Results 171 to 180 of about 116,428 (235)

High-performance deep-blue electroluminescence from multi-resonance TADF emitters with a spirofluorene-fused double boron framework. [PDF]

Chem Sci
Xu K, Li N, Ye Z, Guo Y, Wu Y, Gui C, Yin X, Miao J, Cao X, Yang C.   +9 more
europepmc   +1 more source

Layer‐by‐Layer Processed Pseudo‐Bilayer Heterojunctions Advance the Performance of Organic Solar Cells

Advanced Energy Materials, EarlyView.
Layer‐by‐layer processed pseudo‐bilayer heterojunctions offer flexible processing strategies, optimized morphology, enhanced efficiency and stability, and scaling potential for organic solar cells. Abstract Recent progress in organic (semiconductor) solar cells (OSCs) has led to power conversion efficiencies (PCEs) reaching 20%, with predictions that ...
Donghui Li, Austin M. Kay, Drew B. Riley, Oskar J. Sandberg, Ardalan Armin, Paul Meredith   +5 more
wiley   +1 more source

Steel Roll Eye Pose Detection Based on Binocular Vision and Mask R-CNN. [PDF]

Sensors (Basel)
Su X, Wang J, Wang Y, Zhang D.
europepmc   +1 more source

Achieving High Energy Density in Aqueous Zinc‐Ion Batteries

Advanced Energy Materials, EarlyView.
Aqueous zinc‐ion batteries (AZIBs) offer high safety, cost‐effectiveness, and environmental benefits, yet achieving high energy density remains a challenge. This review explores advances in cathodes, zinc anodes, separators, and electrolytes to enhance energy density. It also discusses scalability and future directions, highlighting AZIBs potential for
Chun‐Chuan Kao, Chao Ye, Junnan Hao, Yujie Chen, Shao‐Jian Zhang, Shi‐Zhang Qiao   +5 more
wiley   +1 more source

A mesityl-functionalized double-boron-nitrogen-oxygen-embedded multi-resonance framework achieves anti-quenching narrowband deep-blue electroluminescence with EQE over 30% and CIE _y of 0.046. [PDF]

Chem Sci
Xue Z, Xiao Z, Zou Y, Chen Z, Liu J, Huang Z, Yang C.   +6 more
europepmc   +1 more source

Stability of Organic Photovoltaics: From Root Causes to Advanced Analytical Techniques

Advanced Energy Materials, EarlyView.
This review explains the causes and mechanisms of degradation in organic photovoltaics (OPVs). It explores how various factors, including heat, light, oxygen, and inherent material properties, influence OPV stability. The study categorizes degradation pathways and analyzes their impact on device performance, providing insights into the fundamental ...
Yelim Choi, Dohyun Kim, Seung Un Ryu, Hangyeol Kim, Sungryong Kim, Minjun Kim, Taiho Park   +6 more
wiley   +1 more source

Cleansing Mechanisms and Efficacy on Artificial Skin. [PDF]

Molecules
Slavova T, Stanimirova R, Marinova K, Danov K.   +3 more
europepmc   +1 more source

Advances and Challenges in Designing Efficient NiFe‐Based Oxygen Electrocatalysts for Rechargeable Zn–Air Batteries

Advanced Energy Materials, EarlyView.
The review systematically summarizes the design strategy of NiFe‐based catalysts, including anionic modification, cation doping, supporting effect, embedding effect, and multi‐component construction, to boost the performance in rechargeable Zn–air batteries with high activity and sustained stability.
Xiaohong Zou, Mingcong Tang, Qian Lu, Kouer Zhang, Lizhen Wu, Zongping Shao, Liang An   +6 more
wiley   +1 more source

Motivation on Intramolecular Through-Space Charge Transfer for the Realization of Thermally Activated Delayed Fluorescence (TADF)-Thermally Stimulated Delayed Phosphorescence (TSDP) in C^C^N Gold(III) Complexes and Their Applications in Organic Light-Emitting Devices. [PDF]

J Am Chem Soc
Li P, Chen Z, Leung MY, Lai SL, Cheng SC, Kwok WK, Ko CC, Chan MY, Yam VW.   +8 more
europepmc   +1 more source

Tailoring Chemical Microenvironment of Iron‐Triad Electrocatalysts for Hydrogen Production by Water Electrolysis

Advanced Energy Materials, EarlyView.
Iron‐triad‐based materials are attracting attention for green hydrogen production via water electrolysis due to their favorable electronic and flexible chemical properties, enabling the tailoring of electrochemical performance. This review covers the basics of water electrolysis, challenges in catalyst evaluation, and recent advances in tuning iron ...
Jean Marie Vianney Nsanzimana, Lebin Cai, Djire Abdoulaye, Gioele Pagot, Pietro Mattana, Keti Vezzù, Enrico Negro, Bao Yu Xia, Vito Di Noto   +8 more
wiley   +1 more source