Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Chakra P, Joshi"'
Autor:
Nicholas G. Hallfors, Jeremy C. M. Teo, Peter M. Bertone, Chakra P. Joshi, Ajymurat Orozaliev, Matthew N. Martin, A. F. Isakovic
Publikováno v:
Processes; Volume 10; Issue 1; Pages: 134
Processes, Vol 10, Iss 134, p 134 (2022)
Processes, Vol 10, Iss 134, p 134 (2022)
The elasticity of white blood cells (WBCs) provides valuable insight into the condition of the cells themselves, the presence of some diseases, as well as immune system activity. In this work, we describe a novel process of refined control of WBCs’
Autor:
Omar Z. Sharaf, Eiyad Abu-Nada, Waqas Waheed, Nahla Rizk, Anas Alazzam, Matthew N. Martin, Catherine J. Munro, Chakra P. Joshi
Publikováno v:
Energy Conversion and Management. 244:114463
In this work, the thermal stability of plasmonic nanofluids upon continuous and cyclic heating and cooling for different durations and temperatures was investigated for volumetric-absorption solar applications. Gold nanoparticles (AuNPs) capped with
Autor:
Chakra P. Joshi, Eiyad Abu-Nada, Catherine J. Munro, Dalaver H. Anjum, Omar Z. Sharaf, Anas Alazzam, Matthew N. Martin, Nahla Rizk
Publikováno v:
Solar Energy Materials and Solar Cells. 227:111115
In this work, the photostability of gold nanoparticles (AuNPs) with different functional molecular coatings was investigated. Gold/water nanofluids were prepared using citrate (CIT) reduction, then coated with polyethylene glycol (PEG), polyvinylpyrr
Autor:
Chakra P. Joshi, Terry P. Bigioni
Publikováno v:
Langmuir. 30:13837-13843
Ionic surfactants are widely used for the phase transfer of nanoparticles from aqueous to organic phases; however, a model that can be used to select ionic surfactants based on the nanoparticle solution properties has yet to be established. Here, we
Autor:
Maguy Abi Jaoude, Ashraf N. Al-Khateeb, Eiyad Abu-Nada, Dimitrios C. Kyritsis, Matthew N. Martin, Chakra P. Joshi, Nahla Rizk, Omar Z. Sharaf
Publikováno v:
Energy Conversion and Management. 199:112010
Nanofluids used in low-flux direct absorption solar collectors (DASCs) typically encounter critical stability issues due to long-term storage, elevated temperatures, high particle concentrations, and fouling from free surfactants. Here, we developed
Autor:
Mohammad J, Alhilaly, Megalamane S, Bootharaju, Chakra P, Joshi, Tabot M, Besong, Abdul-Hamid, Emwas, Rosalba, Juarez-Mosqueda, Sami, Kaappa, Sami, Malola, Karim, Adil, Aleksander, Shkurenko, Hannu, Häkkinen, Mohamed, Eddaoudi, Osman M, Bakr
Publikováno v:
Journal of the American Chemical Society. 138(44)
Engineering the surface ligands of metal nanoparticles is critical in designing unique arrangements of metal atoms. Here, we report the synthesis and total structure determination of a large box-shaped Ag
Autor:
Terry P. Bigioni, Robert W. Collins, Sylvain Marsillac, S. A. Little, Nikolas J. Podraza, Chakra P. Joshi, Anil Desireddy, Santosh Kumar, Michelle N. Sestak
Publikováno v:
Thin Solid Films. 519:6077-6084
Plasmonic films have become important for many applications including photonics, energy conversion, and chemical sensing, but the fabrication of these films often requires special equipment, great care, and skill. Colloidal metal nanoparticles offer
Publikováno v:
Physical review. E, Statistical, nonlinear, and soft matter physics. 90(3)
In order to obtain a better understanding of short-range (SR) and long-range (LR) nanoparticle (NP) interactions during the self-assembly of dodecanethiol-coated Au NPs in toluene via drop drying, we have investigated the dependence of the island den