Results 271 to 280 of about 89,107 (340)

Enhanced Mechanical Properties of Injectable Chitosan–Guar Gum Hydrogel Reinforced with Bacterial Cellulose Nanofibers for Tissue Engineering Applications

Advanced Engineering Materials, EarlyView.
This study presents the development and characterization of injectable nanocomposite hydrogels based on N‐succinyl chitosan, oxidized guar gum, and bacterial cellulose nanofibers. Emphasizing enhanced mechanical properties and biocompatibility, the hydrogels exhibit fast gelation, improved structural integrity, and reduced swelling. Their potential for
Raimundo Nonato Fernandes Moreira Filho, Pascale Chevallier, Silvia Rodriguez Fernandez, Maud Viallon, Matheus Xavier de Oliveira, Ana Lorena de Brito Soares, Diego Mantovani, Judith Pessoa de Andrade Feitosa, Rodrigo Silveira Vieira   +8 more
wiley   +1 more source

The SPICE Modeling of a Radiation Sensor Based on a MOSFET with a Dielectric HfO₂/SiO₂ Double-Layer. [PDF]

Sensors (Basel)
Marjanović M, Ilić SD, Veljković S, Mitrović N, Gurer U, Yilmaz O, Kahraman A, Aktag A, Karacali H, Budak E, Danković D, Ristić G, Yilmaz E.   +12 more
europepmc   +1 more source

Amplification‐Free, Sequencing‐Free, Detection of Viral RNAs with Variant Specification by Discrete Nanocounting

Advanced Functional Materials, EarlyView.
Integrating selective RNA shortcut, targeted gene isolation, and micro‐arrayed nanoimaging, the NanoPick‐array platform excels in detecting severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) at just 60 copies µL−1 and accurately differentiating variants at the single‐nucleotide level. It ensures 100% accuracy for samples with cycle threshold (
Zixun Wang, Xi Zhao, Wan‐Mui Chan, Xianglin Ji, Linfeng Huang, Xi Xie, Wei Li, Wenjun Zhang, Kelvin Kai‐Wang To, Peng Shi   +9 more
wiley   +1 more source

User-Centric Cell-Free Massive Multiple-Input-Multiple-Output System with Noisy Channel Gain Estimation and Line of Sight: A Beckmann Distribution Approach. [PDF]

Entropy (Basel)
Almeida DBT, Alencar MS, Queiroz WJL, Duarte RM, Madeiro F.   +4 more
europepmc   +1 more source

Highly‐Entangled Hydrogel Electrolyte for Fast Charging/Discharging Properties in Aqueous Zinc Ion Batteries

Advanced Functional Materials, EarlyView.
A highly‐entangled polyacrylamide (HE‐PAM) hydrogel is designed as an aqueous electrolyte for the fast charging/discharging properties in Zn/MnO2 batteries. Such hydrogel electrolyte possessed excellent mechanical characters, stable cycling capability, and superb rate performance under high current densities. These characters can also be applied in the
Zhaoxi Shen, Yu Liu, Zhongheng Li, Ziqing Tang, Jun Pu, Lei Luo, Yu Ji, Junpeng Xie, Zheng Shu, Yagang Yao, Ning Zhang, Guo Hong   +11 more
wiley   +1 more source

A Three-Dimensional Time-Varying Channel Model for THz UAV-Based Dual-Mobility Channels. [PDF]

Entropy (Basel)
Zhang K, Zhang F, Li Y, Wang X, Yang Z, Liu Y, Zhang C, Li X.   +7 more
europepmc   +1 more source

Electrically Insulating Electromagnetic Interference Shielding Materials: A Perspective

Advanced Functional Materials, EarlyView.
Developing electromagnetic interference (EMI) shielding materials with inherent electrical insulation and high EMI shielding effectiveness is challenging but important for electronic applications. This perspective summarizes the recent advancements in designing electrically insulating EMI shielding materials and discusses the underlying mechanisms of ...
Ji Liu, Valeria Nicolosi
wiley   +1 more source

Hard Successive Interference Cancellation for M-QAM MIMO Links in the Presence of Rayleigh Deep-Fading. [PDF]

Sensors (Basel)
Elgam A, Klemfner M, Silon S, Peretz Y, Pinhasi Y.   +4 more
europepmc   +1 more source

Environmentally Stable and Highly Crystalline MXenes for Multispectral Electromagnetic Shielding up to Millimeter Waves

Advanced Functional Materials, EarlyView.
This study presents excellent EMI shielding effectiveness of highly crystalline HC‐Ti3C2Tx MXene, characterized by high electrical conductivity, outstanding environmental stability, and facile processability, across a multispectral frequency range from 100 kHz to 110 GHz. It is revealed that increasing the thickness and electrical conductivity of MXene
Aamir Iqbal, Jisung Kwon, Tufail Hassan, Sang Woon Park, Won‐Hee Lee, Jung‐Min Oh, Junpyo Hong, Juyun Lee, Shabbir Madad Naqvi, Ujala Zafar, Seon Joon Kim, Jong Hyuk Park, Myung‐Ki Kim, Chong Min Koo   +13 more
wiley   +1 more source