Results 191 to 200 of about 1,093,190 (282)

Alkali Ion‐Incorporated HfO2 Dielectrics for Reconfigurable Neuromorphic Computing

Advanced Functional Materials, EarlyView.
This work presents an indium gallium zinc oxide (IGZO) transistor with an alkali cation‐integrated hafnium dioxide (HfO2) dielectric exhibiting synaptic behavior via ion retention. The solution‐based film fabrication strategy overcomes the limitations of atomic layer deposition (ALD) and precursor coating, enabling the control of synaptic retention ...
Seung Yeon Ki, In Cheol Kwak, Seonkwon Kim, Jihyun Kim, Dong Gue Roe, Se‐Jin Kim, Joohoon Kang, Jeong Ho Cho   +7 more
wiley   +1 more source

Theta-phase locking of single neurons during human spatial memory. [PDF]

Nat Commun
Guth TA, Brandt A, Reinacher PC, Schulze-Bonhage A, Jacobs J, Kunz L.   +5 more
europepmc   +1 more source

Adaptive 4D‐Printed Vascular Stents With Low‐Temperature‐Activated and Intelligent Deployment

Advanced Functional Materials, EarlyView.
Microarchitected coronary artery stents were fabricated using a polycaprolactone (PCL)‐based shape memory polymer (SMP) composite via projection micro‐stereolithography (PµSL) 4D printing. By incorporating diethyl phthalate (DEP) as a plasticizer, the thermal transition temperature (Ttran) was modulated to about 37°C, enabling rapid and autonomous ...
Yannan Li, Yifan Pan, Chikahiro Imashiro, Chaolun Xu, Jianxian He, Jingao Xu, Kewei Song, Ze Zhang, Chen Gao, Junbo Jiang, Runhuai Yang, Kayo Hirose, Shinjiro Umezu   +12 more
wiley   +1 more source

Novel Copper Chelators Enhance Spatial Memory and Biochemical Outcomes in Alzheimer's Disease Model. [PDF]

ACS Chem Neurosci
Camargo MLM, Farias AB, Bertazzo GB, Gomes RN, Gomes KS, Bosquetti LM, Takada SH, Braga FC, Augusto CC, Batista BL, de Oliveira KT, Cerchiaro G.   +11 more
europepmc   +1 more source

Electron–Matter Interactions During Electron Beam Nanopatterning

Advanced Functional Materials, EarlyView.
This article reviews the electron–matter interactions important to nanopatterning with electron beam lithography (EBL). Electron–matter interactions, including secondary electron generation routes, polymer radiolysis, and electron beam induced charging, are discussed.
Camila Faccini de Lima, Prathiba Thamizhavel, Taylor J. Woehl   +2 more
wiley   +1 more source

Remote spatial memory deficits in mouse models of neuropsychiatric disorders with immature dentate gyrus phenotype. [PDF]

Int J Neuropsychopharmacol
Shoji H, Hagihara H, Graef IA, Crabtree GR, Huang FL, Frankland PW, Miyakawa T.   +6 more
europepmc   +1 more source

In Materia Shaping of Randomness with a Standard Complementary Metal‐Oxide‐Semiconductor Transistor for Task‐Adaptive Entropy Generation

Advanced Functional Materials, EarlyView.
This study establishes a materials‐driven framework for entropy generation within standard CMOS technology. By electrically rebalancing gate‐oxide traps and Si‐channel defects in foundry‐fabricated FDSOI transistors, the work realizes in‐materia control of temporal correlation – achieving task adaptive entropy optimization for reinforcement learning ...
Been Kwak, Ryun‐Han Koo, Youngchan Cho, Changhyeon Han, Dongbin Kim, Soi Jeong, Yunho Shin, Joonhyeok Choi, Jiseong Im, Jonghyun Ko, Jong‐Ho Lee, Jangsaeng Kim, Youngho Kang, Wonjun Shin, Daewoong Kwon   +14 more
wiley   +1 more source

Effects of noisy galvanic vestibular stimulation on spatial memory in virtual reality. [PDF]

Sci Rep
Bhardwaj P, Sra M.
europepmc   +1 more source

Toward Scalable Solutions for Silver‐Based Gas Diffusion Electrode Fabrication for the Electrochemical Conversion of CO2 – A Perspective

Advanced Functional Materials, EarlyView.
In this study, the preparation techniques for silver‐based gas diffusion electrodes used for the electrochemical reduction of carbon dioxide (eCO2R) are systematically reviewed and compared with respect to their scalability. In addition, physics‐based and data‐driven modeling approaches are discussed, and a perspective is given on how modeling can aid ...
Simon Emken, K. Ashoke Raman, Alexander Bauer, Violeta Karyofylli, Eva Jodat, André Karl, Rüdiger‐A. Eichel   +6 more
wiley   +1 more source

Response to Li and Wang: slow oscillations and spatial memory: reflecting on the limited behavioral effects of slow wave sleep-specific CPAP withdrawal. [PDF]

Sleep
Mullins AE, Parekh A, Kam K, Valencia DI, Schoenholz R, Fakhoury A, Castillo B, Roberts ZJ, Wickramaratne S, Tolbert TM, Hwang J, Blessing EM, Bubu OM, Rapoport DM, Ayappa I, Osorio RS, Varga AW.   +16 more
europepmc   +1 more source