Defect‐Passivation for Efficient Inorganic Perovskite Solar Cells Open

Zhiteng Wang, Qiyong Chen, Huidong Xie, Xiao‐Long Feng, Yachao Du , et al. · 2024

Due to its soft lattice characteristics, all‐inorganic cesium lead halide (CsPbI 3‐x Br x ) perovskite is vulnerable to external environmental stress such as moisture, polar solvent, illumination. resulting in structural defects (V I , I i…

Enhanced Interfacial Modification by Ordered Discotic Liquid Crystals for Thermotolerance Perovskite Solar Cells Open

Yabin Ma, Ran Chen, Yiran Tao, Lu Zhang, Di Xu , et al. · 2024

Traditionally used phenylethylamine iodide (PEAI) and its derivatives, such as ortho‐fluorine o‐F‐PEAI, in interfacial modification, are beneficial for perovskite solar cell (PSC) efficiency but vulnerable to heat stability above 85 °C due…

Fast Exploring Literature by Language Machine Learning for Perovskite Solar Cell Materials Design Open

Lei Zhang, Yiru Huang, Leiming Yan, Jinghao Ge, Xiaokang Ma , et al. · 2024

Making computers automatically extract latent scientific knowledge from literature is highly desired for future materials and chemical research in the artificial intelligence era. Herein, the natural language processing (NLP)‐based machine…

Annual research review of perovskite solar cells in 2023 Open

Qisen Zhou, Xiaoxuan Liu, Zonghao Liu, Yanqing Zhu, Jianfeng Lu , et al. · 2024

Perovskite (PVK) solar cells (PSCs) have garnered considerable research interest owing to their cost-effectiveness and high efficiency. A systematic annual review of the research on PSCs is essential for gaining a comprehensive understandi…

On the Efficiency and Robustness of Vibration-based Foundation Models for IoT Sensing: A Case Study Open

Tomoyoshi Kimura, Jinyang Li, Tianshi Wang, Denizhan Kara, Yizhuo Chen , et al. · 2024

This paper demonstrates the potential of vibration-based Foundation Models (FMs), pre-trained with unlabeled sensing data, to improve the robustness of run-time inference in (a class of) IoT applications. A case study is presented featurin…

The issues on the commercialization of perovskite solar cells Open

Lixiu Zhang, Yousheng Wang, Xiangchuan Meng, Jia Zhang, Pengfei Wu , et al. · 2024

Perovskite solar cells have aroused a worldwide research upsurge in recent years due to their soaring photovoltaic performance, ease of solution processing, and low cost. The power conversion efficiency record is constantly being broken an…

Demonstration of hundred-watt-level near-diffraction-limited monolithic fiber laser near 980 nm with step-index double-cladding Yb-doped fiber Open

Maoni Chen, Jianqiu Cao, Qi Zhang, Shengzhong Liu, Shangde Zhou , et al. · 2024

In this paper, a hundred-watt-level near-diffraction-limited step-index Yb-doped fiber (YDF) laser near 980 nm is demonstrated firstly, to the best of our knowledge. By using the 11.7-W 979-nm single-mode seed light, the in-band amplified …

A review of the preparation process and anode stabilization strategies of Zn microbatteries Open

Xin Guo, Sajian Wu, Xiaojun Guo, Dexu Zheng, Yan Zhu , et al. · 2024

As a burgeoning energy storage technology, Zn microbatteries (ZMBs) exhibit expansive potential for applications. This article initially presents a method for fabricating ZMBs utilizing interdigitated electrodes, employing advanced techniq…

Taming Algorithmic Priority Inversion in Mission-Critical Perception Pipelines Open

Shengzhong Liu, Shuochao Yao, Xinzhe Fu, Rohan Tabish, Simon C.H. Yu , et al. · 2024

The paper discusses algorithmic priority inversion in mission-critical machine inference pipelines used in modern neural-network-based perception subsystems and describes a solution to mitigate its effect. In general, priority inversion oc…

Alkali‐Metal–Assisted Green‐Solvent Synthesis for In Situ Growth of Perovskite Nanocrystals in Porous Materials Open

Peijun Wang, Bolun Wang, Nan Li, Tong He, Hao Zhang , et al. · 2024

Inorganic metal halide perovskite CsPbX 3 (X = I, Br, and Cl) nanocrystals (NCs) are rapidly developed due to their excellent photophysical properties and potential applications in lighting, lasers, and scintillators. However, the material…

Towards High Performance: Solution-Processed Perovskite Solar Cells with Cu-Doped CH3NH3PbI3 Open

Abdul Kareem Kalathil Soopy, Bhaskar Parida, S. Assa Aravindh, Asma O. Al Ghaithi, Naser Qamhieh , et al. · 2024

Perovskite solar cells (PSCs) have demonstrated remarkable photovoltaic performance, positioning themselves as promising devices in the field. Theoretical calculations suggest that copper (Cu) can serve as an effective dopant, potentially …

Perovskite Solar Cells with Integrated Light Management and High Crystallinity Based on Triple Optical Micro/Nano Structures Open

Xianfei Cao, Yubo Chen, Fengyang Yu, Yong Qi, Haoxiang Zhang , et al. · 2024

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