Results 61 to 70 of about 25,273 (241)

Niδ+ Atoms Anchored In Situ on Ultrathin Ni‐Phyllosilicate Nanosheet Ensure High‐Efficient CO2 Reduction into CO at Moderate‐Low Temperature

Advanced Science, EarlyView.
A novel supported Ni‐based catalyst, consisting of abundant Niδ+ atoms with low electron density anchored in situ on ultrathin Ni‐phyllosilicate nanosheet (a‐Niδ+−PSNS, 0< δ ≤1), achieve simultaneous outstanding CO2 conversion and CO selectivity. Their ultrathin nanosheet enables abundant anchored Niδ+ atoms to fully expose and disperse, which can ...
Ziluo Ding, Pengfei Li, Qiang Chang, Dongdong Xiao, Xingchen Liu, Wentao Zheng, Hao Yang, Shan He, Fan Wang, Jianguo Wang, Fei Wang   +10 more
wiley   +1 more source

SOFTWARE FOR CALCULATION OF NOISE MAPS IMPLEMENTED ON SUPERCOMPUTER

TASK Quarterly, 2009
Investigation results relevant to the implementation of algorithms for calculation of noise maps are presented in this paper. The aim of implementing the algorithms on a computer cluster is explained.
ANDRZEJ CZYŻEWSKI, MACIEJ SZCZODRAK
doaj  

A study on the performance evaluation system for Supercomputer Joint Utilization System [PDF]

, 2023
Hyungwook Shim, Jaegyoon Hahm
openalex   +1 more source

Hydroxyl‐Rich Hyperbranched Polyglycerol Additive for Low‐Temperature Aqueous Zinc Batteries: Sustained and Efficient Dehydration and High‐Conductivity

Advanced Science, EarlyView.
Inspired by antifreeze proteins and ion channels in polar fish, β‐cyclodextrin–grafted hyperbranched polyglycerol (CDhPG) mimics interfacial water structuring and ion dehydration. The ice‐matching hydroxyl spacing (2.76 Å) enables IRI activity, while dendritic cavities tailor Zn2+ solvation and enhance low‐temperature conductivity for sustainable ...
Xiaoping Li, Tan Jin, Zhiqiao Wang, Yaoxuan Chen, Chunlong Yun, Jie Shang, Yan Ge, Tingli Lu, Wei Zhuang, Yue Ma, Zhenhui Qi   +10 more
wiley   +1 more source

“Zhores” — Petaflops supercomputer for data-driven modeling, machine learning and artificial intelligence installed in Skolkovo Institute of Science and Technology

Open Engineering, 2019
The Petaflops supercomputer “Zhores” recently launched in the “Center for Computational and Data-Intensive Science and Engineering” (CDISE) of Skolkovo Institute of Science and Technology (Skoltech) opens up new exciting opportunities for scientific ...
Zacharov Igor, Arslanov Rinat, Gunin Maksim, Stefonishin Daniil, Bykov Andrey, Pavlov Sergey, Panarin Oleg, Maliutin Anton, Rykovanov Sergey, Fedorov Maxim   +9 more
doaj   +1 more source

Electric Field Modulation of Interlayer Coupling via Piezostrain in a Synthetic Antiferromagnet

Advanced Science, EarlyView.
Controlling the interlayer exchange coupling (IEC) in synthetic antiferromagnets (SAFs) using an electric field is a promising route toward energy‐efficient spintronic devices. In this study, electric field induced‐strain modulation of IEC in Co/Ru/Co SAF/PMN‐PT is demonstrated.
Yuichi Hisada, Sachio Komori, Keiichiro Imura, Chenyu Shen, Yoshihiro Gohda, Calvin Ching Ian Ang, Wen Siang Lew, Tomoyasu Taniyama   +7 more
wiley   +1 more source

A Subset of Pro‐inflammatory CXCL10+ LILRB2+ Macrophages Derives From Recipient Monocytes and Drives Renal Allograft Rejection

Advanced Science, EarlyView.
This study uncovers a recipient‐derived monocyte‐to‐macrophage trajectory that drives inflammation during kidney transplant rejection. Using over 150 000 single‐cell profiles and more than 850 biopsies, the authors identify CXCL10+ macrophages as key predictors of graft loss.
Alexis Varin, Jovanne Palvair, Lennie Messager, Jamal Bamoulid, Jasper Callemeyn, Mélanie Chaintreuil, Ludivine Dal Zuffo, Didier Ducloux, Imane Farhat, Mathieu Legendre, Laurent Martin, Florian Renosi, Xavier Roussel, Thibaut Vaulet, Maarten Naesens, Claire Tinel, Baptiste Lamarthée   +16 more
wiley   +1 more source

Support‐Induced Interfacial Effects Steer Methanol Selectivity in CO2 Electroreduction by Immobilized Cobalt Phthalocyanine

Angewandte Chemie, EarlyView.
Immobilizing CoPc on a carbon support switches its CO2 reduction selectivity from CO to CH3OH. Multiscale simulations reveal that the support actively modulates the catalytic environment by inducing desolvation of bottom layer of CoPc, which lowers the protonation barrier while leaving CO desorption nearly unaffected.
Ke Ye, Min Hu, Guozhen Zhang, Mårten S. G. Ahlquist   +3 more
wiley   +2 more sources

GPU-Accelerated Parallel FDTD on Distributed Heterogeneous Platform

International Journal of Antennas and Propagation, 2014
This paper introduces a (finite difference time domain) FDTD code written in Fortran and CUDA for realistic electromagnetic calculations with parallelization methods of Message Passing Interface (MPI) and Open Multiprocessing (OpenMP). Since both Central
Ronglin Jiang, Shugang Jiang, Yu Zhang, Ying Xu, Lei Xu, Dandan Zhang   +5 more
doaj   +1 more source

Persistent Magnetism and Tunable Doping of Monolayer Graphene via Europium Density Modulation

Advanced Science, EarlyView.
The modulation of europium density at the graphene/rhenium interface enables electron doping of monolayer graphene both beneath and beyond the van Hove singularity. The interfacial europium is ferromagnetic, with a transition from a mixed Eu(II)/Eu(III) valence in the dense phase to a pure Eu(II) state in the diluted phase.
M. Jugovac, I. Cojocariu, G. Bihlmayer, P. Gargiani, M. Valvidares, C. A. Brondin, S. Blügel, A. Locatelli, T. O. Mentes, P. Perna   +9 more
wiley   +1 more source