The influences of different shapes of nanoparticles on concentration, velocity profile and temperature profile are analyzed through the graphs. It is observed that the different shape of nanoparticles has different thermal conductivity, but the lamina shaped nanoparticles have high thermal conductivity as ...
For this purpose, gold nanoparticles of different shapes were used, namely blue nanoflowers in the test zone and red gold nanospheres in the control zone. A detailed synthesis procedure for nanoparticles and their conjugates is considered and design parameters for optimal results are described. For ...
Recent advances in the synthesis of metal nanoparticles have enabled the design of silver nanoparticles of different shapes, terminated with different surface facets that exhibit different catalytic properties. In this contribution, we prepared spherical and cubic silver nanoparticle electrocatalysts and ...
Anisotropic shapes of gold nanoparticles are prepared using a modified seed method in the presence of silver ions or clusters in order to study the thermal stability and the dynamics of the hot carriers induced by femtosecond laser pulses. Although gold nanospheres are stable towards thermal ...
Using appropriate models, it may be related to the shapes of nanoparticles. Fig. 2 shows the UV–vis absorption spectra of the Ag/PVP nanoparticles with different l-ascorbic acid addition amount (a) 1.0 mL, (b) 2.0 mL, (c) 4.0 mL, and (d) 5.0 mL. It can be seen that the ...
Solvothermal synthesis of multiple shapes of silver nanoparticles and their SERS properties The controllable synthesis of nanocrystals with different shapes is very important and challenging. In the present work, silver nanoparticles with differen... Y Yang,S Matsubara,L Xiong,... - 《Journal of ...
In the present paper, we figured the MHD boundary layer emanation of a Casson fluid with suspended ZrO2 nanoparticles of four different shapes over a flat surface with melting heat transfer. In this study, two diverse cases of controlling nanoparticle (i.e. active and passive control) have bee...
2) preparation of nanostructure of different shapes 3)surface chemical modification of nanoparticles 4)assembly of nanoparticles 5)optical, thermal, and electrical properties of particles of different sizes and shapes 6)nonradiative relaxation of nanoparticles of different shapes 7)nanocatalysis 8)summary...
Mesoscopic method for MHD nanofluid flow inside a porous cavity considering various shapes of nanoparticles. Int. J. Heat Mass Transf. 2017, 113, 106–114. [Google Scholar] [CrossRef] Sheikholeslami, M.; Ganji, D. Entropy generation of nanofluid in presence of magnetic field using Lattice ...
Irreversibility characteristics of a modified microchannel heat sink operated with nanofluid considering different shapes of nanoparticles. Int. J. Heat Mass Transf. 2020, 151, 119359. [Google Scholar] [CrossRef] Yan, W.-M.; Ho, C.J.; Tseng, Y.-T.; Qin, C.; Rashidi, S. Numerical ...