Results 71 to 80 of about 99,331 (266)

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Ferroelectric Optoelectronic Sensor for Intelligent Flame Detection and In-Sensor Motion Perception

Nano-Micro Letters
Highlights The Ga₂O₃/In₂Se₃ heterojunction ferroelectric optoelectronic sensor array enables precise detection of ultraweak UV signals through ferroelectric modulation.
Jiayun Wei, Guokun Ma, Runzhi Liang, Wenxiao Wang, Jiewei Chen, Shuang Guan, Jiaxing Jiang, Ximo Zhu, Qian Cheng, Yang Shen, Qinghai Xia, Shiwen Wu, Houzhao Wan, Longhui Zeng, Mengjiao Li, Yi Wang, Liangping Shen, Wei Han, Hao Wang   +18 more
doaj   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source

Silicon‐Embedded Multifunctional Heterogeneous Integration for Miniaturized Photoplethysmography Detection Devices

Advanced Science
The multifunctional integration of chips with high flexibility and scalable manufacturing is crucial for enhancing chip performance, reducing chip size, and simplifying chip design.
Lang Chen, Shizun Hu, Zhou Yang, Shitao Shen, Pan Zhang, Han Xu, Chi Zhang, Wei Wang   +7 more
doaj   +1 more source

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

Advanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen, Haosen Miao, Weiying Hong, Matteo Palma   +3 more
wiley   +1 more source

Lp-slam: language-perceptive RGB-D SLAM framework exploiting large language model

Complex & Intelligent Systems
With the development of deep learning, a higher level of perception of the environment such as the semantic level can be achieved in the simultaneous localization and mapping (SLAM) domain. However, previous works did not achieve a natural-language level
Weiyi Zhang, Yushi Guo, Liting Niu, Peijun Li, Zeyu Wan, Fei Shao, Cheng Nian, Fasih Ud Din Farrukh, Debing Zhang, Chun Zhang, Qiang Li, Jianwei Zhang   +11 more
doaj   +1 more source

Endurance Enhancement in Hafnia-Based Ferroelectric Capacitor Through Anti-Ferroelectric Zirconia Seed Layer for Memory Applications

IEEE Journal of the Electron Devices Society
In this work, the ferroelectric (FE) Hf0.5Zr0.5O2 (HZO) capacitor with a novel anti-ferroelectric (AFE) ZrO2 seed layer is thoroughly investigated for memory applications, by comparing with both HZO capacitors without seed layer and with O-phase ...
Mengxuan Yang, Kaifeng Wang, Bocheng Yu, Zhiyuan Fu, Chang Su, Qianqian Huang, Ru Huang   +6 more
doaj   +1 more source

Integration of Low‐Voltage Nanoscale MoS2 Memristors on CMOS Microchips

Advanced Functional Materials, EarlyView.
This article presents the first monolithic integration of nanoscale MoS2‐based memristors into the back‐end‐of‐line of foundry‐fabricated CMOS microchips in a one‐transistor‐one‐resistor (1T1R) architecture. The MoS2‐based 1T1R cells exhibit forming‐free, nonvolatile resistive switching with ultra‐low operating voltages, low cycle‐to‐cycle variability ...
Jimin Lee, Sofía Cruces, Xiaohua Liu, Yang Chen, Vasilis A. Maroufidis, Janghyun Jo, Lukas Völkel, Dennis Braun, Michael Möller, Leon Brackmann, Holger Kalisch, Michael Heuken, Andrei Vescan, Rafal E. Dunin‐Borkowski, Joachim Mayer, Stefan Wiefels, Max C. Lemme   +16 more
wiley   +1 more source

Enhanced On-State Current and Stability in Heterojunction ITO/ZnO Transistors: A Mechanistic Analysis

Nanomaterials
The growing demand for high-performance oxide transistors in advanced integrated circuits (ICs) underscores the need for innovative device structures, with heterojunctions emerging as a promising approach.
Dengqin Xu, Tingchen Yi, Junchen Dong, Lifeng Liu, Dedong Han, Xing Zhang   +5 more
doaj   +1 more source