Results 301 to 310 of about 1,129,305 (370)

Deep Learning‐Assisted Rapid Bacterial Classification Based on Raman Spectroscopy of Bacteria Lysed by Acoustically Driven Fiber‐Tip Vibration

Advanced Science, EarlyView.
A novel acoustofluidic lysis technique based on a vibrating fiber‐tip is integrated with Raman spectroscopy and deep learning for rapid, label‐free bacterial classification. By exposing intracellular biomolecules, this method significantly enhances spectral resolution, enabling high‐accuracy classification with a 1D‐ResNet model.
Yukai Liu, Miaomiao Ji, Xiao Ren, Zhenyong Dong, Tian Wen, Qingyue Dong, Ho‐pui Ho, Lunbiao Cui, Yanqing Lu, Guanghui Wang   +9 more
wiley   +1 more source

Fabrication of Air Cavity Structures Using DRIE for Acoustic Signal Confinement in FBAR Devices. [PDF]

Micromachines (Basel)
Patel R, Adhikari MS, Bansal D, Majumder T.   +3 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

Acoustic spectra processing for the determination of cavitation threshold in a high-frequency sonoreactor in water and PEG mixtures from 1 to 54 mPa.s. [PDF]

Ultrason Sonochem
Avramovic V, Hallez L, Inserra C, Hihn JY.   +3 more
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

Patch-type capacitive micromachined ultrasonic transducer for ultrasonic power and data transfer. [PDF]

Microsyst Nanoeng
Oh C, Kim YM, Lee T, Lee SM, Jung J, Bae HM, Kim C, Lee HJ.   +7 more
europepmc   +1 more source

Layer‐By‐Layer Approach to Improve the Capacitance of Conducting Polymer Films

Advanced Electronic Materials, EarlyView.
This work describes the synthesis and characterization of a composite material based on poly(3,4‐ethylenedioxythiophene) (PEDOT) and poly(3,4‐ethylenedioxypyrrole) (PEDOP) deposited in a layer‐by‐layer approach. Due to the developed electroactive area coming from the presence of 3D nanostructures, PEDOT/PEDOP demonstrates superior areal capacitance ...
Małgorzata Skorupa, Ethan Cao, Adrian Barylski, Sara Shakibania, Sandra Pluczyk‐Małek, Zuzanna Siwy, Katarzyna Krukiewicz   +6 more
wiley   +1 more source

Active control of electroacoustic resonators in the audible regime: control strategies and airborne applications. [PDF]

NPJ Acoust
Malléjac M, Volery M, Lissek H, Fleury R.   +3 more
europepmc   +1 more source

Localized Sound-Integrated Display Speaker Using Crosstalk-Free Piezoelectric Vibration Array. [PDF]

Adv Sci (Weinh)
Hong I, Choi SS.
europepmc   +1 more source

Electroanalysis and electrophysiological recording of bio-doped conducting polymer-modified neural electrodes. [PDF]

Ann N Y Acad Sci
Harris AR, Allitt BJ, Paolini AG.
europepmc   +1 more source