Fractal aggregates formed by ellipsoidal colloidal particles at the air/water interface
Sign Up to like & getrecommendations! Published in 2020 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2020.124477
Abstract: Abstract We study the aggregation of charged ellipsoidal colloidal particles at the air/water interface. The particles diffuse on the interface and aggregate over time to form fractal structures. We found that the directionality of the… read more here.
Keywords: aspect ratio; ellipsoidal colloidal; particles air; colloidal particles ... See more keywords
Optical trapping and manipulation of single particles in air: Principles, technical details, and applications
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Quantitative Spectroscopy and Radiative Transfer"
DOI: 10.1016/j.jqsrt.2018.04.027
Abstract: Abstract Trapping a single aerosol particle allows detailed investigation of its fundamental properties over extended time periods without external interferences. Optical trapping has developed into a powerful tool to perform such single-particle studies. However, trapping… read more here.
Keywords: single particles; particles air; particle; spectroscopy ... See more keywords
Occupational exposure to particles and air pollutants in a car paint workshop
Sign Up to like & getrecommendations! Published in 2021 at "European Journal of Public Health"
DOI: 10.1093/eurpub/ckab120.051
Abstract: In auto paint workshops there are several chemical, physical and biological agents that are harmful to health, making it essential to guarantee the well-being and safety of workers. In this sense, the assessment of the… read more here.
Keywords: particles air; air; air pollutants; health ... See more keywords
Ultrasound manipulation of 3D dynamic user-specified patterns of particles in air
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the Acoustical Society of America"
DOI: 10.1121/1.5068571
Abstract: Ultrasound noncontact particle manipulation (NPM) employs the convergence of the acoustic radiation force associated with an ultrasound wave field to levitate and manipulate particles in a fluid medium. We use multiple phased arrays of ultrasound… read more here.
Keywords: user; user specified; particles air; pattern particles ... See more keywords