Results 211 to 220 of about 138,401 (319)

The Influence of SiC and Al₂O₃ Particles on the Microstructure and Tribological Properties of the EN-GJL-150 Cast Iron-Based Composite. [PDF]

Materials (Basel)
Piatkowski J, Wojciechowski M, Matula T, Nowinska K.   +3 more
europepmc   +1 more source

Enhancing Blood Circulation With Epsilon‐Near‐Zero (ENZ) Materials via the Far‐Infrared Window of Human Skin

Advanced Science, EarlyView.
Epsilon‐near‐zero (ENZ) silicon carbide enables a selective far‐infrared emitter spectrally aligned with the human skin window around 10 µm for wavelength‐matched thermal therapy. In 25 within‐subject trials (50 hands) monitored by laser speckle contrast imaging, SiC increases blood perfusion by 30.2% versus a broadband graphite emitter while ...
Wen‐Teng Yao, Shan‐Chiao Yang, Ming‐Feng Tsai, Hsuen‐Li Chen   +3 more
wiley   +1 more source

Alkaline-earth-promoted Pd-Ag/Al₂O₃ for selective acetylene hydrogenation: green-oil mitigation, ethylene selectivity, and implications for hydrogen spillover. [PDF]

Sci Rep
Rahbar Shamskar F, Mobini S, Rezaei M.
europepmc   +1 more source

Al─N Co‐Doped LLZO Solid Electrolytes via One‐Step Sintering: Toward High Ionic Conductivity

Advanced Science, EarlyView.
Al–N co‐doped LLZO solid electrolytes were prepared via a one‐step sintering process, which not only simplifies fabrication process, but also diminishes Li loss during high‐temperature sintering in conventional fabrication process. The Al–N co‐doped LLZO achieves a high ionic conductivity of 2.19 × 10−3 S cm−1 because the co‐doping reduces the energy ...
Hao Zhang, Yaocong Wang, Quande Che, Jiaming Wu, Yanzhu Zhang, Dongxu Mao, Xundao Liu, Jiajie Li, Zhengmao Ye, Dehua Dong   +9 more
wiley   +1 more source

Development of an optically stimulated luminescence radiometer based on sodium chloride and gold nanoparticles for improving radiation detection in radiography. [PDF]

J Appl Clin Med Phys
Alkasasbeh MS, Ibnaouf KH, Ahmed NM, Abdul Rahman A, Khazaalah TH, Abbas DN, Idriss H, Alsboul M.   +7 more
europepmc   +1 more source

Junction Physics and Architectural Paradigms in Optoelectronic Semiconductor Fibers

Advanced Science, EarlyView.
Optoelectronic fibers are emerging as a key platform for distributed sensing, energy harvesting, and optical communication in deformable systems. Their performance is fundamentally governed by junction formation under confined, dynamic processing conditions.
Hailiang Wang, Wenshu Ouyang, Yuhang Xiao, Wei Yan, Meifang Zhu   +4 more
wiley   +1 more source

Self-recoverable mechanoluminescence in simple oxides: Al₂O₃:Cr. [PDF]

Light Sci Appl
Fang Z, Pan X, Zhang Q, Wu M, Liu Y, Ma Q, Ren B, Wang Y, Liu S, Zulfiqar M, Ju MG, Gan J, Li L, Wang F, Peng D.   +14 more
europepmc   +1 more source

Interfacial Proton‐Relay Microenvironment Enables Self‐Driven Singlet Oxygen Generation under Neutral Conditions

Advanced Science, EarlyView.
An interfacial proton‐relay microenvironment at MoS2‐CuCl heterostructures enables selective O2 activation to 1O2 under neutral conditions. Electron‐deficient sulfur sites mediate proton transfer to Cu‐bound O2, accelerating *OOH hydrogenation while suppressing O─O bond cleavage, achieving stable, efficient pollutant removal.
Qiaoyu Gao, Xiaohui Dai, Jian Ye, Lili Li, Chenxiao Yu, Yuehan Jiang, Jiangdong Dai, Xiaohua Tian, Jun Zhao, Jianming Pan   +9 more
wiley   +1 more source

Effect of Calcination Temperature of FeCoO_x/Al₂O₃ Catalyst on the Catalytic Pyrolysis of High-Density Polyethylene. [PDF]

Materials (Basel)
Zheng X, Zhang Y, Yang X, Yuwen C, Liu B, Ma A.   +5 more
europepmc   +1 more source

Redefining LiF as a Nanostructured Building Block for Interphase Engineering in Lithium Metal Batteries

Advanced Science, EarlyView.
LiF‐rich solid electrolyte interphases in lithium metal batteries are redefined as controllable nanostructured building blocks rather than homogeneous protective films. This review shows how LiF distribution, grain boundaries, and heterogeneous interfaces govern electron blocking and Li ion transport, and compares fluorinated electrolytes, artificial ...
Gwangsik Kim, JinHyeok Cha
wiley   +1 more source