Results 211 to 220 of about 10,586,291 (388)

Spectroelectrochemical Determination of Förster Radii for Triplet‐Polaron Quenching in Phosphorescent Organic Light‐Emitting Diodes

Advanced Functional Materials, EarlyView.
Phosphorescent OLEDs suffer from efficiency roll‐off due to triplet‐polaron quenching (TPQ). This study demonstrates for a large set of host‐guest combinations a spectroelectrochemical method to measure the absorption of charged molecules, enabling determining TPQ Förster radii (2.5–4 nm) from the spectral overlap.
Stan E. A. Jaspars, Hiroki Tomita, Clint van Hoesel, Nicolas Daub, René A.J. Janssen, Reinder Coehoorn   +5 more
wiley   +1 more source

Galaxy–Absorber Association in the Epoch of Reionization: Galactic Population Luminosity Distribution for Different Absorbers at 10 ≥ z ≥ 5.5

The Astrophysical Journal
How do galaxies of different luminosities contribute to the metal absorber populations of varying species and strength? We present our analysis of the predicted metal contributions from galaxies as observed in quasar absorption line spectra during the ...
Samir Kušmić, Kristian Finlator, Ezra Huscher, Maya Steen   +3 more
doaj   +1 more source

A comprehensive study of 12 very rich clusters of galaxies. I - Photometric technique and analysis of the luminosity function

, 1978
Alan Dressler
openalex   +1 more source

Free-form analysis of the cosmological evolution of radio sources - II. Use of the luminosity distribution as data for a self-consistent luminosity function [PDF]

, 1980
J. G. Robertson
openalex   +1 more source

Imaging of Lipid Droplets in Living Cells and Mice with Metabolic Dysfunction‐Associated Steatotic Liver Disease via a Galactose‐Modified Supramolecular Near‐Infrared Fluorescent Glycoprobe

Advanced Functional Materials, EarlyView.
A galactose‐modified supramolecular near‐infrared (NIR) glycoprobe, TCF‐FBN@Gal‐BSA, enables targeted delivery to the liver through the asialoglycoprotein receptor (ASGPR) and facilitates liver‐targeting fluorescence visualization of lipid droplets (LDs) in metabolic dysfunction‐associated steatotic liver disease (MASLD) mice.
Han‐Min Wang, Lei Dong, Qiu‐Lian Hao, Lu‐Lu Sun, Xin‐Rong Li, Yu‐Wei Yuan, Ming‐Ye Tang, Jin Gong, Yi Zang, Jia Li, Tony D. James, Xiao‐Peng He, Hai‐Hao Han   +12 more
wiley   +1 more source

The Luminosity Function and Density Distribution of Disk Population Stars

, 1972
D. Weistrop
openalex   +1 more source

Luminosity function of E and S0 galaxies [PDF]

, 1985
J. Cho oniewski
openalex   +1 more source

Chasing Charge Carriers: Diffusion Dynamics in Mixed‐n Quasi‐2D Colloidal MAPbBr3 Perovskites

Advanced Functional Materials, EarlyView.
Metal halide perovskites are noted for their tunable optical properties. Colloidal synthesis allows the formation of differently shaped perovskite nanocrystals with varying optical and carrier transport behavior. Three MAPbBr3 morphologies are characterized: nanoplatelets, nanosheets, and nanostripes.
Ronja Maria Piehler, Eugen Klein, Francisco M. Gómez‐Campos, Oliver Kühn, Rostyslav Lesyuk, Christian Klinke   +5 more
wiley   +1 more source

Quantum ergosphere and brick wall entropy

Physics Letters B, 2019
We revisit the “brick wall” model for black hole entropy taking into account backreaction effects on the horizon structure. We do so by adopting an evaporating metric in the quasi-static approximation in which departures from the standard Schwarzschild ...
M. Arzano, L. Brocki, J. Kowalski-Glikman, M. Letizia, J. Unger   +4 more
doaj  

Digging into the Ultraviolet Luminosity Functions of Galaxies at High Redshifts: Galaxies Evolution, Reionization, and Cosmological Parameters

The Astrophysical Journal
Thanks to the successful performance of the James Webb Space Telescope, our understanding of the epoch of reionization of the Universe has been advanced.
Yi-Ying Wang, Lei Lei, Shao-Peng Tang, Guan-Wen Yuan, Yi-Zhong Fan   +4 more
doaj   +1 more source