Patterns of fluorescent seeded nanorods
AssigneeYissum Research Development Company of the Hebrew University of Jerusalem
InventorsUri Banin, Shlomo Magdassi, Shai Shemesh, Shira Halivni, Yelena Vinetsky
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Abstract
Provided are printed patterns and objects including, for example, a film or 3D object, which may include one or more nanorods. According to the subject matter provided, the nanorods may reduce or diminish inter-particle interaction in the pattern or object.
Claims16
A printed pattern composed of multiple material layers, each of said layers comprising a plurality of seeded nanorods, the seeded nanorods being selected to have substantially reduced overlap between the nanorods' absorption spectra and the nanorods' emission spectra, wherein the plurality of seeded nanorods are configured to exhibit in the pattern a reduced or diminished inter-particle interaction, wherein the printed pattern is selected from the group consisting of a film and a 3D object, and wherein the ratio of seed diameter to nanorod length is between 1:2.1 and 1:3, between 1:3 and 1:6, or between 1:6 and 1:10.
A printed pattern composed of multiple material layers, each of said layers comprising a plurality of seeded nanorods, the seeded nanorods being selected to have substantially reduced overlap between the nanorods' absorption spectra and the nanorods' emission spectra, and wherein the plurality of seeded nanorods are configured to exhibit in the pattern a reduced or diminished inter-particle interaction, wherein the printed pattern is selected from a film and a 3D object, wherein the seed of said seeded nanorod has a size of less than 3 nm.
A printed pattern composed of multiple material layers, each of said layers comprising a plurality of seeded nanorods, the seeded nanorods being selected to have substantially reduced overlap between the nanorods' absorption spectra and the nanorods' emission spectra, and wherein the plurality of seeded nanorods are configured to exhibit in the pattern a reduced or diminished inter-particle interaction, wherein the printed pattern is selected from a film and a 3D object, wherein the seed of said seeded nanorods has a size of between 1 and 5 nm.
Dependencies are inferred from the claim text.