Results 111 to 120 of about 91,679 (302)

Counterion Dependent Side‐Chain Relaxation Stiffens a Chemically Doped Thienothiophene Copolymer

Advanced Functional Materials, EarlyView.
Oxidation of a thienothiophene copolymer, p(g3TT‐T2), via different doping strategies and dopant molecules resulted in materials with similar oxidation levels and a high electrical conductivity of ≈100 S cm−1. However, mechanical properties varied significantly, with sub‐glass transition temperatures and elastic moduli spanning from –44°C to –3°C and ...
Mariavittoria Craighero, Meghna Jha, Elsa Veronica Flores‐Vela, Joost Kimpel, Andreas Schaefer, Jiali Guo, Jesika Asatryan, Alberto Peinador Veiga, Shuichi Haraguchi, Per‐Anders Carlsson, Jaime Martín, Mariano Campoy‐Quiles, Christian Müller   +12 more
wiley   +1 more source

Secondary Order RC Sensor Neuron Circuit for Direct Input Encoding in Spiking Neural Network

Advanced Electronic Materials
In spiking neural networks (SNNs), artificial sensor neurons are crucial for converting real‐world analog information into encoded spikes. However, existing SNNs face challenges due to the inefficient implementation of input sensor neurons.
Simiao Yang, Deli Li, Jiuchao Feng, Binchen Gong, Qing Song, Yue Wang, Zhen Yang, Yonghua Chen, Qi Chen, Wei Huang   +9 more
doaj   +1 more source

NIR-IIb-emitted Er-coordination Polymer for Logic Gates and Optical Anticounterfeiting

Nano Biomedicine and Engineering
The second near-infrared window in a 1 500–1 700 nm region (known as the NIR-IIb region) presents low autofluorescence and a deep penetration depth, enabling a potential technology for effective imaging and anticounterfeiting applications.
Yanling Yang, Fengyue Wang, Shan Zhang, Hongxin Zhang, Zhen Yang   +4 more
doaj   +1 more source

Environment-friendly carbon nanotube based flexible electronics for noninvasive and wearable healthcare

, 2016
Flexible and stretchable electronics have a wide variety of wearable applications in portable sensors, flexible electrodes/heaters, flexible circuits and stretchable displays.
Nguyen, Nam-Trung, Foisal, Abu Riduan Md, Dao, Dzung Viet, Nguyen, Thanh Viet, Tran, Canh-Dung, Dinh, Toan, Qamar, Afzaal, Phan, Hoang-Phuong, Nguyen, Tuan-Khoa, Zhu, Yong   +9 more
core   +1 more source

Biomimetic Nanovaccine Integrating Dendritic Cell Exosomes with Tumor Cell Membranes for Sustained Prophylaxis Against Glioblastoma

Advanced Functional Materials, EarlyView.
We have developed DEX/GM, an all‐natural, personalizable hybrid vaccine designed by coating dendritic cell‐derived exosomes (DEX) onto tumor cell membranes (GM) for sustained prophylaxis against glioblastoma (GBM). ABSTRACT Glioblastoma (GBM), one of the most aggressive and lethal brain tumors, remains incurable with a poor clinical prognosis.
Shanshan Li, Dongya Zhang, Shiyu Wang, Changhe Pang, Meng Zheng, Bingyang Shi, Yan Zou   +6 more
wiley   +1 more source

Deep learning-driven performance prediction and design of high-DoF MEMS resonators

Microsystems & Nanoengineering
The design of microelectromechanical systems (MEMS) resonators has long been hindered by high computational costs and restricted structural degrees of freedom. This study introduces a structural design framework based on a residual network-enabled solver
Zeyu Jia, Chaohui Wu, Maoyun Li, Wenhui Yan, Xiaoxu Wang, Miao Lei, Jiaxin Sun, Shuang Wu, Chaoyue Shi, Dehua Tan, Wukai Li, Yuhao Wang, Pengfei Li, Qianbo Lu   +13 more
doaj   +1 more source

Recent Advances in Carborane-Based Crystalline Porous Materials

Molecules
The field of carborane research has witnessed continuous development, leading to the construction and development of a diverse range of crystalline porous materials for various applications. Moreover, innovative synthetic approaches are expanding in this
Yuxuan Meng, Xi Lin, Jinyi Huang, Liangliang Zhang   +3 more
doaj   +1 more source

Development of Triboelectric Nanogenerator Using Flexible 3D Printed Polyamide

Triboelectric nanogenerators TENGs has become increasingly popular for harvesting ambient mechanical energy to produce electrical power and operate self powered sensors and wearable electronics 3D printing 3DP has been suggested as a new and efficient ...
Mahmud, MAP, Kouzani, AZ, Khoo, SY, Wajahat, M   +3 more
core   +1 more source

Flexible circuits and materials for large-area UHF RFID reader antenna systems

, 2018
RF electronics commonly incorporate PCB-materials with low loss tangents, which limits its use for large-area applications due to its high cost. This work verifies one alternative solution how non-conventional flexible circuit materials can be used to ...
Li, Xiaotian,, Henrik Andersson, Xiaotian Li, Andersson, Henrik,, Johan Sidén, Sidén, Johan,   +5 more
core   +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