Results 161 to 170 of about 554,398 (245)

Preparation and Application of Porous Metallic Glasses via Aging-Assisted Ultrasonic Vibration and Compression. [PDF]

Materials (Basel)
Lin J, Zhang H, Chen Z, Jiang J, Zhao X, Liu X, Ruan W, Ma J.   +7 more
europepmc   +1 more source

Robust Photocatalytic Hydrogen Evolution Over a Conjugated Metal‐Organic Framework Heterojunction

Advanced Science, EarlyView.
We report a conjugated coordination polymer, Cd‐TMT (TMT = 1,3,5‐trimercaptotriazine), featuring an intrinsic molecular‐level charge transport network. The conjugated TMT ligands facilitate strong intra‐ligand charge transfer, while their ordered π‐π stacking along the [111] direction establishes a continuous pathway for directional electron migration,
Chunzhe Wang, Yufei Shan, Ruobing Chu, Lingzhi Yang, Zhanning Liu, Xiaoli Zhang, Jian Tian   +6 more
wiley   +1 more source

P-N Nanoporous Silicon Fabrication Using Photoelectrochemical Etching and Ultrasonic Vibration and Liquid-Phase Bonding for Optoelectronic Applications. [PDF]

Micromachines (Basel)
Chiang CC, Immanuel PN.
europepmc   +1 more source

Improving Inhalation Performance with Particle Agglomeration via Combining Mechanical Dry Coating and Ultrasonic Vibration. [PDF]

Pharmaceutics, 2023
Zhang Q, Wang Z, Shi K, Zhou H, Wei X, Hall P.   +5 more
europepmc   +1 more source

Synergistic p53 Pathway Activation Through Sono‐Gene Therapy Induced by Ultrasound‐Triggered Theranostic Mesoporous Nanoparticles

Advanced Science, EarlyView.
Schematic representation of ultrasound‐mediated ICG/siCD24@MSN‐LCD from nanostructure to synergistic sono‐gene therapy. This nanoplatform targets ASGPR via the LCD shell, which dissociates to release loaded ICG and siCD24. The core mechanism involves ultrasound‐guided sonodynamic therapy by ICG and CD24 knockdown by siCD24, both activating the p53 axis
Yading Zhao, Lu Guo, Dandan Shi, Xiao Sun, Mengmeng Shang, Song Ning, Shuting Huang, Xiaoxuan Wang, Rui Liu, Yuye Fu, Suyun Li, Jie Li   +11 more
wiley   +1 more source

Comparison of the obturation quality of C-shaped canals via different filling techniques and ultrasonic vibration : Sealer-based obturation with ultrasonic vibration resulted in better filling quality in mandibular molars with C-shaped canals. Therefore, it can be an effective option for the treatment of C-shaped canals. [PDF]

BMC Oral Health
Bae G, Jang YE, Kim Y.
europepmc   +1 more source

Toward High‐Resolution Polymeric Neural Interfaces: A Practical Guide for Electron Beam Lithography

Advanced Science, EarlyView.
Electron beam lithography (EBL) enables sub‐micron patterning of polymer‐based neural implants, overcoming the resolution limits of optical lithography. By addressing challenges such as charging, non‐planarity, and substrate heating, it supports higher channel density, improved miniaturization, and better long‐term tissue integration.
Hanna Karlsson‐Fernberg, Maria Asplund
wiley   +1 more source

Ultrasonic Vibration-Assisted Micro-Electrical Discharge Machining Characteristics and Parameter Optimization of C/SiC Composites. [PDF]

Micromachines (Basel)
Yu P, Wang L, Gao Y, Li Q, Li Y.
europepmc   +1 more source

Giant Magnetic Purcell Effect Induced by High‐Order Mie Resonances

Advanced Science, EarlyView.
High‐order Mie resonances in dielectric spheres selectively amplify magnetic dipole emission from Eu3+ emitters, producing a giant magnetic Purcell effect. Localized emitters can efficiently access high‐order resonant modes, and the low‐loss TiO2 platform enables direct far‐field observation of the enhanced emission.
Haonan Shi, Ningning Song, Anjun Huang, Zhengwen Yang, Jingbo Sun, Yongzheng Wen, Ji Zhou   +6 more
wiley   +1 more source

Ultrasonic vibration-assisted arc machining of Inconel 718: Achieving concurrent processing efficiency enhancement and microstructure regulation. [PDF]

Ultrason Sonochem
Ding S, Zhou J, Yu H, Wang B, Zhang Y, Ren Y, Zhao Y, Guo X, Sun T, Hu J, Xu Y.   +10 more
europepmc   +1 more source