Results 201 to 210 of about 227,497 (296)

Hydrogen‐Stabilized Self‐Rectifying Memristor Arrays for Reliable Multilevel Synapses in Transformer‐Based Keyword Spotting

Advanced Science, EarlyView.
A non‐filamentary self‐rectifying HfO2/TiOx resistive random‐access memory integrates H2 annealing with an incremental step pulse with verify algorithm to achieve stable and linear analog conductance modulation. The device enables low‐current 6‐bit multilevel operation while suppressing sneak current in crossbar arrays. Implemented in Transformer‐based
Seonjeong Lee, Seohyeon Ju, Won Joo Lee, Myounggon Kang, Sungjun Kim, Yoon Kim   +5 more
wiley   +1 more source

Hydrogen‐Bonding‐Directed Assembly of COF/Nanocluster Hybrids With Synergistic Roles for Efficient Solar Hydrogen Production

Advanced Science, EarlyView.
Hydrogen‐bonding‐directed assembly enables molecular‐level integration of a covalent organic framework and NiZnCo nanoclusters. The engineered interface couples directional charge transfer, multimetal synergy, and photothermal‐assisted catalysis, providing a versatile strategy for efficient noble‐metal‐free solar hydrogen production.
Ailing Pan, De Yan, Anwu Xu, Hong Du, Abulikemu Abudu Rexit, Gang Zhang   +5 more
wiley   +1 more source

Minor differences in the untranslated regions of measles vector additional transcription units are reflected by differential immunogenicity of encoded MERS-CoV Spike antigen. [PDF]

J Virol
Tiwarekar V, Ebenig A, Predota Y, Schrauf S, Hörner C, Lange MV, Gadalla MR, Auste A, Miskey C, Muraleedharan S, Konstantoulas C, Schürmann C, Lupinek D, Fiedler AH, Ramsauer K, Tauber E, Mühlebach MD.   +16 more
europepmc   +1 more source

Development and Applications of a Magnetism‐Aware General‐Purpose Atomic Cluster Expansion Potential for the Fe‐O‐H Ternary System

Advanced Science, EarlyView.
Hydrogen‐driven iron oxide reduction, water‐iron corrosion, and hydrogen embrittlement of metallic iron share the same Fe‐O‐H chemistry. A general‐purpose Atomic Cluster Expansion potential covers this chemistry across the full concentration range with explicit Ising‐like treatment of magnetism.
Baptiste Bienvenu, Mira Todorova, Jörg Neugebauer, Dierk Raabe, Matous Mrovec, Ralf Drautz   +5 more
wiley   +1 more source

Healing effect of high-energy proton irradiation on the reliability of HfZrO based high-k dielectrics. [PDF]

Nano Converg
Lee CB, Choi U, Lee Y, Choi JH, Shin HS, Shin U, Kim BG, Hong JY, Jo JM, Park JM, Hwang HJ, Kang CG, Lee BH.   +12 more
europepmc   +1 more source

Back Cover MEV Vol 5 Iss 2

, 2014
Tinton D. Atmaja, Atmaja, Tinton D., Aam Muharam, Muharam, Aam   +3 more
core   +1 more source

Programming Structural Symmetry and Emission in Low‐Dimensional Hybrid Perovskites via Time and Temperature

Advanced Science, EarlyView.
We demonstrate programmable structural symmetry and emission in benzylammonium‐based low‐dimensional hybrid perovskites. Continuous shaking transforms orthorhombic platelets into a lower‐symmetry monoclinic phase with broadband emission, whereas thermal activation drives the reverse pathways toward a higher‐symmetry configuration resembling the ...
Luiz G. Bonato, Sirous Khabbaz Abkenar, Balaji Dhanabalan, Quentin Evrard, Luca Goldoni, Sergio Marras, Giorgio Divitini, Milena P. Arciniegas   +7 more
wiley   +1 more source

Dosimetric characterization of CdZnTe radiation detectors under electron-beam irradiation. [PDF]

PLoS One
Park C, Seo J, Kim S, Kim H, Yeom JY, Cho S.   +5 more
europepmc   +1 more source

Millisecond Spin Relaxation Times of Distinct Electron and Hole Subensembles in MAxFA1−xPbI3 Perovskite Crystals

Advanced Science, EarlyView.
Mixed‐cation MAx${\rm MA}_x$ FA1−x${\rm FA}_{1-x}$ PbI3${\rm PbI}_3$ perovskite crystals reveal multiple discrete electron and hole spin subensembles associated with distinct localization environments. Optically detected magnetic resonance combined with resonant spin inertia uncovers carriers spin relaxation times reaching 2 ms and identifies nuclear ...
Rongrong Hu, Sergey R. Meliakov, Dmitri R. Yakovlev, Bekir Turedi, Maksym V. Kovalenko, Manfred Bayer, Vasilii V. Belykh   +6 more
wiley   +1 more source

Orientational enhancement of surface phonon polarity in superconducting KTaO₃ interfaces. [PDF]

Nat Commun
Liu T, Li J, Zhang S, Zhou T, Lu F, Chen X, Liu J, Cheng L, Liu X, Li W, Xie Y, Zhai X, Peng R, Liu WT.   +13 more
europepmc   +1 more source