نتایج جستجو برای: gold nanorod

تعداد نتایج: 85391  

Journal: :The journal of physical chemistry. B 2005
Jeong-Mi Moon Alexander Wei

Monolithic Au nanorod arrays can be grown by electrodeposition in Au-backed nanoporous alumina templates using polyethylenimine (PEI) as an adhesion layer, with excellent height control between 300 nm and 1.4 microm. The local height distribution can be extremely narrow with relative standard deviations well below 2%. The uniform growth rate appears to be determined by the adsorbed PEI matrix, ...

Journal: :ACS nano 2011
Christin Grabinski Nicole Schaeublin Andy Wijaya Helen D'Couto Salmaan H Baxamusa Kimberly Hamad-Schifferli Saber M Hussain

Gold nanorods (GNRs) stabilized with cetyltrimethylammonium bromide (CTAB) and GNR functionalized via a ligand exchange method with either thiolated polyethylene glycol (PEG(5000)) or mercaptohexadecanoic acid (MHDA) were investigated for their stability in biological media and subsequent toxicological effects to HaCaT cells. GNR-PEG and GNR-MHDA exhibited minimal effects on cell proliferation,...

Journal: :Small 2008
Chungang Wang Joseph Irudayaraj

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