A5101417689- Perovskite Materials and Applications
- Quantum Dots Synthesis And Properties
- Network Security and Intrusion Detection
- Conducting polymers and applications
- Chalcogenide Semiconductor Thin Films
- Advanced Malware Detection Techniques
- Energy Efficient Wireless Sensor Networks
- Advanced Photocatalysis Techniques
- TiO2 Photocatalysis and Solar Cells
- Software Reliability and Analysis Research
- Higher Education and Teaching Methods
- Distributed Control Multi-Agent Systems
- Software Engineering Research
- Software Engineering Techniques and Practices
- Software-Defined Networks and 5G
- Speech and Audio Processing
- Anomaly Detection Techniques and Applications
- Energy Harvesting in Wireless Networks
- Artificial Immune Systems Applications
- Modular Robots and Swarm Intelligence
- IoT and Edge/Fog Computing
- Catalytic Processes in Materials Science
- Catalysts for Methane Reforming
- Cloud Computing and Resource Management
- Target Tracking and Data Fusion in Sensor Networks
University of Electronic Science and Technology of China
2015-2025
Beijing University of Chemical Technology
2023-2025
Sichuan Cancer Hospital
2022-2025
Harbin Medical University
2024
Peng Cheng Laboratory
2020-2024
China Electronic Information Industry Development
2023
Chengdu University
2016-2021
University of Ontario Institute of Technology
2021
National University of Defense Technology
2021
National Engineering Research Center of Electromagnetic Radiation Control Materials
2018-2019
Defects, inevitably produced within bulk and at perovskite-transport layer interfaces (PTLIs), are detrimental to power conversion efficiency (PCE) stability of perovskite solar cells (PSCs). It is demonstrated that a crosslinkable organic small molecule thioctic acid (TA), which can simultaneously be chemically anchored the surface TiO2 methylammonium lead iodide (MAPbI3 ) through coordination effects then in situ crosslinked form robust continuous polymer (Poly(TA)) network after thermal...
Abstract Organic‐metal lead halide perovskite solar cells (PSCs) featuring low‐cost and high efficiency have been recognized as promising photovoltaic devices, but their serious charge recombination ultraviolet light irradiation instability limit output long‐term operation. In this work, we introduced silicon oxide an interfacial modifier of the electron transporting layer in TiO 2 ‐based planar heterojunction PSCs. The incorporation a passivates trap states absorber suppresses As...
Abstract Photothermal catalytic dry reforming of methane (DRM) provides a sustainable carbon conversion route, but the syngas production rates remain unsatisfactory under low‐temperature conditions. This study reported layered double hydroxide‐derived Ni–NiO heterojunction catalyst with optimized electronic environments via Ce doping. The Ce‐doped exhibited excellent photothermal DRM performance, H 2 and CO 93.90 114.25 mmol g −1 min , respectively, superior 12‐h stability. Mechanistic...
Abstract The front cover artwork is provided by Prof. Zhanhu Guo from the University of Tennessee, Knoxville (USA) and Profs. Ning Wang Qiang Luo Electronic Science Technology China. image shows that inorganic hematite can synergistically work with organic fullerene as an electron‐extracting material for efficient stable heterojunction perovskite solar cells. Read full text Communication at 10.1002/celc.201701054 .
Owing to the large number of catalytically active sites and sufficient connections between CoS<sub>2</sub> a CNA, CNA–CoS<sub>2</sub> CE exhibited higher electrocatalytic activity, faster ion diffusion electron transfer than CNA CE.
Malware poses a severe threat to cyber security. Attackers use malware achieve their malicious purposes, such as unauthorized access, stealing confidential data, blackmailing, etc. Machine learning-based defense methods are applied classify examples. However, vulnerable adversarial attacks, where attackers aim generate examples that can evade detection. Defenders also develop various approaches enhance the robustness of classifiers against attacks. Both and defenders evolve in continuous...
The quality of perovskite films is a crucial factor governing the photovoltaic performance solar cells. However, fabricated by conventional one-step spin-coating procedure are far from ideal due to uncontrollable crystal growth. Herein, we report facile recrystallization using thiazole additive coupled with vapor annealing simultaneously modulate growth and suppress surface defects. High no pin holes, high crystallinity, large grain size, low roughness were obtained. Moreover, space charge...
Abstract Background Accurate size and stage estimation is important to monitor tumor response plan further treatment in breast cancer patients undergoing neoadjuvant chemotherapy. To evaluate the accuracy of imaging findings [ultrasound (US) magnetic resonance (MRI)] for estimations early elucidate factors influencing assessment. Methods We retrospectively enrolled consecutive women having pathologically confirmed (stage T1/T2, 199 201 lesions) preoperative records available both US MRI. The...
3-D carbon nanotube aerogels and their composites with Pt nanoparticles have shown enhanced solar energy conversion compared to regular CNTs.
Minimization of defects and ion migration in organic-inorganic lead halide perovskite films is desirable for obtaining photovoltaic devices with high power conversion efficiency (PCE) long-term stability. However, achieving this target still a challenge due to the lack efficient multifunctional passivators. Herein, address issue, n-type goethite (FeOOH) quantum dots (QDs) are introduced into light-absorption layer stable solar cells (PSCs). It found that iron, oxygen, hydroxyl FeOOH QDs can...
A green co-antisolvent of propyl acetate and diethyl ether is induced to adjust the degree supersaturation during perovskite deposition, enabling a power conversion efficiency 20.61% with fill factor 84.49% for inverted solar cells.
The lattice strain of a perovskite film is vital to the controllable growth and charge transport in solar cells (PSCs). In this work, lead chloride (PbCl2) assisted crystallization (LCAC) protocol introduced for releasing across interface NiOx/perovskite, which induces preferred (h00) crystal plane grain homogenization. PSCs with LCAC show facilitated extraction suppressed nonradiative recombination. Thanks controlled strain-released interface, inverted MAPbI3 (MA = methylammonium) PSC...
Abstract The destruction of periodontal alveolar bone (AB) caused by periodontitis is regarded as one the major reasons for tooth loss. inhibition resorption and regeneration lost AB are desirable outcomes in clinical practice but remain challenge. use mesenchymal stem cells (MSCs) current approach achieving true restoration defects (ABD). Antler (AnSC) capable renewing a huge mammalian bony appendage, deer antler, suggesting an unparalleled potential regeneration. Herein, we investigated...
The coming 5G networks have been enabling the creation of a wide variety new services and applications which demand network security architecture. Immunology is study immune system (primarily) in vertebrates (including humans) protects us from infection through various lines defense. By studying resemblance between system, we acquire some inspirations immunology distill guidelines for design We present philosophical principle, that maintaining balance availability. Then, derive two...
3-Picolinic acid (niacin) is utilized to coordinate with Pb<sup>2+</sup>, passivate the defects and control perovskite crystal growth. The resulting device achieved a PCE close 20%, along improved air ultraviolet illumination stability.
The efficient production of methanol by reduction CO 2 using green hydrogen is a promising strategy from both chemistry and carbon net zero perspective.
Wireless sensor networks (WSNs) enable intelligent collaborative perceptions in the Internet of Things. However, devices WSNs are battery-powered with limited energy resources. During transmission, routing policies significantly affect efficiency terms both consumption and balance among nodes, further impact network lifetime. Previous works mostly used heuristic fixed strategies to make decisions based on incomplete information a distributed manner for lower control costs faster calculation...
Nowadays, to efficiently safeguard the uptime of data centers, system-scale preventive maintenance is necessary. If all servers are under at same time, it will completely disrupt service continuity virtual machines that run over servers, thus necessitates proposition an appropriate multi-batch scheme in which during each batch only a partial set maintained, leaving remaining still on fully support machine operations. To enable cost-saving scheme, this letter, we aim minimize total number...
A durable flexible perovskite solar cell that employs graphene as transparent anode and carbon nanotubes cathode is successfully developed by Ning Wang, Kaili Jiang, Hong Lin, Zhanhu Guo, co-workers in article number 1706777. All-carbon-electrode-based devices exhibit promising efficiency, excellent flexibility, stability, providing a new avenue for construction of cheap large-scale cells.