Results 161 to 170 of about 4,998,210 (282)

Synergistic tailoring of structural, optical, dielectric, and magnetic responses in Ce/Ni- and Nd/Ni-co-doped M-type BaFe₁₂O₁₉ nano-compositions. [PDF]

RSC Adv
Wahba MA.
europepmc   +1 more source

Organic Electrochemical Transistors for Neuromorphic Bioelectronics: Materials and Manufacturing Technologies

Advanced Science, EarlyView.
Organic electrochemical transistors bridge biological ionic signaling and neuromorphic computation through volumetric electrochemical gating. This review connects Organic mixed ionic–electronic conductor materials, device architectures, and manufacturing technologies to show how geometry, ion transport, and fabrication strategies program plasticity ...
Hyunjin Lee, Jihyang Park, Xinyi Wang, Yueqi Deng, Jiashu Ren, Tao Zhou   +5 more
wiley   +1 more source

Gamma irradiation effects on optical, luminescent, and electrical properties of CeO₂, Ho₂O₃, and Sm₂O₃ doped borophosphate glasses. [PDF]

Sci Rep
Ali IS, Roumaih K, Marzouk MA.
europepmc   +1 more source

Strongly Anisotropic and Rapid Excitons Transport in Organic Crystal

Advanced Science, EarlyView.
The increased exciton diffusion length is beneficial to simplify device design and enhance photoelectric conversion efficiency. But the isotropic exciton diffusion may lead to reduced transport efficiency directed to the charge separation site. Here we have successfully achieved strongly anisotropic and rapid excitons transport in thienopyrrole ...
Minjie Li, Zheng‐Fei Liu, Jiajia Ma, Dayujia Huo, Ganglong Cui, Qing‐Zheng Yang, Yan Wan   +6 more
wiley   +1 more source

Metasurface-controlled high-speed tunable external cavity lasers. [PDF]

Sci Adv
Basiri Z, Tomasino A, Jülg G, Lanfranchi A, Benea-Chelmus IC.   +4 more
europepmc   +1 more source

Circadian‐Inspired Hydrogel Moisture Electricity Generation

Advanced Science, EarlyView.
A circadian‐inspired hydrogel moisture‐electric generator enables sustainable electricity generation by autonomously current direction switching between daytime and nighttime. This reversible output is accompanied by inversion of the internal water gradient, which effectively reduce hydrogel fatigue and offers a new strategy for harvesting diurnal ...
Ziqi Li, Dilalanmu Ahemaitijiang, Hongfei Yang, Xuan Zhao, Mengjiao Pan, Jun Wan, Pingan Zhu, Dahua Shou   +7 more
wiley   +1 more source

Conformal Reconfigurable Intelligent Surfaces: A Cylindrical Geometry Perspective

Advanced Electronic Materials, EarlyView.
Cylindrical reconfigurable intelligent surfaces are explored for low‐complexity beam steering using one‐bit meta‐atoms. A multi‐level modeling approach, including optimization‐based synthesis, demonstrates that even minimal hardware can support directive scattering.
Filippo Pepe, Ivan Iudice, Giuseppe Castaldi, Marco Di Renzo, Vincenzo Galdi   +4 more
wiley   +1 more source

Al-Ca co-doped ZnO nanostructures for enhanced electrical and dielectric properties. [PDF]

Sci Rep
Althumairi NA, Hammami I, Soltani S, Marzougui H, El-Kasaby RA, Hjiri M, Benamara M, Teixeira SS, Graça MPF, Valente MA.   +9 more
europepmc   +1 more source

Terahertz Channel Modeling, Estimation and Localization in RIS‐Assisted Systems

Advanced Electronic Materials, EarlyView.
Reconfigurable intelligent surfaces have become a recent intensive research focus. Based on practical applications, channel strategies for RIS‐assisted terahertz wireless communication systems are categorized into three different types: channel modeling, channel estimation, and channel localization.
Hongjing Wang, Weipeng Wang, Xuan Cong, Shiyu Wang, Gao Li, Sen Gong, Lin Huang, Hongxin Zeng, Yaxin Zhang, Ziqiang Yang   +9 more
wiley   +1 more source

On the correlation between mechanical and electrical properties of pure and Ag doped ZnO nanoparticles. [PDF]

Sci Rep
Mohamed M, Ismail YAM, Bouzidi M, Khan ZR, Sedky A.   +4 more
europepmc   +1 more source