Results 101 to 110 of about 7,901 (186)

Full‐Domain 3D Digital Twin for Comprehensive Analysis and Validation of Standing Surface Acoustic Wave Generation on LiNbO3 Substrate

open access: yesAdvanced Materials Technologies, Volume 11, Issue 1, 8 January 2026.
A full‐domain 3D digital twin of a standing surface acoustic wave (SSAW) device on 128° YX LiNbO3 is developed and experimentally validated. The predictive power of the model is confirmed by electrical characterisation and laser Doppler vibrometry measurements, which show excellent agreement with simulations.
Felice Alberto Sfregola   +6 more
wiley   +1 more source

Surface charge and hydrodynamic coefficient measurements of {\it Bacillus subtilis} spore by Optical Tweezers

open access: yes, 2014
In this work we report on the simultaneous measurement of the hydrodynamic coefficient and the electric charge of single {\it Bacillus subtilis} spores.
Isticato, Rachele   +5 more
core   +1 more source

Mechanobiological Dynamics‐Inspired Mechanomodulatory Biomaterials

open access: yesAdvanced Science, Volume 13, Issue 4, 19 January 2026.
Recent advances in biomaterial‐mediated mechanomodulation of stem cell fate, encompassing 2, 3, and 4D systems and their synergy with artificial intelligence is overviewed. By integrating knowledge from diverse fields, this review ultimately aims to inspire the design of smarter biomaterial systems that can accelerate the clinical translation of ...
Letao Yang   +6 more
wiley   +1 more source

Manipulation of acoustic localizations based on defect mode coupling in a corrugated waveguide

open access: yesAIP Advances, 2020
Defects in periodic structures can always result in localization of various waves, such as Anderson localization, line defect photonic crystal waveguides, and locally resonant sonic metamaterials. Due to the unique physical properties of localization, it
Ting Liu   +4 more
doaj   +1 more source

Three dimensional acoustic tweezers with acoustic vortex streaming [PDF]

open access: green, 2021
Junfei Li   +6 more
openalex   +1 more source

Brillouin Microscopy of Breast tumor Spheroids On‐a‐Chip: Mechanical and Transcriptional Responses to Microfluidic‐Induced Rapid Deformations

open access: yesAdvanced Science, Volume 13, Issue 4, 19 January 2026.
Brillouin‐Raman Microspectroscopy on‐a‐Chip (BRmS) enables real‐time analysis of breast tumor spheroids in microfluidic channels. Following cyclical deformations, MCF10.DCIS.com spheroids are captured in recovery traps and imaged with BRmS. The applied deformations trigger a stiffening response marked by increased frequency shifts, elevation of the ...
Mona Makkieh   +22 more
wiley   +1 more source

Stiffer Optical Tweezers through Real-Time Feedback Control [PDF]

open access: yes, 2007
This thesis integrates real-time feedback control into an optical tweezers instrument. The goal is to reduce the variance in the trapped bead s position, -effectively increasing the trap stiffness of the optical tweezers.
Ojala, Heikki
core  

Soft Micromanipulation Robot for Real‐Time Adaptive Multimodal Operation

open access: yesAdvanced Science, Volume 13, Issue 2, 9 January 2026.
This manuscript proposes a soft micromanipulator robot (SMR) for “full‐angle” precision biomedical operations. Bio‐inspired SMR achieves omnidirectional motion, micrometer precision, and multimodal capabilities including aspiration, transfer, rotation, assembly, injection, and cutting.
Zhuowei Li   +8 more
wiley   +1 more source

Quadrupole Interaction of Non-diffracting Beams with Two-Level Atoms

open access: yes, 2019
Recently it has been shown that the quadrupole interactions can be improved significantly as the atom interacts at near resonance with the Laguerre-Gaussian (LG) mode.
Al-Awfi, Saud, Bougouffa, Smail
core   +1 more source

A guide to building the matrisome interactome: from computational predictions to experimental validation

open access: yesThe FEBS Journal, Volume 293, Issue 1, Page 42-70, January 2026.
This guide proposes a roadmap combining state‐of‐the‐art computational and experimental approaches (including biophysical, biochemical, and imaging techniques) to identify, characterize, and contextualize extracellular matrix (ECM) protein interactions.
Leanna Leverton   +4 more
wiley   +1 more source

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