Results 211 to 220 of about 39,171 (345)

Enhanced broadband low-frequency performance of negative Poisson's ratio metamaterials with added mass. [PDF]

Sci Rep
Liu Y, Dou S, Du Y, Liang R, Yue S, Zhao L, Liu F, Sun Z, Yang J.   +8 more
europepmc   +1 more source

Synthesis of Elastic Metallic Nickel by Solvent‐Ligand‐Mediated Reductive Assembly

Advanced Science, EarlyView.
The novel elastic metallic nickel, featuring ligands coordinating on the metal surface, is synthesized via rational selection of reduction and structure‐directing organic solvents. Moreover, by modulating solvent composition and incorporating acetic acid ligands, sufficient ligands are enabled to coordinate with the metal surface, thereby improving the
Haiyan An, Guoying Tan, Pingru Su, Yu Long, Deyan He, Yu Tang   +5 more
wiley   +1 more source

Shape optimized acoustic metagratings for anomalous refraction under strong thermoviscous effects. [PDF]

Sci Rep
Melnikov A, Köble S, Schweiger S, Marburg S, Powell DA.   +4 more
europepmc   +1 more source

Hyperspectral Imaging Techniques for Lyophilization: Advances in Data‐Driven Modeling Strategies and Applications

Advanced Science, EarlyView.
Lyophilization is a key process used in the production of biotherapeutic products. This article reviews and discusses the application of HSI on lyophilization, and the strategies that use the resulting data to build models. It is intended to provide guidance and insights for non‐specialist researchers and engineers into leveraging HSI and the data ...
Huiwen Yu, Prakitr Srisuma, Cedric Devos, Jie Wang, Allan S. Myerson, Richard D. Braatz   +5 more
wiley   +1 more source

Design of I-WP Gradient Metamaterial Broadband Electromagnetic Absorber Based on Additive Manufacturing. [PDF]

Polymers (Basel)
Qin Y, Kang Y, Liu H, Feng J, Qiao J.
europepmc   +1 more source

Direct Observation of Suppressed Optical–Acoustic Phonon Energy Coupling in Supported SWCNT at Cryogenic Temperatures

Advanced Science, EarlyView.
This study quantifies the temperature‐dependent optical–acoustic phonon coupling factor (GOA) in supported single‐walled carbon nanotubes, revealing significant suppression at low temperatures. At high temperatures, GOA increases monotonically and is attributed to intensified anharmonic phonon interactions. This research offers key insights into phonon
Ibrahim Al Keyyam, Yu Hua, Baini Li, Tianyu Wang, Cheng Deng, Xinwei Wang   +5 more
wiley   +1 more source

The Sound Absorption Performance of Laser-Sintered Composite Biomimetic Wood Porous Structures. [PDF]

Polymers (Basel)
Zou L, Zhang A, Liu Z, Du P, Guo Y.
europepmc   +1 more source

CH3O‐PEABr Passivated Quasi‐2D Perovskite BA2Cs4Pb5Br16 Thin Film for Green Light‐Emitting Diodes

Advanced Electronic Materials, EarlyView.
Green quasi‐2D perovskite LEDs based on CH3O‐PEABr modified BA2Cs4Pb5Br16 films achieve a peak EQE of 19.47%. The suppressed defect density enables high‐performance electroluminescence, offering a scalable strategy for efficient and durable electroluminescent devices.
Yuxin Liu, Lei Song, Xiaofei Zhang, Ang Bian, Chengxi Zhang, Jun Dai   +5 more
wiley   +1 more source

A Strategic Approach for Enhanced p‐Type Doping of WSe2 p‐MOSFETs Using an Atomic Oxidation Process

Advanced Electronic Materials, EarlyView.
A robust approach to p‐type doping in monolayer WSe2 is demonstrated using phase‐engineered WSeyOx / WSe2 / WSeyOx heterostructures formed via atomic oxidation. Self‐limited surface oxidation enables non‐destructive charge transfer doping while preserving intrinsic channel properties.
Dongjea Seo, Shivanshu Mishra, Ruixue Li, Jiaxuan Wen, Seung Gyo Jeong, Brayden Lukaskawcez, Seungjun Lee, Tony Low, Alexander S. McLeod, Bharat Jalan, Steven J. Koester   +10 more
wiley   +1 more source

Accuracy of 3D printing of the samples in the prototyping of cavity-based metamaterials. [PDF]

Sci Rep
Chojnacki B, Chojak A, Binek W, Pawlik J, Idczak J.   +4 more
europepmc   +1 more source