Results 171 to 180 of about 1,580,055 (393)

Using QCM‐D for Real‐Time Analysis of Cell Adhesion Dynamics at Biointerfaces

open access: yesAdvanced Materials Interfaces, EarlyView.
This study explores adhesion of human fibroblasts to functionalized biomaterial surfaces. Quartz crystal microbalance with dissipation (QCM‐D) is used to measure cell responses in real time. The QCM‐D signalis correlated with changes in cell morphology and focal adhesion kinase (FAK) activation. This data shows a positive correlation between the energy
Agnes Rogala   +2 more
wiley   +1 more source

Manufacture of 3D Compact Graphene Oxide Macrostructures

open access: yesAdvanced Materials Interfaces, EarlyView.
This article discusses methods to manufacture 3D graphene oxide‐based compact macrostructures, including molding, origami and kirigami, stimuli‐responsive deformation, and 3D printing. The compact morphology makes the graphene oxide‐based structures achieve high mechanical stiffness and strength to satisfy applications that need excellent mechanical ...
Siyu Liu
wiley   +1 more source

Studies on Dual Helmholtz Resonators and Asymmetric Waveguides for Ventilated Soundproofing

open access: yesSensors
Achieving the simultaneity of ventilation and soundproofing is a significant challenge in applied acoustics. Ventilated soundproofing relies on the interplay between local resonance and nonlocal coupling of acoustic waves within a sub-wavelength ...
Inkyuk Han, Inho Lee, Gwanho Yoon
doaj   +1 more source

Nonlinear optical absorption in nanoscale films revealed through ultrafast acoustics

open access: green, 2021
Ievgeniia Chaban   +9 more
openalex   +2 more sources

Evolution of the Electronic Gap of Directly Synthesized Versus Mechanically Transferred WS2 Monolayer to Multilayer Films

open access: yesAdvanced Materials Interfaces, EarlyView.
The electronic properties of tungsten disulfide (WS₂) films are investigated using ultraviolet photoelectron and inverse photoemission spectroscopies (UPS/IPES). Differences in electronic gaps and energy levels between mechanically transferred and MOCVD‐grown films reveal the non‐negligible influence of preparation methods on electronic properties ...
Xu He   +6 more
wiley   +1 more source

A two step viscothermal acoustic FE method [PDF]

open access: yes, 2009
Previously, the authors presented a finite element for viscothermal acoustics. This element has the velocity vector, the temperature and the pressure as degrees of freedom.
Boer, André de   +2 more
core   +1 more source

The Rise of Refractory Transition‐Metal Nitride Films for Advanced Electronics and Plasmonics

open access: yesAdvanced Materials Interfaces, EarlyView.
Transition‐metal nitrides (TMNs) are exceptional materials with high stability, biocompatibility, and semiconductor integration, which have been extensively employed in various fields. However, the epitaxial growth of TMN films remains a challenge. The absence of high‐quality TMNs limits the understanding of their condensed matter physics and hinders ...
Jiachang Bi   +3 more
wiley   +1 more source

The Role of Silicon Technology in Organ‐On‐Chip: Current Status and Future Perspective

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores the potential of silicon micro‐nanofabrication technologies in advancing organ‐on‐chip systems. The integration of actuation and sensing modalities, highlight emerging technologies is discussed for combining silicon‐based and polymer‐based components, and emphasize the need for robust, high‐throughput, and customizable organ‐on ...
Frøydis Sved Skottvoll   +2 more
wiley   +1 more source

Modeling of sound propagation in urban streets containing trees using Markovian technique [PDF]

open access: yes, 2009
It is claimed that the trees may become a possible control method for noise in streets and hence contribute another step towards a sustainable environment.
Haron, Zaiton   +3 more
core  

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