Results 61 to 70 of about 41,190 (263)

Efficient NiOx Hole Transport Layers Enabled by Multifunctional MXenes for High‐Performance Tin‐Lead Perovskite Solar Cells

Advanced Functional Materials, EarlyView.
An efficient NiOx HTL is successfully prepared by introducing MXene as an additive without further surface modification to fabricate high‐performance FASn0.5Pb0.5I3 perovskite solar cells. The introduction of MXene contributes to improved conductivity of NiOx, better aligned at NiOx/perovskite interfaces, and enhanced quality of perovskite films ...
Lijun Chen, Guanqi Tang, Yanghou Wang, Xiaolong Cao, Junjun Jin, Jie Tang, Liyang Yu, Zheng Zhou, Peng You, Hanlin Hu, Weiqing Yang, Qidong Tai, Feng Yan   +12 more
wiley   +1 more source

Single‐Crystalline Lateral p‐SnS/n‐SnSe van der Waals Heterostructures by Vapor Transport Growth with In Situ Bi Doping

Advanced Functional Materials, EarlyView.
In‐situ doping during growth of SnSe and subsequent attachment of SnS produces high‐quality lateral pn‐heterojunctions between van der Waals semiconductors. Electron beam induced current measurements demonstrate electrically active pn‐junctions, paving the way for devices that harness charge separation at lateral interfaces in layered heterostructures.
Peter Sutter, Valerio Piazza, Pramod Ghimire, Anna Fontcuberta i Morral, Eli Sutter   +4 more
wiley   +1 more source

Investigations on the passive and pitting behaviors of the multiphase stainless steel in chlorine atmosphere

Journal of Materials Research and Technology
Multiphase stainless steel is a kind of stainless steel that obtains good mechanical properties. Nevertheless, the passive and pitting behaviors of multiphase stainless steel remain inadequately elucidated.
Menghao Liu, Shengsheng Huang, Zhiyong Liu, Cuiwei Du   +3 more
doaj   +1 more source

Effect of Temperature on the Corrosion Behaviour of Super Austenitic Stainless Steel S32654 in Polluted Phosphoric Acid

International Journal of Electrochemical Science, 2015
The effect of temperature on the corrosion behaviour of super austenitic stainless steel S32654 in polluted phosphoric acid was evaluated using open circuit potential monitoring, potentiodynamic polarization, potentiostatic polarization, electrochemical ...
Huabing Li, Zhouhua Jiang, Hao Feng, Shucai Zhang, Peide Han, Wei Zhang, Guoping Li, Guangwei Fan   +7 more
doaj   +1 more source

Contact Lens with Moiré Patterns for High‐Precision Eye Tracking

Advanced Functional Materials, EarlyView.
This work presents a passive contact lens for high‐precision eye tracking, integrating a microscopic moiré grating label. The parallax‐induced shift of macroscopic moiré patterns enables angle measurement with 0.28° precision using a standard camera under ambient light.
Ilia M. Fradkin, Roman V. Kirtaev, Mikhail S. Mironov, Dmitriy V. Grudinin, Alexander A. Marchenko, Marina M. Chugunova, Valentin R. Solovei, Alexander V. Syuy, Andrey A. Vyshnevyy, Ilya P. Radko, Aleksey V. Arsenin, Valentyn S. Volkov   +11 more
wiley   +1 more source

Oxygen Sensitivity of Atomically Passivated CdS Nanocrystal Films

ACS Applied Materials & Interfaces, 2014
CdS nanocrystals (NCs) synthesized by colloidal chemistry methods have been intensively studied for various applications. However, little attention has been paid to the interaction between the oxygen molecules present in air and the NC surface, which has a strong influence on the electrical properties of NC films.
Maserati L., Moreels I., Prato M., Krahne R., Manna L., Zhang Y.   +5 more
openaire   +4 more sources

Ceramic Particle‐Reinforced Medium‐Entropy Alloys With Outstanding Mechanical Properties Prepared by Novel Micro‐LPBF

Advanced Functional Materials, EarlyView.
An innovative medium entropy alloy (MEA) composite material was fabricated via micro laser powder bed fusion (μ‐LPBF) with appropriate nano‐ceramic particles doping and exhibited markedly improved overall performance, including synergistically enhanced strength and ductility, increased hardness and compressive strength, improved wear resistance and ...
Zhonglin Shen, Mingwang Fu
wiley   +1 more source

Multi-scale investigation of stainless-steel passivation in seawater concrete pore solution

Case Studies in Construction Materials
Stainless-steel bars can be effectively used in seawater sea sand concrete due to their excellent resistance to chloride ions, contributing to resource conservation and sustainable development.
Jiahong Wei, Quanming Fu, Duowen Chen, Xutao Wang, Wenkai Cao, Di Xu, Haibing Zheng   +6 more
doaj   +1 more source

Synergistic Effect of 2-Amino-5-(Ethylthio)-1,3,4-Thiadiazole and Chloride Ion on Cu Anodic Dissolution in a Phosphate-Based Electrolyte

International Journal of Electrochemical Science, 2013
In this work, the synergistic effect of 2-amino-5-(ethylthio)-1,3,4-thiadiazole (AETD) and chloride ion (Cl-) in a phosphate-based electrolyte was systemically studied.
Shu-Wei Chou, Hsiao-Ching Chang, Jeng-Yu Lin   +2 more
doaj   +1 more source

Liquid Crystalline Inverted Lipid Phases and Reverse Micelles in Drug Delivery: From Molecular Design to Therapeutic Potential

Advanced Functional Materials, EarlyView.
Liquid crystalline inverted lipid phases and reverse micelles are self‐assembled lipid nanostructures that enhance the solubility, stability, and delivery of diverse therapeutics. This review integrates their physicochemical principles, formulation strategies, drug loading mechanisms, and biomedical applications, highlighting their growing ...
Numan Eczacioglu, Mulazim Hussain Asim, Soheil Haddadzadegan, Andreas Bernkop‐Schnürch   +3 more
wiley   +1 more source