Fluorescent cooling of objects exposed to sunlight - The ruby example

Autor: Sharon Chen, Thomas W. Kirchstetter, Ronnen Levinson, Michael A. Zalich, Hugo Destaillats, Paul Berdahl

Publikováno v: Berdahl, P; Chen, SS; Destaillats, H; Kirchstetter, TW; Levinson, RM; & Zalich, MA. (2016). Fluorescent cooling of objects exposed to sunlight-The ruby example. Solar Energy Materials and Solar Cells, 157, 312-317. doi: 10.1016/j.solmat.2016.05.058. Lawrence Berkeley National Laboratory: Retrieved from: http://www.escholarship.org/uc/item/96m0x5dt

© 2016 Elsevier B.V. Particularly in hot climates, various pigments are used to formulate desired non-white colors that stay cooler in the sun than alternatives. These cool pigments provide a high near-infrared (NIR) reflectance in the solar infrare

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::584c8698f8d548cb5330a7ac7c8925ff
https://escholarship.org/uc/item/96m0x5dt

Structural and magnetic properties of cobalt nanoparticles encased in siliceous shells

Autor: M.L. Vadala, Michael A. Zalich, Judy S. Riffle, Timothy G. St. Pierre, Martin Saunders

Publikováno v: Chemistry of Materials. 19:6597-6604

Stable colloidal dispersions of cobalt nanoparticles were prepared by refluxing toluene solutions of dicobalt octacarbonyl in the presence of poly(dimethylsiloxane-b-(methylvinylsiloxane-co-methyl(2-trimethoxysilethyl)siloxane)) (PDMS-b-(PMVS-co-PMTM

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0b6abb54a89fa3485b88d4eca4446919
https://doi.org/10.1021/cm060458l

Structural and Magnetic Properties of Oxidatively Stable Cobalt Nanoparticles Encapsulated in Graphite Shells

Autor: Judy S. Riffle, Timothy G. St. Pierre, Vincent V. Baranauskas, Michael A. Zalich, Martin Saunders

Publikováno v: Chemistry of Materials. 18:2648-2655

Oxidatively stable magnetic cobalt nanoparticles were prepared by annealing cobalt nanoparticles coated with poly(styrene-b-4-vinylphenoxyphthalonitrile) block copolymers. An oxygen-impermeable graphitic coating around the cobalt nanoparticles was cr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1890253d04762b3f0328ce0f3396b45c
https://doi.org/10.1021/cm051346h

Cobalt–silica magnetic nanoparticles with functional surfaces

Autor: David B. Fulks, Michael A. Zalich, M.L. Vadala, James P. Dailey, Judy S. Riffle, Timothy G. St. Pierre

Publikováno v: Journal of Magnetism and Magnetic Materials. 293:162-170

Cobalt nanoparticles encased in polysiloxane block copolymers have been heated at 600–700 °C to form protective shells around the particles, which contain crosslinked Si–O structures, and to anneal the cobalt. Methods to functionalize and modify

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ca3d9fd01a3c0aaefe09a7704d4be602
https://doi.org/10.1016/j.jmmm.2005.01.056

Block copolysiloxanes and their complexation with cobalt nanoparticles

Autor: M. Rutnakornpituk, Michael A. Zalich, T. G. St. Pierre, M.L. Vadala, J. S. Riffle

Publikováno v: Polymer. 45:7449-7461

Block copolysiloxanes have been prepared and utilized to form complexes of cobalt nanoparticles encased in the copolymers. The coated nanoparticles could be dispersed in polydimethylsiloxane (PDMS) to afford PDMS ferrofluids. Poly(dimethylsiloxane- b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::df0fef4b9faf54ca64ed912342e2be15
https://doi.org/10.1016/j.polymer.2004.09.001