Results 181 to 190 of about 61,334 (256)

Ultrafast Mechanochemical Synthesis of Plasmonic Transition Metal Nitride Nanoparticles

Small, EarlyView.
Mechanochemistry enables ultrafast synthesis of plasmonic transition metal nitride nanoparticles in minutes rather than hours without external heat supply. The resulting mono‐ and mixed‐metal nitrides display tunable plasmonic absorption, demonstrating a potentially scalable route to refractory plasmonic materials.
Blaine G. Fiss, Mia Q. Huskilson, Yashar E. Monfared, Mita Dasog   +3 more
wiley   +1 more source

Photocatalytic Activity of Y-Doped ZrO₂ Thin Films. [PDF]

Int J Mol Sci
Mita C, Frenti M, Cornei N, Bulai G, Pricop D, Tiron V, Dobromir M, Doroshkevich AS, Mardare D.   +8 more
europepmc   +1 more source

Precise Nanoscale Mapping of Electric Fields Across Random Grain Boundaries in Polycrystalline Oxides Using Precession‐Assisted 4D‐STEM

Small, EarlyView.
Correlative singular value decomposition 4D‐STEM analysis of the potential, electric field, and charge density distributions with crystal orientation, strain across grain boundaries in polycrystalline materials. ABSTRACT Space charge layers (SCLs) at grain boundaries play a crucial role in modulating electric fields and thereby influence functional ...
Sangjun Kang, Hyeyoung Cho, Maximilian Töllner, Anna Rose Nelson, Ziming Ding, Xiaoke Mu, Di Wang, Wolfgang Rheinheimer, Kai Wang, Bai‐Xiang Xu, Jakob Konstantin Laux, Mahmoud Serour, Karsten Albe, Andreas Klein, Christian Kübel   +14 more
wiley   +1 more source

Study on the Low-Damage Mechanism of Green ZrO₂ Ceramics Under Ultrasonic Elliptical Vibration-Assisted Cutting. [PDF]

Materials (Basel)
Chen H, Jia F, Zhu Q, Liu Y, Wang C.
europepmc   +1 more source

Recent Advances and Challenges in Single‐Atom Catalysts for Thermocatalytic CO2 Hydrogenation

Small, EarlyView.
Single‐atom catalysts (SACs) offer atomically precise platforms to control thermocatalytic CO2 hydrogenation pathways. This Review highlights how coordination environment, charge transfer, and metal–support interactions govern selectivity from CO to CH4, CH3OH, and C2+ products.
Ping Chen, Xin Zhang, Honghong Shi
wiley   +1 more source

Crystal Phase Engineering Accelerates Hydrogen Reverse Spillover for Efficient Alkaline Hydrogen Production. [PDF]

Nanomicro Lett
Zhang J, Chen X, Wu B, Guo X, Qu X, Ma Q, Wang Y, Li J, Liu W, Li X, Cao L, Wang Y, Huang J, Zhao J, Zhang F, Feng Y.   +15 more
europepmc   +1 more source

Charge‐Domain In‐Memory Computing With NAND‐Compatible Ferroelectric Memcapacitor Crossbar

Small, EarlyView.
A NAND‐compatible ferroelectric memcapacitor crossbar enables charge‐domain in‐memory computing through displacement‐current‐based readout with strongly suppressed static conduction. The platform combines reliable multilevel programmability, linear vector–matrix multiplication, and 3D‐scalable operation, while supporting hardware‐assisted image ...
Hwiho Hwang, Junsu Yu, Sangwook Youn, Dahoon Lee, Hyungjin Kim   +4 more
wiley   +1 more source

Classical Strong Metal-Support Interactions Induced by Calcination in Argon Atmosphere. [PDF]

Small
Xiao Y, Fan C, Zhang J, Zhang J, Liu T, Dong Y, Wen T, Wang CA.   +7 more
europepmc   +1 more source

Correlative Operando X‐Ray Imaging and Diffraction Revealing Mechanical Failure Pathways in Lithium Metal Sulfide‐Based All‐Solid‐State Batteries

Small, EarlyView.
This work presents a multimodal operando characterization framework combining operando X‐ray computed tomography and X‐ray diffraction to reveal multiscale degradation mechanisms in sulfide‐based all‐solid‐state batteries. Correlating particle morphology, lattice evolution, and interfacial mechanics uncovers heterogeneous lithiation, crack propagation,
Linfeng Xu, James Le Houx, Tristan Manchester, Jinsong Zhang, Robin Norbert Wullich, Victor Alexander Gomez, Johannes Ihli, Sarbajit Banerjee, Thomas J. Schmidt, Mario El Kazzi   +9 more
wiley   +1 more source