Shape Change and Color Gamut in Gold Nanorods, Dumbbells, and Dog Bones | Zendy

Xu X. | Zendy; Cortie M. B. | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Premium

Shape Change and Color Gamut in Gold Nanorods, Dumbbells, and Dog Bones

Author(s) -

Xu X.,

Cortie M. B.

Publication year - 2006

Publication title -

advanced functional materials

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 6.069

H-Index - 322

eISSN - 1616-3028

pISSN - 1616-301X

DOI - 10.1002/adfm.200500878

Subject(s) - gamut , nanorod , dumbbell , materials science , plasmon , prolate spheroid , rod , blueshift , shape change , optics , nanotechnology , optoelectronics , photoluminescence , biophysics , physics , physical therapy , alternative medicine , classical mechanics , pathology , biology , medicine

It is shown here that deviations from a prolate ellipsoidal shape have a significant effect on the optical properties of gold nanorods. Transitions from rods to ‘dumbbell'‐ or ‘phi'‐shaped particles lead to a shift in the longitudinal plasmon peak in the blue and red directions, respectively. Development of ‘dog‐bone' shapes leads to a red‐shift and to the development of a third peak. A broad and flexible color gamut can be obtained.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research