As a result, the particle mobility that characterizes liquids and enables them to exhibit diffusion and physical compliance is enhanced in a cluster, for the cluster can easily expand by enlarging the spaces between particles and can also transfer particles from its interior to its surface, leaving vacancies that enhance the mobility of the interior particles.
Surface wettability and the bonds formed between particles and surface and also between particles should be taken into account [15].
In particular, it is very important to capture continuous waveform as long as possible with a precise time resolution to analyze the phase difference between wave packets and particles, and also the time difference between measurements by the Arase and ground-network stations.
When the Ti target is sputtered, the clusters are formed by multiple collisions between the high-density particles (sputtered particles and also argon and nitrogen gasses).
Each centroid can also be represented as an m-dimensional vector: (5) The distance between the j-th particle and the i-th centroid can be characterized by norm of the vector q j − s i. Besides, similarity scores should also be incorporated in the distance function because they also reflect the distances between particles and centroids.
Studies have also demonstrated interactions between particles and other contaminants such as O3 that can potentiate the health effects of the two concomitant exposures (D'Amato et al. 2005; Harkema and Wagner 2005; Mar et al. 2005; Molhave et al. 2005).
However, it should also be noted that the dose-response slope between particles and cardiovascular mortality has been shown to be nonlinear, with lower slopes at higher particle concentrations [ 31].
Higher electrostatic force may also cause to form much more free particles by improving particle-particle distance, in order that the distance exceeds the hydrogen bonding range between particles and further decreases the chance of particle coagulation and settling.
However, the interaction between particles and cells is strongly influenced by particle size.
Additionally, by introducing nitrogen atoms into the carbon grid of graphene, the active sites for adsorbing metal ions and redox reactions can be increased, which could enhance the interaction between metal particles and graphene, also the ability to trigger Faraday reaction [13].
