Results 151 to 160 of about 26,082 (263)

Tailoring electron bunch quality in laser-plasma acceleration: a comparative study of Bessel-Gaussian and Gaussian laser profiles under variable plasma density geometries. [PDF]

Sci Rep
Khooniki R, Fallah R, Khorashadizadeh SM, Niknam AR.   +3 more
europepmc   +1 more source

A Novel Bioactive Component, Efoba, From Aged Garlic Targets CTSC to Suppress NET‐Driven Neuroinflammation and Ameliorate Secondary Brain Injury After Intracerebral Hemorrhage

Advanced Science, EarlyView.
Efoba, a novel bioactive component derived from aged garlic, confers neuroprotection against intracerebral hemorrhage. It acts on microglia to suppress CTSC release, inhibits NET‐mediated neural injury, and blocks pathological microglia‐neutrophil crosstalk. This study provides a highly promising lead compound for hemorrhagic‐stroke therapy.
Junjun Meng, Jianhua Wang, Tao Zhang, Xiaofan Fan, Jinxiu Guo, Shiyuan Zhao, Wenxue Sun, Pei Jiang   +7 more
wiley   +1 more source

Start-to-end modelling of laser-plasma acceleration, beam transport and dose deposition of very high-energy electrons for radiotherapy. [PDF]

Sci Rep
Kalvala R, Golovanov A, Courvoisier A, Friling T, Kroupp E, Grishko L, Malka V.   +6 more
europepmc   +1 more source

Cost‐Effective Ti/Al/Ni Multilayer Neural Probes With In Vivo Recording Performance Comparable to Ti/Au Neural Probes

Advanced Electronic Materials, EarlyView.
In this study, we developed a cost‐efficient neural probe by replacing traditional gold with an aluminum‐based Ti/Al/Ni multilayer stack. Optimizing this metal architecture suppressed oxidation and ensured robust electrical stability, achieving signal quality comparable to standard gold probes. It enables a highly accessible and economical solution for
Sehwan Park, Minseok Kim, Giheon Kim, Seungjun Lee, Haeyun Lee, Namsun Chou, Hyogeun Shin   +6 more
wiley   +1 more source

Multi-GeV electron beam generation via two-stage laser wakefield acceleration. [PDF]

Sci Rep
Haq RU, Rezaei-Pandari M, Xie X, Liang X, Sun M, Zhu P, Lu Z, Zhang G, Li L, Xue H, Hafz NAM, Zhu J.   +11 more
europepmc   +1 more source

Oxygen‐Scavenging‐Driven Interlayer Engineering for Balancing Linearity and Retention in IGZO Synaptic Memristors

Advanced Electronic Materials, EarlyView.
Oxygen‐scavenging‐induced self‐formed interlayers regulate Schottky‐barrier modulation in IGZO memristors, producing a fundamental trade‐off between synaptic update linearity and retention. A preserved AlOx interlayer moderates voltage distribution and enables gradual, nearly linear conductance updates, whereas a soft‐broken SiO2 interlayer provides a ...
Jae Woo Lee, Dong Hyeop Shin, Seung Joo Myoung, Soohong Eo, Wonjung Kim, Seeun Lee, Changwook Kim, Junjong Lee, Yoon Jung Lee, Sung‐Jin Choi, Sungjun Kim, Dae Hwan Kim   +11 more
wiley   +1 more source

Standardized angiographic workflow and technique for genicular artery embolization. [PDF]

CVIR Endovasc
Astani SA, Oliveira A, Matty B, Golzarian J.   +3 more
europepmc   +1 more source

Towards Ideal Electron‐Transporting Transistor Characteristics in Polymer Semiconductors in Ambient Air

Advanced Electronic Materials, EarlyView.
We report a coexistence of a reliability factor of 90% and high electron mobility of 0.6 cm2 V−1 s−1 in FBDPPV‐based n‐type polymer field‐effect transistors. Efficient electron transport in this rigid, coplanar, distortion‐free polymer that induces high mobility and ideal transistor behaviors is supported by efficient intrachain transport and limited ...
Hio‐Ieng Un, Miao Xiong, Yang Lu, Chi‐Yuan Yang, Tian‐Yu Zhang, Ze‐Fan Yao, Jie‐Yu Wang, Jian Pei   +7 more
wiley   +1 more source

Transversely pumped laser driven particle accelerator. [PDF]

Nat Commun
Nutting T, Ernst N, Thomas AGR, Krushelnick K.   +3 more
europepmc   +1 more source

Reliable Ru‐Based CBRAM Synapses for Energy‐Efficient Neuromorphic Computing: Suppressing Filament Overgrowth and Read Noise via Ru‐Pt Alloy and AlOx Engineering

Advanced Electronic Materials, EarlyView.
Ru–Pt alloying suppresses filament overgrowth and an AlOx switching layer enhances reliable switching, hopping transport enables conductance tuning via hopping distance modulation, Ru7Pt3/AlOx/Pt device yields 16 low‐noise conductance states, a 2–3‐fold improvement over prior Ru‐based CBRAM, and CSNN inference on FMNIST reaches 81% accuracy with 103 ...
Sangmin Lee, Sungmin Yoo, Yeonjoo Jeong, Jaewook Kim, Hyun Jae Jang, Jongkil Park, Seongsik Park, Suyoun Lee, Byeong‐Kwon Ju, Jong Keuk Park, Inho Kim   +10 more
wiley   +1 more source