We present the first report of ligand-sensitized, actinide luminescence in a lanthanide nanoparticle host. Amplified luminescence of 248Cm3+ doped in a NaGdF4 lattice is achieved through optical pumping of a surface-localized metal chelator, 3,4,3-LI(1,2-HOPO), capable of sensitizing Cm3+ excited states. The data suggest the possibility of using such materials in theranostic applications, with a ligand-sensitized actinide or radio-lanthanide serving the dual roles of a nuclear decay source for radiotherapeutics, and as a luminescent center or energy transfer conduit to another emissive metal ion, for biological imaging
International audienceSelective and sensitive detection of Cu(I) is an ongoing challenge due to its ...
The lanthanide ions have fascinating optical properties, including brightness and luminescence. Towa...
International audienceLanthanide cations have advantageous luminescence properties in the visible an...
We present the first report of ligand-sensitized, actinide luminescence in a lanthanide nanoparticle...
The small absorption cross sections (ϵ < 10 M-1 cm-1) characteristic of Laporte-forbidden transit...
This report details spectroscopic characterizations of rare-earth, core-shell nanoparticles decorate...
International audienceThe luminescence arising from lanthanide cations offers several advantages ove...
Combining materials on the nanoscale (1 - 1000 nanometers) with luminescent lanthanide cations has f...
To date, the breadth of scientific research that has been devoted to investigating the photochemical...
We outline the applications of lanthanides luminescence in a number of modern fields. The intensity ...
Nanotechnology has recently allowed us to design and prepare nanoplatforms with the potential to fac...
As biological assays involving fluorophores become more prevalent, due to their high sensitivity, mo...
A prototype luminescent turn-on probe for Cu+ (and Ag+) is described, harnessing a selective binding...
International audienceSelective and sensitive detection of Cu(I) is an ongoing challenge due to its ...
The lanthanide ions have fascinating optical properties, including brightness and luminescence. Towa...
International audienceLanthanide cations have advantageous luminescence properties in the visible an...
We present the first report of ligand-sensitized, actinide luminescence in a lanthanide nanoparticle...
The small absorption cross sections (ϵ < 10 M-1 cm-1) characteristic of Laporte-forbidden transit...
This report details spectroscopic characterizations of rare-earth, core-shell nanoparticles decorate...
International audienceThe luminescence arising from lanthanide cations offers several advantages ove...
Combining materials on the nanoscale (1 - 1000 nanometers) with luminescent lanthanide cations has f...
To date, the breadth of scientific research that has been devoted to investigating the photochemical...
We outline the applications of lanthanides luminescence in a number of modern fields. The intensity ...
Nanotechnology has recently allowed us to design and prepare nanoplatforms with the potential to fac...
As biological assays involving fluorophores become more prevalent, due to their high sensitivity, mo...
A prototype luminescent turn-on probe for Cu+ (and Ag+) is described, harnessing a selective binding...
International audienceSelective and sensitive detection of Cu(I) is an ongoing challenge due to its ...
The lanthanide ions have fascinating optical properties, including brightness and luminescence. Towa...
International audienceLanthanide cations have advantageous luminescence properties in the visible an...