Results 131 to 140 of about 13,764 (311)

2D MOF with Intrinsic Porosity for Colorimetric Volatile Organic Compounds (VOCs) Detection

Advanced Materials, EarlyView.
An uncommon 2D MOF with intrinsic in‐plane porosity that can be mechanically exfoliated undergoes a distinct and reversible colour change upon exposure to various volatile organic compounds. ABSTRACT In this work, we report an uncommon 2D metal–organic framework (MOF) with intrinsic in‐plane porosity that undergoes a distinct and reversible colour ...
Sergio R. Gamarra, Alberto Fernández‐Alarcón, Joaquín Calbo, Enrique Ortí, Guillermo Mínguez Espallargas   +4 more
wiley   +1 more source

The Use of Disordered Interlayers to Enhance Nucleation of Silicon Nitride During Chemical Vapor Deposition

, 1995
Thin, disordered interlayers were used to enhance the nucleation of Si3N4. Continuous crystalline films were formed at relatively low temperatures (<1250°C) by using an amorphous, Sirich interlayer.
Rachel E. Boekenhauer, Brian W. Sheldon, Frederick S. Lauten   +2 more
core   +1 more source

Enhanced interface formation in friction stir welding of dissimilar Ti-Al metals by interlayer design

Journal of Materials Research and Technology
The interfacial reaction between Ti and Al is a primary cause of the formation of brittle intermetallic compounds. The formation of brittle compounds on Ti-Al interface leads to the significant decrease of properties in friction stir welding of ...
Zelong Yu, Huainian Xing, Hui Wang, Zhao Zhang   +3 more
doaj   +1 more source

Single‐Chromophore Homojunction Organic Solar Cells: A Path to Simplicity and Efficiency

Advanced Materials, EarlyView.
This perspective discusses how the intrinsic optoelectronic properties of organic semiconductors, their molecular packing in the solid‐state, and internal energetic gradients within a device can enable free‐charge carrier generation in homojunction organic solar cells.
Shaun McAnally, Paul L. Burn, Paul E. Shaw   +2 more
wiley   +1 more source

CdS-phenanthroline derivative hybrid cathode interlayers for high performance inverted organic solar cells

, 2016
Phenanthroline based organic semiconductors (BCP, Bphen, Mphen, and Phen) are used to hybrid with CdS as cathode interlayers in inverted organic solar cells (OSCs).
Wang, Hai-Qiao, Wu, Yulei, Li, Xiaodong, Zhao, Lixiao, Fang, Junfeng, Zhang, Wenjun, Liu, Xiaohui   +6 more
core  

The Role of 11B4C Interlayers in Enhancing Fe/Si Multilayer Performance for Polarized Neutron Mirrors

This study investigates the effects of incorporating 11B4C interlayers into Fe/Si multilayers, with a focus on interface quality, reflectivity, polarization, and magnetic properties for polarizing neutron optics.
Holeňák, Radek, Birch, Jens, Holenak, Radek,, Klauser, Christine, Stahn, Jochen, Eklund, Per, Palisaitis, Justinas, Ghafoor, Naureen, Pitthan, Eduardo,, Stahn, Jochen,, Pitthan, Eduardo, Dorri, Samira,, Dorri, Samira, Zubayer, Anton, Primetzhofer, Daniel,, Falk, Martin, Lorentzon, Marcus,, Wolf, Philipp M.,, Wolf, Philipp M., Eriksson, Fredrik,, Palisaitis, Justinas,, Ghafoor, Naureen,, Falk, Martin,, Stenning, Gavin B. G.,, Stenning, Gavin B. G., Eklund, Per,, Birch, Jens,, Zubayer, Anton,, Glavic, Artur,, Lorentzon, Marcus, Eriksson, Fredrik, Primetzhofer, Daniel, Nagy, Gyula, Klauser, Christine,, Nagy, Gyula,, Glavic, Artur   +35 more
core   +1 more source

Benzophenone-based small molecular cathode interlayers with various polar groups for efficient polymer solar cells

, 2017
A series of novel benzophenone-based small molecular cathode interfacial materials with different polar groups including hydroxyl groups, neutral amino groups, amino N-oxide, and sulfobetaine ions were synthesized for PTB7:PC71BM-based polymer solar ...
Ziyi Ge, Lei, Tao, Jiang, Weigang, Amjad Islam, Yang, Rongjuan, Weigang Jiang, Qian Guan, Tao Lei, Qiang Wei, Ruixiang Peng, Guan, Qian, Wei, Qiang, Ge, Ziyi, Wang Li, Liu, Zhiyang, Li, Wang, Peng, Ruixiang, Islam, Amjad, Zhiyang Liu, Rongjuan Yang   +19 more
core   +1 more source

The Effect of Excavation Disturbance on the Stability of Bedding Cataclastic Rock Mass High Slope Containing Multimuddy Interlayers

Advances in Civil Engineering
In China, slope engineering occasionally faces landslides in rocky slopes containing muddy interlayers, primarily triggered by excavation activities. These incidents lead to considerable human casualties and substantial economic losses. However, existing
Fei Liu, Jiaming Zhang, Pengzheng Guo, Wenlian Liu, Zhiqiang Wang, Jipu Chen   +5 more
doaj   +1 more source

Analysis of Seepage Effects on Seabed Slope Stability Under Earthquake Loading

Journal of Marine Science and Engineering
To find out the combined effect of seismic action, seepage, and sandy and argillaceous interlayers on the seabed slope stability, the safety factors of seabed slopes, which include sandy and argillaceous interlayers, under different hydraulic gradients ...
Xuesheng Qian, Pan Liu, Yuping Yang, Shufeng Bao, Jinwen Zhang, Jingping Xu   +5 more
doaj   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source