Results 241 to 250 of about 41,145 (313)

A stochastic wideband propagation-graph channel model for plants-affected drones air-to-ground mmWave communications. [PDF]

PLoS One
Zhang J, Liu L, Li SB, Xu Y.
europepmc   +1 more source

Targeted Modulation of d‐Band Center in MoS2 Interlayer With n‐Type Co/Fe Dopants Accelerating Sulfur Reaction Kinetics in Lithium‐Sulfur Batteries

Advanced Materials, EarlyView.
A targeted modulation of the MoS2 electronic structure is achieved via substitutional n‐type Co/Fe co‐doping. This strategy triggers S‐mediated d‐p hybridization, optimizing the binding affinity with polysulfides to establish a volcano‐shaped relationship between the d‐band center and catalytic activity.
Junhyuk Ji, Sangyeon Won, Jaehyeong Yu, Nuri Moon, Dongwoo Kim, Junbeom Maeng, Won Bae Kim   +6 more
wiley   +1 more source

Polarization-diversity backscatter communication based on programmable information metasurface. [PDF]

iScience
Luo G, Ma X, Han J, Zhu L, Li R, Liu H, Li L.   +6 more
europepmc   +1 more source

Advances in Magnesium‐Based Thermoelectrics: A Critical Review

Advanced Materials, EarlyView.
Magnesium‐based thermoelectric materials have emerged as promising candidates for low‐to‐mid‐temperature energy conversion due to their abundance, low cost, and competitive performance. This review summarizes recent advances in Mg3X2, MgAgSb, and Mg2X systems, covering transport mechanisms, fabrication strategies, stability challenges, and device ...
Li‐Min Zhang, Li Zhang, Nan‐Hai Li, Yan‐Ling Yang, Xiao‐Lei Shi, Zhi‐Gang Chen   +5 more
wiley   +1 more source

Discovering Interpretable Semantics from Radio Signals for Contactless Cardiac Monitoring. [PDF]

Adv Sci (Weinh)
Chen J, Wang H, Xu G, Yuan Y, Cai X, Wei Z, Zhang D, Sun Q, Zhang T, Guan C, Chen Y.   +10 more
europepmc   +1 more source

Holography of Radio Wave and Sound Wave

Oyo Buturi, 1968
openaire   +1 more source

Weaving Intelligence: Thermally Drawn Multimaterial Fibers Toward AI‐Enabled Smart Textiles

Advanced Materials, EarlyView.
Thermally drawn multimaterial fibers are rapidly advancing as intelligent structural units for next‐generation smart textiles. Integrating multimaterial architectures with neuromorphic and spiking‐neural‐network principles enables fabrics that can sense, compute, and adapt autonomously.
Vuong Dinh Trung, Jiaxiang Yi, Hieu Nguyen‐Duc, Tien Nu Hoang Lo, Weili Zhao, Chaoqun Dong, Fabien Sorin, Baris Caglar, Lei Wei, Tung Nguyen‐Dang   +9 more
wiley   +1 more source

In situ and remote observations of the ultraviolet footprint of the moon Callisto by the Juno spacecraft. [PDF]

Nat Commun
Rabia J, Hue V, Louis CK, André N, Nénon Q, Szalay JR, Prangé R, Lamy L, Zarka P, Collet B, Allegrini F, Ebert RW, Greathouse TK, Bonfond B, Gladstone GR, Sulaiman AH, Kurth WS, Connerney JEP, Louarn P, Penou E, Kamran A, Santos-Costa D, Giles RS, Kammer JA, Versteeg MH, Bolton SJ.   +25 more
europepmc   +1 more source

Step‐Edge Functionalization by N‐Heterocyclic Carbenes Enhances Catalytic Activity in Electrochemical CO2 Reduction

Advanced Materials, EarlyView.
Atomically precise functionalization by N‐heterocyclic carbenes enhances the catalytic efficiency of macroscopically defined step edges toward electrochemical CO2${\rm CO}_2$ reduction. Sub‐molecular imaging reveals conformational differences between specific NHCs, which can be correlated with their catalytic performance. Photoelectron spectroscopy and
Philipp Wiesener, Ankita Das, Elena Kolodzeiski, Duong Tran, Ying Pan, Harald Fuchs, Nieves López‐Salas, Saeed Amirjalayer, Frank Glorius, Harry Mönig   +9 more
wiley   +1 more source

Radio emissions reveal Alfvénic activity and electron acceleration prior to substorm onset. [PDF]

Nat Commun
Wu SY, Whiter DK, Lamy L, Wang MM, Zarka P, Jackman CM, Ye SY, Waters JE, Fogg AR, Mende SB, Kaweeyanun N, Kasaba Y, Kurita S, Kojima H, Paxton LJ, Kasahara Y, Miyoshi Y, Shinbori A, Tsuchiya F.   +18 more
europepmc   +1 more source