Results 91 to 100 of about 5,759 (219)

Nanobubbles in Solid-State Nanopores

Physical Review Letters, 2006
From conductance and noise studies, we infer that nanometer-sized gaseous bubbles (nanobubbles) are the dominant noise source in solid-state nanopores. We study the ionic conductance through solid-state nanopores as they are moved through the focus of an infrared laser beam.
Smeets, R.M.M. (author), Keyser, U.F. (author), Wu, M.Y. (author), Dekker, N.H. (author), Dekker, C. (author)   +4 more
openaire   +4 more sources

Exploring the Potential of Zero‐Dimensional Carbon Nanomaterials in Photoluminescent, Electrochemiluminescent and Electrochemical Sensors

Advanced Materials Interfaces, Volume 13, Issue 11, 9 June 2026.
Zero‐dimensional carbon nanomaterials are presented as multifunctional platforms linking structure, property, and sensing performance. Surface engineering and heteroatom doping modulate electron‐transfer and luminescent behavior, enabling electrochemical, photoluminescent, and electrochemiluminescent detection. Fundamental design principles, analytical
Gustavo Martins, Jeferson Luiz Gogola, Ava Gevaerd, Cristiane Kalinke, Paulo Roberto de Oliveira, Fabio Roberto Caetano, Bruno Campos Janegitz, Márcio Fernando Bergamini, Luiz Humberto Marcolino‐Junior   +8 more
wiley   +1 more source

New Directions in Focused Ion Beam Induced Deposition for the Nanoprinting of Functional 3D Heterostructures

Advanced Materials Technologies, Volume 11, Issue 11, 5 June 2026.
Here, it is shown that focused ion beam induced deposition (FIBID) using helium and neon ions enables advanced high‐resolution 3D nanoprinting achieving precise multimaterial architectures and engineered internal voids. Thus, FIBID with finely focused noble gas ion species is presented as a unique platform for designing functional nanomaterials for ...
Frances Isabel Allen
wiley   +1 more source

Optical Pulling Force on Gold Mie Particles via Germanium and Aluminum‐Based Structures

Advanced Photonics Research, Volume 7, Issue 6, June 2026.
This work demonstrates a novel approach to generate optical pulling force on gold Mie objects of two different shapes and studies the effects for different object sizes, incident angles, and the aluminum tetrahedra separation. Using rectangular germanium blocks combined with aluminum tetrahedra, optical pulling force (OPF) is achieved over a broad ...
Nawsher Abdullah, Samiha Zuairia Ahmed, Mohammed Belal Hossain Bhuian   +2 more
wiley   +1 more source

Pinning and gas oversaturation imply stable single surface nanobubbles

, 2015
Surface nanobubbles are experimentally known to survive for days at hydrophobic surfaces immersed in gas-oversaturated water. This is different from bulk nanobubbles, which are pressed out by the Laplace pressure against any gas oversaturation and ...
Lohse, Detlef, Zhang, Xuehua
core   +1 more source

Nitrogen Nanobubbles on Viola cornuta growth and its effect on post-harvest quality

Advances in Food Science, Sustainable Agriculture, and Agroindustrial Engineering
Viola cornuta is an edible flower known for its high antioxidant content and aesthetic appearance. Advanced technologies, such as nanobubbles, combined with optimized cultivation methods, can greatly improve floral quality.
S. Rosalinda, Annisa Pusponegoro, Hilman Syaeful Alam, Irna Dwi Destiana, Sarifah Nurjanah, Asri Widyasanti, Husni Syamil Fawaiz   +6 more
doaj   +1 more source

Progress in Strain Engineering of 2D‐Integrated Heterostructures for Ultrasensitive Sensors

Advanced Science, Volume 13, Issue 33, 15 June 2026.
 . ABSTRACT Two‐dimensional (2D) integrated heterostructures have emerged as a cornerstone in the advancement of next‐generation sensor technologies. These heterostructures, which combine materials with different dimensionalities, have led to significant breakthroughs in sensing performance and device integration.
That Buu Ton, Tuan Sang Tran, Duc Khanh Tran, Van Thanh Dau, Dzung Viet Dao   +4 more
wiley   +1 more source

Removal of surface-attached micro- and nanobubbles by ultrasonic cavitation in microfluidics

Ultrasonics Sonochemistry
Surface-attached micro- and nanobubbles are known for their resistance to external forces. This study experimentally and theoretically investigates their response to strong ultrasonic fields.
Zibo Ren, Peng Xu, Huan Han, Claus-Dieter Ohl, Zhigang Zuo, Shuhong Liu   +5 more
doaj   +1 more source

Electronic Structure Engineering via Coordinatively Unsaturated Bismuth for Efficient CO2 Electroreduction

Carbon and Hydrogen, Volume 28, Issue 2, Page 209-216, June 2026.
By adjusting the electrolytic reduction time to maximize oxygen vacancies in the BiOI, which efficiently reduces CO2 to formic acid at industrial‐scale current densities. ABSTRACT Metal‐coordinated unsaturated sites are a common type of pivotal active sites in the area of electrocatalytic CO2 reduction (CO2RR).
Tian‐Ci Xiang, Ting Liu, Yu‐Wei Du, Ji‐Dan Liu, Ting Ouyang, Zhao‐Qing Liu   +5 more
wiley   +1 more source

Stability of Nanobubbles Formed at the Interface between Cold Water and Hot Highly Oriented Pyrolytic Graphite

, 2016
For the wider application of nanobubbles, a simple and reproducible nucleation process is not readily available. Here we describe a method for nucleating nanobubbles using only the most basic of conditions: depositing cold water at 4 °C on heated highly ...
An, Hongjie, Zeng, Qingyun, Ohl, Claus-Dieter, Tan, Beng Hau   +3 more
core   +1 more source