Tribological Behavior of Wire Arc Additively Manufactured 2219 Aluminum Alloy in Vacuum
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Engineering Materials"
DOI: 10.1002/adem.202500478
Abstract: Wire arc additively manufacturing (WAAM) technology holds great promise for deep space exploration, yet the friction and wear behavior of additive components under space conditions remains insufficiently studied. This study systematically investigates the friction and… read more here.
Keywords: vacuum; 2219 aluminum; air; arc additively ... See more keywords
Highly Stable Photoluminescence in Vacuum‐Processed Halide Perovskite Core–Shell 1D Nanostructures
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202403763
Abstract: Hybrid organometal halide perovskites (HP) present exceptional optoelectronic properties, but their poor long‐term stability is a major bottleneck for their commercialization. Herein, a solvent‐free approach to growing single‐crystal organic nanowires (ONW) is presented, along with… read more here.
Keywords: stable photoluminescence; shell; vacuum; highly stable ... See more keywords
Luminescent Nd 3+ ‐Based Microresonators Working as Optical Vacuum Sensors
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Optical Materials"
DOI: 10.1002/adom.202000678
Abstract: DOI: 10.1002/adom.202000678 this technology is the requirement of precise and reliable vacuum measurements. The advances in the field come along with harder requirements to meet in terms of precision and miniaturization of the sensors.[3] Vacuum… read more here.
Keywords: optical vacuum; luminescent based; vacuum; vacuum sensors ... See more keywords
In Situ Evaporated Phosphine Oxide Bifunctional Additive for Efficient Vacuum‐Deposited Near‐Infrared Perovskite Light‐Emitting Diodes
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Optical Materials"
DOI: 10.1002/adom.202502072
Abstract: Vacuum‐deposited perovskite light‐emitting diodes (PeLEDs) have demonstrated great potential for next‐generation light sources. However, vacuum‐deposited perovskites suffer from high defect densities due to the lack of sufficient passivation strategies. Herein, an effective in situ passivation… read more here.
Keywords: emitting diodes; vacuum deposited; perovskite light; vacuum ... See more keywords
Vacuum‐Deposited Inorganic Perovskite Light‐Emitting Diodes with External Quantum Efficiency Exceeding 10% via Composition and Crystallinity Manipulation of Emission Layer under High Vacuum
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Science"
DOI: 10.1002/advs.202206076
Abstract: Although vacuum‐deposited metal halide perovskite light‐emitting diodes (PeLEDs) have great promise for use in large‐area high‐color‐gamut displays, the efficiency of vacuum‐sublimed PeLEDs currently lags that of solution‐processed counterparts. In this study, highly efficient vacuum‐deposited PeLEDs… read more here.
Keywords: vacuum; vacuum deposited; emitting diodes; light emitting ... See more keywords
Evaporative Morphology Tuning of Conducting Polymer Films Under Controlled Vacuum Conditions
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Science"
DOI: 10.1002/advs.202408790
Abstract: The evaporation of drops on solid surfaces is a ubiquitous natural phenomenon, and their dynamics play a pivotal role in many biological, environmental, and industrial processes. However, the complexity of the underlying mechanisms has largely… read more here.
Keywords: drop; vacuum; evaporation; vacuum conditions ... See more keywords
Defect Engineering via Vacuum Annealing: Precise Selenium Vacancy Control for High‐Performance InSe Photodetectors
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Electronic Materials"
DOI: 10.1002/aelm.202500436
Abstract: Few‐layer indium selenide (InSe) holds promise for next‐generation optoelectronics but suffers from defect‐related limitations. While thermal annealing is a common post‐synthesis technique for tuning the properties of 2D materials, its application in InSe is hindered… read more here.
Keywords: defect engineering; vacuum; vacuum annealing; inse ... See more keywords
Vacuum Birefringence at the Gamma Factory
Sign Up to like & getrecommendations! Published in 2021 at "Annalen der Physik"
DOI: 10.1002/andp.202100137
Abstract: We explore the perspectives of studying vacuum birefringence at the Gamma Factory. To this end, we assess in detail the parameter regime which can be reliably analyzed resorting to the leading contribution to the Heisenberg-Euler… read more here.
Keywords: vacuum birefringence; birefringence gamma; gamma factory; vacuum ... See more keywords
Long‐Lasting Non‐hydrogenated Dark Titanium Dioxide: Medium Vacuum Anneal for Enhanced Visible Activity of Modified Multiphase Photocatalysts
Sign Up to like & getrecommendations! Published in 2018 at "ChemCatChem"
DOI: 10.1002/cctc.201800097
Abstract: Multiphase TiO2 was stably modified by vacuum treatment for a dramatic improvement in visible‐light absorption and photocatalytic reactivity. The samples were made of rutile‐brookite, bare or N doped, and were grown on reduced graphene oxide.… read more here.
Keywords: hydrogenated dark; vacuum; multiphase; long lasting ... See more keywords
Integration of machine learning to increase steam turbine condenser vacuum and efficiency through gasket resealing and higher heat extraction into the atmosphere
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Energy Research"
DOI: 10.1002/er.7375
Abstract: In large thermal power facilities, thermal machines mainly fitted with steam turbines are used in thermodynamic process of converting thermal energy into mechanical work. In order to improve the efficiency of heat energy conversion into… read more here.
Keywords: turbine; turbine condenser; vacuum; steam turbine ... See more keywords
Side by side comparison of micro-vacuum dust collection versus dust wipe for Pb determination in household dust samples.
Sign Up to like & getrecommendations! Published in 2025 at "Journal of environmental quality"
DOI: 10.1002/jeq2.70052
Abstract: Dust collection is essential for tracing lead sources and determining mitigation measures with accurate sampling and analysis. Two different simulated dust mixtures, Pb-contaminated soil and paint of three different lead concentrations, were used to test… read more here.
Keywords: vacuum; dust; micro vacuum; dust wipe ... See more keywords