Results 101 to 110 of about 2,968 (223)

MXene‐Based Flexible Memory and Neuromorphic Devices

Small, EarlyView.
The unique two‐dimensional structure, excellent electrical conductivity, and diverse surface groups of MXenes have garnered significant attention. Coupled with their exceptional flexibility, MXene‐based devices hold immense potential for flexible memory and neuromorphic systems. This review comprehensively discusses the fundamentals of flexible devices,
Yan Li, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Yan Yan, Shuangmei Xue, Kui Zhou, Meng Zhang, Yutong Zhang, Qi‐Jun Sun, Yi Liu, Vellaisamy A. L. Roy, Ye Zhou, Su‐Ting Han   +13 more
wiley   +1 more source

The Rayleigh–Taylor instability in partially ionised plasmas: Ambipolar diffusion effects in the non-linear phase

Astronomy & Astrophysics
Context. The Rayleigh-Taylor (RT) instability is a key mechanism that drives mixing and structure formation in stratified astrophysical media. In partially ionised environments such as the molecular interstellar medium, including irradiated H2 regions ...
Callies E., Meliani Z., Guillet V., Marcowith A.   +3 more
doaj   +1 more source

Opportunities for 2D‐Material‐Based Multifunctional Devices and Systems in Bioinspired Neural Networks

Small, EarlyView.
Bio‐inspired computing offers a route to highly energy‐efficient artificial intelligence. The unique physical properties of two‐dimensional (2D) materials can further enhance such computing approaches. This perspective highlights recent developments in 2D materials‐based neuromorphic devices and discusses future opportunities for integrating such novel
Jin Feng Leong, Maheswari Sivan, Jieming Pan, Zihang Fang, Jianan Li, Zefeng Xu, Shi Zhao, Quanzhen Wan, Evgeny Zamburg, Aaron Voon‐Yew Thean   +9 more
wiley   +1 more source

Laser‐Direct Printed 2D Material‐Based Heterostructure for the Fabrication of Electronic Devices

Small, EarlyView.
The Digital Laser‐Induced Forward Transfer (LIFT) approach is employed to pattern and stack 2D materials with micrometer‐scale precision. PdSe2 and MoSe2 are assembled into vertical p–n junctions, with graphene serving as a transparent electrode. The resulting laser‐transferred heterostructures exhibit high material quality and stable rectifying ...
Ilias Cheliotis, Filimon Zacharatos, Avraham Twitto, Michal Poplinger, Adi Levi, Amaia Pesquera, Amaia Zurutuza, Iakovos Kritikos, Stefania Skorda, Alexandros El Sachat, Yuri Mikhlin, Doron Naveh, Ioanna Zergioti   +12 more
wiley   +1 more source

Ultrasensitive MicroRNA Detection Combining Reduced Graphene Oxide Electrolyte‐Gated Transistors and Machine Learning

Small, EarlyView.
We developed an ultrasensitive and highly selective biosensor by integrating bio‐functionalized reduced graphene oxide (rGO) electrolyte‐gated transistors (EGTs) and machine learning (ML) to detect miRNAs (miR‐34a, miR‐34b, and miR‐34c) associated with cancer and neurological disorders.
Ana Vitória Ferreira Deleigo, Gabrielle Coelho Lelis, Maria Luisa Braunger, Stefano Casalini, Yasmin Watanabe, Gabriel Ravanhani Schleder, Wilson Tiago Fonseca, Rafael Furlan de Oliveira   +7 more
wiley   +1 more source

Scalable Room‐Temperature Terahertz Graphene Cameras

Small Methods, EarlyView.
ABSTRACT Terahertz (THz) imaging has emerged as a powerful tool for non‐destructive, label‐free analysis across several scientific disciplines, ranging from materials science to biomedical research. By capturing the spatial‐dependent information in a broad range of frequencies, this technique enables the identification of chemical composition ...
Lili Shi, Leonardo Viti, Miriam S. Vitiello   +2 more
wiley   +1 more source

Development of PFAS Responsive Electrolyte‐Gated Field‐Effect Transistors Using Conjugated Polymer‐Single‐Walled Carbon Nanotube Complexes

Small Methods, EarlyView.
Electrolyte‐gated field‐effect transistors (EGFETs) based on single‐walled carbon nanotube (SWNT) complexes functionalized with polymers bearing pendant quaternary ammonium‐containing pillar[5]arene moieties were prepared as proof‐of‐concept sensors for the detection of potassium perfluorooctanoate (PFOK).
Roozbeh Javad Kalbasi, Mokhamed Ranne, May Ourabi, Benoît H. Lessard, Alex Adronov   +4 more
wiley   +1 more source

Nanofluidic Spiking Logics Solves Linearly Inseparable and Separable Tasks

Advanced Computing, Volume 1, Issue 1, December 2026.
This work reports the biomimetic nanofluidic spiking logics capable of solving both linearly inseparable and separable tasks. By emulating the non‐monotonic and monotonic activation functions of biological ion channels, it can not only perform linearly separable AND and OR operations, but also implement the linearly inseparable XOR task, an ...
Shuang Wu, Cheng Yuan, Jian‐Xiang Pang, Yu‐Ting Huang, Jing‐Juan Xu, Wei‐Wei Zhao   +5 more
wiley   +1 more source

From Doping to Polarity Control: Transport Switching in Silicon Nanowire Field‐Effect Transistors

physica status solidi (a), Volume 223, Issue 15, 5 August 2026.
Junctionless nanowire transistors (JNTs) based on phosphorus‐doped silicon demonstrate electrostatic polarity control, ambipolar and unipolar modes, and scalable short‐channel performance. Tunable gate configurations and doping levels enable high on/off ratios and CMOS compatibility, highlighting JNTs as promising candidates for reconfigurable, next ...
Sayantan Ghosh, Alessandro Puddu, Slawomir Prucnal, Sebastian Lehmann, Kornelius Nielsch, Yordan M. Georgiev, Ahmad Echresh, Artur Erbe   +7 more
wiley   +1 more source

New‐Era Polymer Thermoelectrics: Material Innovations, Doping Frontiers, Decoupling Strategies, and Unconventional Applications

Advanced Materials, Volume 38, Issue 43, 3 August 2026.
The field of polymer thermoelectrics is entering a new era, featuring breakthroughs in addressing the conventional performance disparity between p‐type and n‐type polymers, pioneering doping frontiers, and sophisticated decoupling strategies. This review explores innovations in molecular design and superior stabilities, bridging the gap from ...
Suhao Wang
wiley   +1 more source