Results 121 to 130 of about 359 (232)

Ultrasmall High‐Entropy Materials: Nanoscale Effects, Synthesis, and Mechanistic Insights

Advanced Functional Materials, EarlyView.
This review article focuses on sub‐10 nm high‐entropy materials that combine nanoscale design with complex compositions for next‐generation applications. ABSTRACT Ultrasmall high‐entropy nanomaterials (USHENMs, <10 nm) merge multicomponent chemistry with size‐dependent effects, forming a distinct class of materials with unprecedented properties.
Yueyue He, Wenbo Wang, Simon Schweidler, Yanjiao Ma, Ben Breitung, Torsten Brezesinski   +5 more
wiley   +1 more source

Carburization of Tantalum Metal Powder Using Activated Carbon. [PDF]

Materials (Basel)
Hwang S, Lee D.
europepmc   +1 more source

Digitizing the Filtration Interface: A Smart, Modular Janus Wood Platform for Self‐Reporting Oil/Water Remediation

Advanced Functional Materials, EarlyView.
This work developed a smart Janus wood membrane integrating asymmetric wettability with built‐in electrical sensing for oil‐water separation. The membrane achieved > 99.5% separation efficiency and high flux by leveraging wood's natural anisotropic pore structure.
Kaiwen Chen, Cheng Hao, Wenjuan Zhao, Haonan Zhang, Yujing Tan, Fengze Sun, Xuewen Han, Hui Peng, Tianyi Zhan, Jianxiong Lyu, Ning Yan   +10 more
wiley   +1 more source

Effect of Microstructure and Compressive Residual Stress on the Fatigue Performance of AISI 4140 Steel with QPQ Salt-Bath Nitro-Carburizing. [PDF]

Materials (Basel)
Chen H, Chen TC, Hsu HH, Tsay LW.
europepmc   +1 more source

Powering Nanocrystal‐Based Heat Engines With Light‐Emitting Metasurfaces That Influence Their Temperature

Advanced Functional Materials, EarlyView.
Metasurfaces and other structured photonic environments can dramatically modify the absorption and/or light emission of semiconductors. However, the consequences of these changes on the temperature of the system are not well understood. The authors address this problem for colloidal nanocrystals and leverage their findings to convert light into ...
Hugo Kowalczyk, Yihao Yuan, Augustin Caillas, Amel Saidoun, Roméo Bonnet, Pascal Filloux, Emmanuel Lhuillier, Aloyse Degiron   +7 more
wiley   +1 more source

Hierarchically ordered porous transition metal compounds from one-pot type 3D printing approaches. [PDF]

Nat Commun
Yu F, Thedford RP, Tartaglia TA, Sheth SS, Freychet G, Tait WRT, Beaucage PA, Moore WL, Li Y, Werner JG, Thom-Levy J, Gruner SM, van Dover RB, Wiesner UB.   +13 more
europepmc   +1 more source

Impact of Physical and Chemical Modification of the Surface of Porous Al₂O₃ Ceramic Membranes on the Quality of Transferred HSMG^® and CVD Graphene. [PDF]

Membranes (Basel), 2023
Bednarek A, Dybowski K, Romaniak G, Grabarczyk J, Kaczorowski W, Sobczyk-Guzenda A.   +5 more
europepmc   +1 more source

Advancing Tandem Organic Solar Cells With Ternary Acceptor Control for High‐Power Modules and Solar‐to‐Ammonia Conversion

Advanced Functional Materials, EarlyView.
Tandem organic solar cells with optimized ternary acceptor engineering achieved a power conversion efficiency of 15.53% and enabled a high‐voltage mini‐module (Voc 6.11 V). Integration into a bias‐free PV‐EC system further demonstrated efficient solar‐to‐ammonia (STA) conversion (97% Faradaic Efficiency, 4± 2% STA efficiency), highlighting scalable ...
Seyeong Song, Ahmad Tayyebi, Meysam Tayebi, Jungwoo Heo, Jiwoo Yeop, Dohun Yuk, Na Gyeong An, Jaewon Lee, Gi‐Hwan Kim, Maria del Carmen Gimenez Lopez, Ji‐Wook Jang, Jin Young Kim   +11 more
wiley   +1 more source

Influence of Chemical Composition on Structure and Mechanical Properties of Vacuum-Carburized Low-Alloy Steels. [PDF]

Materials (Basel)
Kochmański P, Chylińska R, Figiel P, Fryska S, Kochmańska AE, Kwiatkowska M, Kwiatkowski K, Niemczyk A, Słowik J, Maziarz W, Rogal Ł, Dybowski K, Baranowska J.   +12 more
europepmc   +1 more source

Effect of Grain Size on Carburization Characteristics of the High-Entropy Equiatomic CoCrFeMnNi Alloy. [PDF]

Materials (Basel), 2021
Nam H, Kim J, Kim N, Song S, Na Y, Kim JH, Kang N.   +6 more
europepmc   +1 more source