Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Gold number"'
Akademický článek
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Autor:
PANTEA, Ioan
Publikováno v:
Învăţământ, Cercetare, Creaţie / Education, Research, Creation. V(1):229-234
Externí odkaz:
https://www.ceeol.com/search/article-detail?id=775628
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
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Autor:
Santos, Lisandra Mayara dos
Publikováno v:
Repositório Institucional da Universidade Federal do Ceará (UFC)
Universidade Federal do Ceará (UFC)
instacron:UFC
Universidade Federal do Ceará (UFC)
instacron:UFC
This dissertation aims to conduct a study on the Gold Number, also called Golden Ratio, a number that has impressed many researchers throughout history for its numerous applications in daily life. Initially the definition is presented algebraic theor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::995632d76ab26165c61963d6aa0e6b55
http://www.repositorio.ufc.br/handle/riufc/62464
http://www.repositorio.ufc.br/handle/riufc/62464
Publikováno v:
Materials Science Forum. 840:267-270
Colloidal gold nanoparticles have been successfully synthesized using electro-dissolution-reduction process that consists of a simple two-electrode cells connected to a DC power supply. Throughout the process, bulk gold at the anode was oxidized into
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96e90c69e02e902cc900965c70af3d12
https://doi.org/10.4028/www.scientific.net/msf.840.267
https://doi.org/10.4028/www.scientific.net/msf.840.267
Publikováno v:
Proceedings of the 2017 International Conference on Applied Mathematics, Modelling and Statistics Application (AMMSA 2017).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::831cd796a7d3a06efb9edbe62ffffb24
https://doi.org/10.2991/ammsa-17.2017.32
https://doi.org/10.2991/ammsa-17.2017.32
Publikováno v:
Journal of Colloid and Interface Science. 362:325-329
Gold nanoparticles were fabricated by reduction of highly concentrated Au(III) ions (200 mM) with casein proteins from milk. The gold nanoparticles were converted to nanoparticle-powders after washing and subsequent vacuum drying without aggregation.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::275fb85b0ccbb9fb905391022fa4c2a3
https://doi.org/10.1016/j.jcis.2011.07.010
https://doi.org/10.1016/j.jcis.2011.07.010
Publikováno v:
Current Applied Physics. 9:534-537
A solution containing ssDNA was detected by using colloidal gold nanoparticles upon a color change of solution. First of all, we prepared colloidal gold nanoparticles with a size of less than 20 nm by means of citrate reduction of HAuCl 4 . Since col
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ddd3423eee05b2cbf463841d6a33cf3
https://doi.org/10.1016/j.cap.2008.03.025
https://doi.org/10.1016/j.cap.2008.03.025
Publikováno v:
Journal of Sol-Gel Science and Technology. 50:48-57
Various sizes of gold nano colloidal particles ranging from 5 nm to 100 nm of size were encapsulated in a silica based sol–gel, and these surfaces were exposed to a pH 1 acid solution. This enabled us to observe the process of solvent intrusion and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9bc0e3611db97765da9afc8ae3572e6
https://doi.org/10.1007/s10971-009-1904-7
https://doi.org/10.1007/s10971-009-1904-7
Publikováno v:
Bulletin of the Korean Chemical Society. 27:1341-1345
An electrostatic interaction is responsible for the attachment of gold seeds of 1-3 nm onto APTMS (3-aminopropyl trimethoxysilane)-coated silica cores in the formation of gold clusters. A surface plasmon resonance and morphology of gold clusters were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4f4bb63c26446887972769815dba18e
https://doi.org/10.5012/bkcs.2006.27.9.1341
https://doi.org/10.5012/bkcs.2006.27.9.1341