Results 21 to 30 of about 1,463,971 (275)

Modeling the effects of concentration of solid nanoparticles in liquid feedstock injection on high-velocity suspension flame spray process [PDF]

, 2016
This paper presents the effects of the concentration of solid nanoparticles in the liquid feedstock injection on the high-velocity suspension flame spray (HVSFS) process.
Arvind Kumar, Ebrahim Gozali, Espallargas N., Fauchais P. L., Gozali E., Hosseini S. S., Kuo K., Magnussen B. F., Mahrukh Mahrukh, Perry R. H., Ranz W. E., Ranz W. E., Sai Gu, Sobolev V. V., Spyros Kamnis   +14 more
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Potential dual imaging nanoparticle: Gd2O3 nanoparticle [PDF]

Scientific Reports, 2015
AbstractGadolinium (Gd) is a unique and powerful element in chemistry and biomedicine which can be applied simultaneously to magnetic resonance imaging (MRI), X-ray computed tomography (CT) and neutron capture therapy for cancers. This multifunctionality can be maximized using gadolinium oxide (Gd2O3) nanoparticles (GNPs) because of the large amount of
Ahmad, Md. Wasi, Xu, Wenlong, Kim, Sung June, Baeck, Jong Su, Chang, Yongmin, Bae, Ji Eun, Chae, Kwon Seok, Park, Ji Ae, Kim, Tae Jeong, Lee, Gang Ho   +9 more
openaire   +3 more sources

Mercury removal in wastewater by iron oxide nanoparticles [PDF]

, 2016
Mercury is one of the persistent pollutants in wastewater; it is becoming a severe environmental and public health problem, this is why nowadays its removal is an obligation.
C Hincapié, E Vélez, F Jaramillo, G E Campillo, G Morales, J I Uribe, J Osorio, Le T T T, Mayo J T, O Arnache   +9 more
core   +2 more sources

Environment-mediated structure, surface redox activity and reactivity of ceria nanoparticles [PDF]

, 2013
Nanomaterials, with potential application as bio-medicinal agents, exploit the chemical properties of a solid, with the ability to be transported (like a molecule) to a variety of bodily compartments.
Asati, Cornell, Das, Dean C. Sayle, Feng, Gale, Günter Möbus, Harding, Humphrey, Jacobson, Karakoti, Mai, Marco Molinari, Migani, Mobus, Molinari, Momma, Nolan, Patil, Patil, Pedone, Sayle, Sayle, Sayle, Sayle, Shibata, Soumen Das, Stack, Stark, Stephen C. Parker, Sudipta Seal, Thi X. T. Sayle, Umananda M. Bhatta, Vyas, Walsh, Watson, Xu, Yoshida, Zhang, Zhang, Zhou   +40 more
core   +1 more source

Superbackscattering nanoparticle dimers [PDF]

Nanotechnology, 2015
The theory and design of superbackscattering nanoparticle dimers are presented. We analytically derive the optimal configurations and the upper bound of their backscattering cross-sections. In particular, it is demonstrated that electrically small nanoparticle dimers can enhance the backscattering by a factor of 6.25 with respect to single dipolar ...
Liberal, Iñigo, Ederra, Iñigo, Gonzalo, Ramón, Ziolkoski, Richard. W.   +3 more
openaire   +3 more sources

Nanoceria as Safe Contrast Agents for X-ray CT Imaging

Nanomaterials, 2023
Cerium oxide nanoparticles (CeO2NPs) have exceptional catalytic properties, rendering them highly effective in removing excessive reactive oxygen species (ROS) from biological environments, which is crucial in safeguarding these environments against ...
Ana García, Juan Antonio Cámara, Ana María Boullosa, Muriel F. Gustà, Laura Mondragón, Simó Schwartz, Eudald Casals, Ibane Abasolo, Neus G. Bastús, Víctor Puntes   +9 more
doaj   +1 more source

Metallic Magnetic Nanoparticles [PDF]

The Scientific World JOURNAL, 2005
In this paper, we reviewed some relevant aspects of the magnetic properties of metallic nanoparticles with small size (below 4 nm), covering the size effects in nanoparticles of magnetic materials, as well as the appearance of magnetism at the nanoscale in materials that are nonferromagnetic in bulk.
Hernando Grande, Antonio, Crespo del Arco, Patricia, García, M. A.   +2 more
openaire   +4 more sources

Development of an optical imaging technique for particle number density

Journal of Fluid Science and Technology, 2018
Accurate measurements of particle number density along with particle diameters and velocities are strongly required both in academic and industrial fields.
Naohisa TAKAGAKI, Koji IWANO, Emil ILYASOV, Satoru KOMORI, Yoshiyuki SHIRAKAWA   +4 more
doaj   +1 more source

Nanoparticle vaccines

Vaccine, 2014
Nanotechnology increasingly plays a significant role in vaccine development. As vaccine development orientates toward less immunogenic "minimalist" compositions, formulations that boost antigen effectiveness are increasingly needed. The use of nanoparticles in vaccine formulations allows not only improved antigen stability and immunogenicity, but also ...
Zhao, Liang, Seth, Arjun, Wibowo, Nani, Zhao, Chun-Xia, Mitter, Neena, Yu, Chengzhong, Middelberg, Anton P. J.   +6 more
openaire   +3 more sources

Synthesis and characterization of silver nanoarticles from extract of Eucalyptus citriodora [PDF]

, 2014
The primary motivation for the study to develop simple eco-friendly green synthesis of silver nanoparticles using leaf extract of Eucalyptus citriodora as reducing and capping agent.
Ayub, M, Bashir, T, Hussain, G, Ismail, T, Khursheed, S, Qureshi, MZ, Reynolds, A   +6 more
core   +1 more source