Nature Search

Calcineurin mediates inhibition by FK506 and cyclosporin of recovery from α-factor arrest in yeast

Forrest Poor
Stephen A. Parent
Jennifer B. Nielsen
Research17 Dec 1992
Nature

Volume: 360, P: 682-684
Biology of TiO₂–oligonucleotide nanocomposites

Tatjana Paunesku
Tijana Rajh
Gayle Woloschak
Research13 Apr 2003
Nature Materials

Volume: 2, P: 343-346
Determination of hot carrier energy distributions from inversion of ultrafast pump-probe reflectivity measurements

The determination of thermal and non-thermal carrier populations in plasmonic systems generally requires assumptions on the types of distributions present. Here, Heilpern et al. directly determine such populations in thin film pump-probe measurements using a double inversion procedure.

Tal Heilpern
Manoj Manjare
Hayk Harutyunyan
ResearchOpen Access10 May 2018
Nature Communications

Volume: 9, P: 1-6
Publisher Correction: Enhanced generation and anisotropic Coulomb scattering of hot electrons in an ultra-broadband plasmonic nanopatch metasurface

Matthew E. Sykes
Jon W. Stewart
Gary P. Wiederrecht
Amendments and CorrectionsOpen Access12 Dec 2017
Nature Communications

Volume: 8, P: 1
Anomalous ultrafast dynamics of hot plasmonic electrons in nanostructures with hot spots

Temporal and spectral control of hot electron decay can be achieved using specific plasmonic nanostructures.

Hayk Harutyunyan
Alex B. F. Martinson
Gary P. Wiederrecht
Research03 Aug 2015
Nature Nanotechnology

Volume: 10, P: 770-774
Bright and stable light-emitting diodes made with perovskite nanocrystals stabilized in metal–organic frameworks

The use of metal–organic frameworks helps protect perovskite nanocrystals, resulting in bright, stable light-emitting diodes.

Hsinhan Tsai
Shreetu Shrestha
Wanyi Nie
Research06 Sept 2021
Nature Photonics

Volume: 15, P: 843-849
Enhanced generation and anisotropic Coulomb scattering of hot electrons in an ultra-broadband plasmonic nanopatch metasurface

The creation of energetic electrons through plasmon excitation has implications in optical energy conversion and ultrafast nanophotonics. Here, the authors find evidence for three subpopulations of nonthermal carriers which arise from anisotropic electron-electron scattering near the Fermi surface.

Matthew E. Sykes
Jon W. Stewart
Gary P. Wiederrecht
ResearchOpen Access17 Oct 2017
Nature Communications

Volume: 8, P: 1-11
When are Surface Plasmon Polaritons Excited in the Kretschmann-Raether Configuration?

Jonathan J. Foley IV
Hayk Harutyunyan
Stephen K. Gray
ResearchOpen Access23 Apr 2015
Scientific Reports

Volume: 5, P: 1-5
Resonance-shifting to circumvent reabsorption loss in luminescent solar concentrators

Re-absorption losses in luminescent solar concentrators cause concentration performances to be around ten times less than the ideal value. Researchers have now reduced re-absorption by forcing the emission in one region to be off-resonant with the other regions, achieving a two-fold enhancement in concentration performance over conventional devices.

Noel C. Giebink
Gary P. Wiederrecht
Michael R. Wasielewski
Research25 Sept 2011
Nature Photonics

Volume: 5, P: 694-701
Infrared-pump electronic-probe of methylammonium lead iodide reveals electronically decoupled organic and inorganic sublattices

It has been challenging to probe whether dynamically disordered organic cations affect optical properties of CH3NH3PbI3. Here, Guo et al. employ infrared-pump electronic-probe spectroscopy and show that pump-induced atomic motions of the organic cations do not substantially alter optoelectronic properties.

Peijun Guo
Arun Mannodi-Kanakkithodi
Richard D. Schaller
ResearchOpen Access29 Jan 2019
Nature Communications

Volume: 10, P: 1-8

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