Results 111 to 120 of about 6,668,606 (250)

Carboxylic‐Acid Functionalized Multiwalled Carbon Nanotube‐Alkane‐Based Resistive Temperature Sensor for Cold Chain Applications

Advanced Engineering Materials, EarlyView.
This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera, Philippe Marrec, A. Jorge Parola, Madalena Dionísio, Hugo Águas, Andreia F. M. Santos, Hamed Pourkheirollah, Donald Lupo, César A. T. Laia   +8 more
wiley   +1 more source

Shape-Memory Effect Triggered by π-π Interactions in a Flexible Terpyridine Metal-Organic Framework. [PDF]

ACS Mater Lett, 2023
Roztocki K, Gromelska W, Formalik F, Giordana A, Andreo L, Mahmoudi G, Bon V, Kaskel S, Barbour LJ, Janiak A, Priola E.   +10 more
europepmc   +1 more source

What Do Large Language Models Know About Materials?

Advanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer, Thomas Wallmersperger, Gianaurelio Cuniberti   +2 more
wiley   +1 more source

Unveiling the alkyne-π interaction using metal-organic cage compounds

Communications Chemistry
Alkynes play a crucial role in chemical synthesis, bio-imaging, and drug design. Despite their significance, the intermolecular interactions involving alkynes have been largely unexplored.
Junrui Liu, Shujun Ning, Ting Chen, Zi-Ang Nan, Zhe-Ning Chen, Luyao Liu, Zhu Zhuo, Qing Li, Wei Wang, Lu Zhang, You-Gui Huang   +10 more
doaj   +1 more source

Anomalous deep-red luminescence of perylene black analogues with strong π-π interactions. [PDF]

Nat Commun, 2023
Tang N, Zhou J, Wang L, Stolte M, Xie G, Wen X, Liu L, Würthner F, Gierschner J, Xie Z.   +9 more
europepmc   +1 more source

Prediction of Surface Topography Parameters in Direct Laser Interference Patterning of Stainless Steel Using Infrared Monitoring and Convolutional Neural Networks

Advanced Engineering Materials, EarlyView.
This study presents an infrared monitoring approach for direct laser interference patterning (DLIP) combined with a convolutional neural network (CNN). Thermal emission data captured during structuring are used to predict surface topography parameters.
Lukas Olawsky, Marcelo Sallese, Leander Kläber, Clemens Kuhn, Keming Du, Andrés Fabián Lasagni   +5 more
wiley   +1 more source

Handbook of Establishing and Maintaining Oxygen‐Free Atmospheres

Advanced Engineering Materials, EarlyView.
This study presents a practical framework for creating oxygen‐free atmospheres at ambient pressure using silane‐doped inert gases. The results show that ultra‐low oxygen levels and strongly reduced water content can be achieved through controlled silane dosing, drying systems, and sensor monitoring.
Sascha Jan Zimmermann, René Gustus, Lienhard Wegewitz, Wolfgang Maus‐Friedrichs   +3 more
wiley   +1 more source

Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere

Advanced Engineering Materials, EarlyView.
A silane‐doped argon atmosphere enables the production of oxide‐free titanium coatings via twin‐wire arc spraying at ambient pressure. This innovative approach eliminates residual oxygen, creating process conditions that prevent oxidation and nitride formation.
Manuel Rodriguez Diaz, Maik Szafarska, René Gustus, Kai Möhwald, Hans Jürgen Maier   +4 more
wiley   +1 more source

π–π interactions enable in-situ exfoliation of BN nanoflakes for high-performance thermal interface materials

Journal of Materiomics
Boron nitride nanoflakes (BNNF) are rendered as ideal thermal conductivity fillers for thermal interface materials (TIMs) due to their ultrahigh thermal conductivity (TC) and superior electronic insulation.
Mingming Sheng, Junbin Lu, Hongyu Gong, Jincheng Yu, Jianqiang Bi, Weibin Zhang, Guowen Chen, Jianxin Li, Jie Jing, Yujun Zhang   +9 more
doaj   +1 more source

The promotion effect of π-π interactions in Pd NPs catalysed selective hydrogenation. [PDF]

Nat Commun, 2022
Guo M, Jayakumar S, Luo M, Kong X, Li C, Li H, Chen J, Yang Q.   +7 more
europepmc   +1 more source