Results 281 to 290 of about 947,925 (355)

Self‐Powered Flexible Triboelectric‐Gated Ion‐Gel Transistor for Neuromorphic Tactile Sensing and Human Activity Recognition

Advanced Materials, EarlyView.
A fully flexible ion‐gel‐gated graphene‐channel transistor driven by a triboelectric nanogenerator enables self‐powered tactile sensing and synaptic learning. Mimicking spike‐rate‐dependent plasticity, the device exhibits frequency‐selective potentiation and depression, supporting rate‐coded neuromorphic computation even under flex.
Hanseong Cho, Seoyeon Park, Youngmin Lee, Sejoon Lee   +3 more
wiley   +1 more source

Current Switching of Topological Spin Chirality in the van der Waals Antiferromagnet Co1/3TaS2

Advanced Materials, EarlyView.
Spin chirality plays a central role in quantum magnetism, governing spin winding and generating real‐space Berry phases. We propose the intriguing concept of current‐switching spin chirality and demonstrate it via unconventional intrinsic self‐spin‐orbit‐torque in pristine Co1/3TaS2, purely by electrical current and with high energy efficiency.
Kai‐Xuan Zhang, Seungbok Lee, Woonghee Cho, Je‐Geun Park   +3 more
wiley   +1 more source

Field‐Effect Transistors from Artificial Charged Domain Walls in Stacked Van der Waals Ferroelectric α‐In2Se3

Advanced Materials, EarlyView.
This study utilizes the van der Waals stacking of ferroelectric α$\alpha$‐In2Se3 to fabricate in‐plane artificial charged domain walls. These charged domain walls are electrically accessible, gate‐tunable, and show 2–9 orders of magnitude higher conductance than charged domain walls from thin film ferroelectrics, allowing their integration in field ...
Shahriar Muhammad Nahid, Haiyue Dong, Gillian M. Nolan, SungWoo Nam, Nadya Mason, Pinshane Y. Huang, Arend M. van der Zande   +6 more
wiley   +1 more source

Paired associates learning performance in rats requires the nucleus reuniens. [PDF]

Behav Neurosci
Besosa C, Baksh A, Braden R, Tomczak S, Lovett S, Maurer AP, Burke SN.   +6 more
europepmc   +1 more source

Light‐Programmable Interfaces: From Molecular Photoswitching to Adaptive Membrane Separations

Advanced Materials Interfaces, EarlyView.
This review advances an interface‐centered framework for light‐responsive membranes, linking molecular photoswitches (azobenzene (AZO), spiropyran (SP), diarylethene (DAE), donor–acceptor Stenhouse adducts (DASA), photoacid) to integration strategies in polymeric, porous, self‐assembled, and mixed‐matrix systems.
Liangliang Zhang, Senlin Gu, Jianyang Zhao, Xiaojuan Hao, Lu Hua Li, Jihua Li, Lingxue Kong   +6 more
wiley   +1 more source

Understanding the relationship of trauma memory characteristics to symptoms of PTSD and depression in trauma-exposed children and adolescents: a comprehensive network analysis. [PDF]

Eur J Psychotraumatol
Giuliani A, de Haan A, Sharp T, Chideya Y, Nixon RDV, Kangaslampi S, Hiller RM, Dalgleish T, Smith P, Qouta S, Meiser-Stedman R, Halligan SL.   +11 more
europepmc   +1 more source

Efficacy of bumetanide for cognitive improvement in children and adolescents with Down syndrome: study protocol of a randomised, double-blind, placebo-controlled trial. [PDF]

BMJ Open
Costanzo F, Mongiovì VM, Alfieri P, Pontrelli G, Abbate S, De Palma L, Chinali M, Massella L, Scorpecci A, Rocchi F, Fucà E, Averna R, Rava L, Rossetti S, Franco L, Contestabile A, Cancedda L, Vicari S.   +17 more
europepmc   +1 more source

Post-traumatic stress disorder and memory function in older adults exposed to civilian conflict: Findings from the Northern Ireland Cohort for the Longitudinal Study of Ageing (NICOLA)

Claire Potter, Joanne Feeney, Elizabeth Fowler, Amy Jayne McKnight, Frank Kee, Bernadette McGuinness   +5 more
openalex   +1 more source

Changed Serum Levels of Sirtuin1 and Sirtuin3 and Their Correlations with Sleep Quality and Cognitive Function in Patients with Chronic Insomnia Disorder. [PDF]

Nat Sci Sleep
Liu GX, Zhang Y, Song Y, Yang S, Su AX, Feng YZ, Zhou YS, Ma ZJ, Xia L, Chen GH.   +9 more
europepmc   +1 more source