Results 111 to 120 of about 139,667 (256)

Polarization Engineering in Vinylene‐Linked COFs Toward Efficient Neuromorphic Computing

Advanced Science, EarlyView.
A vinyl‐linked covalent organic framework (COF‐DIBPY) was synthesized on a conductive substrate for memristor applications. Redox reactions and bromide migration enable low‐voltage (0.5V) conductance switching with high analog on/off ratio (15.7). The device was further integrated into a speech emotion recognition system for acoustic simulation and ...
Hao Wang, Lei Zhao, Haoyuan Yao, Qiongshan Zhang, Fuzhen Xuan, Bin Zhang   +5 more
wiley   +1 more source

Effects of Dry Needling on Spasticity in Multiple Sclerosis Evaluated Through the Rate-Dependent Depression of the H Reflex: A Case Report. [PDF]

Int Med Case Rep J, 2023
León F, Manzo L, Kababie R, Figueroa J, Cuellar C, Herrero P.   +5 more
europepmc   +1 more source

Charge Transport in All‐Inorganic CuInSe2 Nanocrystal Transistors: Linking Material Design and Device Performance

Advanced Electronic Materials, EarlyView.
This work explores how colloidal CuInSe2 nanocrystals form functional field‐effect transistors when their native ligands are replaced with short inorganic species that promote charge transport. By systematically adjusting nanocrystal dimensions, surface treatments, film characteristics, and device architecture, the study maps the resulting electronic ...
Nadia Günther, Borja Rodriguez‐Barea, Jasmin L. Herzog, Bjarne E. Stern, Alexandre Ansieau, Angelika Wrzesinska‐Lashkova, Yana Vaynzof, Artur Erbe, Alexander Eychmüller   +8 more
wiley   +1 more source

Effects of H-Reflex Onset Latency on Gait in Elderly and Hemiplegic Individuals. [PDF]

Medicina (Kaunas), 2022
Kim SC, Cho SH.
europepmc   +1 more source

Electrically Conductive and Topographically Engineered PLCL Nerve Guidance Conduits for Facial Nerve Regeneration

Advanced Electronic Materials, EarlyView.
A bio‐integrated nerve guidance conduit is developed for facial nerve regeneration by combining electrospun aligned PLCL nanofibers with a conductive tannic acid/polypyrrole‐based hydrogel coating. This optimized scaffold provides synergistic topographical cues and supports electrical stimulation, promoting enhanced neuronal differentiation and ...
Su Jeong Park, Jongmin Lee, Seonae Jang, Jin Yoo, Hyunjoon Kong, Dong‐hwee Kim, Young Sang Cho, Youngmee Jung   +7 more
wiley   +1 more source

Sustainable Carbon Fibers Enable Stable Long‐Term Lithium Metal Deposition for Prospective Zero‐Excess Lithium Metal Batteries

Advanced Energy Materials, EarlyView.
This work presents lightweight, lignin‐derived carbon fiber current collectors that enable controlled lithium deposition. Structural defects and intermediate‐sized pores stabilize pre‐nucleation quasi‐metallic lithium clusters, promoting uniform lithium plating and stripping.
Samantha L. S. Southern, Jonathon Cottom, Jana B. Fritzke, Emma N. Antonio, Zhenyu Guo, Bhavini Patel, Romain Tort, Ifan E. L. Stephens, Camilla Di Mino, Clare P. Grey, Rhodri Jervis, Emilia Olsson, Heather Au, Maria‐Magdalena Titirici   +13 more
wiley   +1 more source

The Gray Zone of H-Reflex in Runners: When Should We Suspect Pathology? A Pilot Study. [PDF]

J Clin Med
De Silva LHMP, Maznychenko A, Gorkovenko A, Kolosova O, Abramovych T, Vlasenko OV, Melenko V, Sulyma O, Poruchynska T, Sokolowska I.   +9 more
europepmc   +1 more source

Complex Iridium Oxides Converge In Structure And Reactivity During Acidic Oxygen Evolution Electrocatalysis

Advanced Energy Materials, EarlyView.
Ir‐based double perovskites restructure during acidic oxygen evolution electrocatalysis through dissolution of non‐Ir cations and convergence toward IrOx active‐site motifs with similar structure and intrinsic activity across compositions. The identity of the dissolving cations controls dissolution and surface reconstruction kinetics, clarifying how ...
Harrison H. Lippie, Xun Zhan, Kevin C. Matthews, Arya M. Balasubramanian, Jamie H. Warner, Joaquin Resasco   +5 more
wiley   +1 more source

Divergent Effects of Calcium Channel Modulators on H-Reflex Excitability in Fatigued Rat Muscle. [PDF]

Int J Mol Sci
Maznychenko A, Abramovych TI, Bulgakova NV, Melenko V, Levchuk YA, Shevchuk T, Sokolowska I, Kostyukov AI.   +7 more
europepmc   +1 more source

Spinal cord H-reflex post-activation depression is linked with hand motor control in adults with cerebral palsy. [PDF]

Clin Neurophysiol, 2023
Dukkipati SS, Walker SJ, Trevarrow MP, Busboom MT, Kurz MJ.   +4 more
europepmc   +1 more source