Biexciton Binding Energy and Line width of Single Quantum Dots at Room Temperature

Autor: Vonk, Sander J.W., Heemskerk, Bart A.J., Keitel, Robert C., Hinterding, Stijn O.M., Geuchies, Jaco J., Houtepen, Arjan J., Rabouw, Freddy T., Inorganic Chemistry and Catalysis, Soft Condensed Matter and Biophysics, Sub Inorganic Chemistry and Catalysis, Sub Soft Condensed Matter

Publikováno v: Nano Letters, 21 (13)
Nano Letters: a journal dedicated to nanoscience and nanotechnology, 21(13)
Nano Letters
Nano Letters, 21(13), 5760. American Chemical Society

Broadening of multiexciton emission from colloidal quantum dots (QDs) at room temperature is important for their use in high-power applications, but an in-depth characterization has not been possible until now. We present and apply a novel spectrosco

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2f8cdba98767de12334b2355c2d52f8
https://hdl.handle.net/20.500.11850/497931

Dynamics of Intermittent Delayed Emission in Single CdSe/CdS Quantum Dots

Autor: Hinterding, Stijn O.M., Vonk, Sander J.W., Van Harten, Elleke J., Rabouw, Freddy T.

Bright and fast fluorescence makes semiconductor nanocrystals, or quantum dots (QDs), appealing for applications ranging from biomedical research to display screens. However, a few percent of their fluorescence intensity is surprisingly slow. Researc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______101::14f30bb366417e8b13b8b62004afd0d9
https://dspace.library.uu.nl/handle/1874/408798

Single Trap States in Single CdSe Nanoplatelets

Autor: Hinterding, Stijn O.M., Salzmann, Bastiaan B.V., Vonk, Sander J.W., Vanmaekelbergh, Daniel, Weckhuysen, Bert M., Hutter, Eline M., Rabouw, Freddy T., Sub Inorganic Chemistry and Catalysis, Sub Soft Condensed Matter, Sub Condensed Matter and Interfaces, Sub ARC Chemical Building Blocks Cons., Inorganic Chemistry and Catalysis, Condensed Matter and Interfaces

Publikováno v: ACS Nano
ACS Nano, 15(4), 7216. American Chemical Society

Trap states can strongly affect semiconductor nanocrystals, by quenching, delaying, and spectrally shifting the photoluminescence (PL). Trap states have proven elusive and difficult to study in detail at the ensemble level, let alone in the single-tr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e749e4f184fbc629a061c68c0bc2b031
https://doi.org/10.1021/acsnano.1c00481

Tailoring Cu+ for Ga3+ Cation Exchange in Cu2- xS and CuInS2 Nanocrystals by Controlling the Ga Precursor Chemistry

Autor: Hinterding, Stijn O.M., Berends, Anne C., Kurttepeli, Mert, Moret, Marc Etienne, Meeldijk, Johannes D., Bals, Sara, Van Der Stam, Ward, De Mello Donega, Celso, Sub Soft Condensed Matter, Sub Inorganic Chemistry and Catalysis, Sub Condensed Matter and Interfaces, Sub Organic Chemistry and Catalysis, Soft Condensed Matter and Biophysics

Publikováno v: ACS nano
ACS Nano
ACS Nano, 13(11), 12880. American Chemical Society

Nanoscale cation exchange (CE) has resulted in colloidal nanomaterials that are unattainable by direct synthesis methods. Aliovalent CE is complex and synthetically challenging because the exchange of an unequal number of host and guest cations is re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46b56cf928eeed02b46525f19b61431e
https://doi.org/10.1021/acsnano.9b05337