Results 191 to 200 of about 93,471 (279)

Cation‐Driven Valence Change Mechanism in 2D AgCrS2 for Ultralow‐Power and Reliable Memristors

Advanced Science, EarlyView.
A 2D AgCrS2 volatile memristor is shown to switch via a cation‐driven valence change mechanism, where Ag+ reversibly intercalates into tetrahedral vacancies between CrS2 layers to form a conductive Ag2CrS2 pathway without elemental Ag metallization. The device exhibits 0.2 V switching, nA‐compliance power down to 200 pW, and endurance beyond 3 × 105 ...
Yueqi Su, Minghao Wang, Xiaolin Tai, Yuhua Liu, Yue Lin, Yuqiao Guo, Jing Peng, Yi Xie, Changzheng Wu   +8 more
wiley   +1 more source

Chemical exfoliation of layered Al₅C₃N for the synthesis of AlN nanosheets. [PDF]

Commun Mater
Amousa N, Poll M, Godeffroy L, Berastegui P, Nickel NH, Sharma N, Donzel-Gargand O, Dittrich T, Fengler S, Wintz S, Petit T, Jansson U, Gonzalez-Julian J.   +12 more
europepmc   +1 more source

Smart Energy–Harvesting Coating for Moisture–Droplets Based on Ionic Diodes and Transistor–Like Structures

Advanced Science, EarlyView.
A smart power‐generating coating is developed to harvest energy from both ambient humidity and impacting liquid droplets. The integrated system delivers sustained open‐circuit voltages of 0.85 V from moisture and up to 36 V from droplets. Its scalable coating architecture enables a continuous power supply for low‐power electronic devices.
Liang Ma, Mengdi Liu, Yuxi Yang, Zehao Wang, Lan Shi, Limin Wu   +5 more
wiley   +1 more source

Ketyl radical-mediated exfoliation and electron storage for solar hydrogen peroxide production. [PDF]

Nat Commun
Han B, He H, Liu J, Jia Y, Wang S, Xu J, Qiao M, Li W, Yuan W, Zhai Y, Ding L, Zhu Y, Zhu X.   +12 more
europepmc   +1 more source

Atomic Defects in Layered Transition Metal Dichalcogenides for Sustainable Energy Storage and the Intelligent Trends in Data Analytics

Advanced Science, EarlyView.
This review comprehensively summarizes the atomic defects in TMDs for their applications in sustainable energy storage devices, along with the latest progress in ML methodologies for high‐throughput TEM data analysis, offering insights on how ML‐empowered microscopy facilitates bridging structure–property correlation and inspires knowledge for precise ...
Zheng Luo, Ying Yang, Zizhen Fu, Fengqi Liu, Susu Fang, Kele Xu, Shanshan Wang   +6 more
wiley   +1 more source

Multifaceted boron nitride nanomaterials: a comprehensive review of synthesis, property engineering and multidisciplinary applications. [PDF]

RSC Adv
Kushwah R, Alamir SG, Al-Sulaimi S, Al-Harrasi A, Ibrahim AE.   +4 more
europepmc   +1 more source

Rapid and Direct Detection of Methamphetamine in Biofluids using a MXene‐Enabled Electrochemical Sensor

Advanced Science, EarlyView.
A MXene‐enhanced electrochemical sensor enables the rapid and direct detection of methamphetamine. Molecular simulations reveal that specific MXene surface functional groups act as key signal amplifiers by facilitating interfacial interactions. The sensor demonstrates high sensitivity and robust performance in complex biological matrices.
Ri Wang, Xiaofei Deng, Bo Chen, Jienan Shen, Wei Xu, Yingjie Zhu, Yi Zhang, Hui Yang   +7 more
wiley   +1 more source

Effect of Fe and Si Content on Microstructure, Mechanical Properties, and Corrosion Resistance of 7050 Alloy. [PDF]

Materials (Basel)
Li C, Zhao W, Zhang T, Li X, Liu Z, Li Y, Yan L, Xu P, Wen K, Zhang Y, Li Z, Xiong B.   +11 more
europepmc   +1 more source

All‐Optical Control of Bidirectional Polarization Switching in Ferroelectric Heterostructures for Neuromorphic and In‐Memory Computing

Advanced Science, EarlyView.
We propose an optical ferroelectric field‐effect transistor, composed of a MoS2/CIPS heterostructure, demonstrates the feasibility of all‐optical nonvolatile memory, neuromorphic computing, and logic‐in‐memory operations. The device exhibits reversible light‐controlled memory states, retina‐like synaptic plasticity, and wavelength‐selective ...
Jingjie Niu, Jiahui Lyu, Jie Li, Koyal Suman Samantaray, Cheolhwa Jang, Yoonmyung Lee, Ji‐Sang Park, Sungjoo Lee   +7 more
wiley   +1 more source

Antagonistic effects of amino acids support abiotic nano-environments in clay. [PDF]

Sci Rep
Bezaly OR, King HE, Petrignani A.
europepmc   +1 more source