Results 91 to 100 of about 48,813 (224)

Nanomaterial‐Enhanced Biosensing: Mechanisms and Emerging Applications

Advanced Healthcare Materials, EarlyView.
Nanomaterial integration transforms biosensor capabilities through enhanced signal transduction, sensitivity, and selectivity. This review analyzes how nanoscale materials—from nanoparticles to nanosheets—leverage unique physicochemical properties to revolutionize electrochemical, optical, and electrical biosensing.
Younghak Cho, Yunyoung Choi, Yerim Jang, Hyejeong Seong   +3 more
wiley   +1 more source

Fabrication of a Lipopolysaccharide‐Targeting Peptide‐Based Colloid for Alleviating Carbapenem‐Resistant Enterobacteriaceae‐Induced Cutaneous Infection

Advanced Healthcare Materials, EarlyView.
In this study, a novel cationic peptide, IW is designed and synthesized, with a tandem‐repeat sequence demonstrating potent activities against a broad spectrum of clinically relevant Carbapenem‐resistant Enterobacteriaceae in both the planktonic and biofilm states. IW is then formulated with P407 to form IW‐P407 colloids.
Ping Zeng, Xinyi Ding, Chenyu Liu, Sheng Chen, Kin‐Fai Chan, Sharon Shui Yee Leung   +5 more
wiley   +1 more source

Mesoporous Fe3O4 Nanoparticles Loaded with IR‐820 for Antibacterial Activity via Magnetic Hyperthermia Combined with Photodynamic Therapy

Advanced Healthcare Materials, EarlyView.
This study addresses bacterial biofilm resistance by developing mesoporous Fe3O4 nanoparticles loaded with photosensitizer IR‐820, enabling combined antimicrobial photodynamic therapyand magnetic hyperthermia therapy. The system achieves magnetic targeting, heat‐triggered drug release under alternating magnetic fields, and near‐infrared‐induced ROS ...
Yuange Li, Song Xue, Hong Sung Min, Chen Chen, Liheng Lu, Zhiheng Chen, Haojie Shan, Fuli Yin, Xiaowei Yu   +8 more
wiley   +1 more source

Enhancing Ultrasound Power Transfer: Efficiency, Acoustics, and Future Directions

Advanced Materials, EarlyView.
Implantable devices significantly enhance healthcare but are limited by battery life. Ultrasound power transfer technology offers a promising solution for sustainable operation. This review addresses gaps in current research, particularly in sound field analysis and energy efficiency optimization.
Yi Zheng, Zhuomin Zhang, Yanhu Zhang, Qiqi Pan, Xiaodong Yan, Xuemu Li, Zhengbao Yang   +6 more
wiley   +1 more source

Exciton Dynamics in Layered Halide Perovskite Light‐Emitting Diodes

Advanced Materials, EarlyView.
This review discusses the exciton dynamics in layered halide perovskitelight‐emitting diodes (PeLEDs). It opens with a summary of the structural and photophysical aspects, followed by an exploration of controlling dimensionality and cascade exciton transfer in quasi‐2D PeLEDs.
Sung‐Doo Baek, Seok Joo Yang, Hanjun Yang, Wenhao Shao, Yu‐Ting Yang, Letian Dou   +5 more
wiley   +1 more source

Strategies for Controlling Emission Anisotropy in Lead Halide Perovskite Emitters for LED Outcoupling Enhancement

Advanced Materials, EarlyView.
The rise of lead halide perovskite semiconductors has enabled high‐performance LEDs with internal quantum efficiencies approaching 100%. In order to further enhance the external quantum efficiencies limited by light outcoupling effects, in this account, the strategies for reducing energy dissipation through the substrate, waveguide, and evanescent ...
Tommaso Marcato, Sudhir Kumar, Chih‐Jen Shih   +2 more
wiley   +1 more source

Expanded Nanofibrous Cellulose Electrode Binder: Declustering Lithium Polysulfides for Lean‐Electrolyte Li‒S Batteries

Advanced Materials, EarlyView.
2,2,6,6‐Tetramethylpiperidin‐1‐oxyl radical (TEMPO)‐oxidized cellulose nanofiber (TOCN) is presented as a class of expanded nanofibrous electrode binders for lean‐electrolyte lithium–sulfur (Li–S) batteries. Owing to the increased active sites for intermolecular interaction with Li polysulfides (LiPS), the TOCN binder promotes the declustering of LiPS,
Hyunseok Moon, Jung‐Hui Kim, Nan Yao, Myeong‐Hwa Ryou, Xiang Chen, Yeonju Park, Sun‐Phil Han, Cheol Bak, Hyunseo Kang, Yong Min Lee, Young Mee Jung, Qiang Zhang, Sang‐Young Lee   +12 more
wiley   +1 more source

Engineering CAR‐T Therapeutics for Enhanced Solid Tumor Targeting

Advanced Materials, EarlyView.
CART cell therapy has proven effective for blood cancers but struggles with solid tumors due to diverse antigens and complex environments. Recent efforts focus on improving CAR design and validation platforms. Advances in protein engineering, machine learning, and organoid systems aim to enhance CAR‐T therapy against solid tumors.
Danqing Zhu, Won Joon Kim, Hyunjin Lee, Xiaoping Bao, Pilnam Kim   +4 more
wiley   +1 more source

Supramolecular Conductive Hydrogels With Homogeneous Ionic and Electronic Transport

Advanced Materials, EarlyView.
Poly(3,4‐ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS) based conductive hydrogels have received great attention in bioelectronics on account of their tissue‐like mechanical properties. However, inhomogeneous morphologies of the conducting PEDOT phase limits their electrical and mechanical properties. Here, supramolecular hydrogels with self‐
Stephen J.K. O'Neill, Minoru Ashizawa, Alan M. McLean, Ruben Ruiz‐Mateos Serrano, Tokihiko Shimura, Masakazu Agetsuma, Motosuke Tsutsumi, Tomomi Nemoto, Christopher D. J. Parmenter, Jade A. McCune, George G. Malliaras, Naoji Matsuhisa, Oren A. Scherman   +12 more
wiley   +1 more source

Large Spin‐Orbit Torque with Multi‐Directional Spin Components in Ni4W

Advanced Materials, EarlyView.
Ni4W is theoretically proposed and experimentally verified as a promising unconventional spin‐orbit torque (SOT) material for generating multi‐directional spins. Epitaxial Ni4W thin films with outstanding crystallinity are grown by magnetron sputtering.
Yifei Yang, Seungjun Lee, Yu‐Chia Chen, Qi Jia, Brahmdutta Dixit, Duarte Sousa, Michael Odlyzko, Javier Garcia‐Barriocanal, Guichuan Yu, Greg Haugstad, Yihong Fan, Yu‐Han Huang, Deyuan Lyu, Zach Cresswell, Shuang Liang, Onri Jay Benally, Tony Low, Jian‐Ping Wang   +17 more
wiley   +1 more source