Results 111 to 120 of about 33,505 (332)

Photo and electroluminescence behavior of Tb(ACAC)3phen complex used as emissive layer on organic light emitting diodes [PDF]

open access: yes, 2008
This work shows the luminescence properties of a rare-earth organic complex, the Tb(ACAC)3phen. The results show the 5D4 -> 7F3,4,5,6 transitions with no influence of any ligand emission.
A.M. Andrade   +11 more
core   +2 more sources

Efficacy of Intermittent Theta‐Burst Stimulation for Prolonged Disorders of Consciousness: A Prospective, Randomized, Controlled Trial

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Emerging evidence suggests that low‐frequency neural oscillations are dynamically regulated by consciousness levels, with the recovery of low cortical activity potentially serving as a neurophysiological substrate for conscious emergence. Targeted enhancement of these low‐frequency rhythms in patients with disorders of consciousness
Chuan Xu   +10 more
wiley   +1 more source

Opportunities and potential challenges of using terbium-161 for targeted radionuclide therapy in clinics

open access: yesEuropean Journal of Nuclear Medicine and Molecular Imaging, 2023
C. Müller   +2 more
semanticscholar   +1 more source

Evaluation of torrefied poplar-biomass as a low-cost sorbent for lead and terbium removal from aqueous solutions and energy co-generation

open access: yesChemical Engineering Journal, 2019
Two low-cost renewable poplar-based materials were manufactured in this work for energy production and as sorbents for lead and terbium removal from aqueous effluents. Torrefaction was used as a pretreatment process for conditioning the raw biomass.
H. Demey   +8 more
semanticscholar   +1 more source

Broadband Faraday Isolator

open access: yes, 2012
Driving on an analogy with the technique of composite pulses in quantum physics, we propose a broadband Faraday rotator and thus a broadband optical isolator, which is composed of sequences of ordinary Faraday rotators and achromatic quarter-wave plates ...
Andon A. Rangelov   +40 more
core   +1 more source

An Adaptive Human Pilot Model With Reaction Time Delay for Enhanced Adaptive Control in Piloted Systems

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
This work introduces an adaptive human pilot model that captures pilot time‐delay effects in adaptive control systems. The model enables the prediction of pilot–controller interactions, facilitating safer integration and improved design of adaptive controllers for piloted applications.
Abdullah Habboush, Yildiray Yildiz
wiley   +1 more source

Label-Free Ag+ Detection by Enhancing DNA Sensitized Tb3+ Luminescence

open access: yesSensors, 2016
In this work, the effect of Ag+ on DNA sensitized Tb3+ luminescence was studied initially using the Ag+-specific RNA-cleaving DNAzyme, Ag10c. While we expected to observe luminescence quenching by Ag+, a significant enhancement was produced.
Kimberly Kleinke   +2 more
doaj   +1 more source

Rubidium terbium polyphosphate

open access: yesActa Crystallographica Section E Structure Reports Online, 2006
The title compound, RbTb(PO3)4, belongs to type IV of the MIMIII(PO3)4 polyphosphate family. It was synthesized by the flux-growth method. In this condensed polyphosphate, PO4 tetra­hedra share vertices to produce corrugated ribbons along the a-axis direction with a repeating unit of eight tetra­hedra.
Faycel Khlissa, Mokhtar Férid
openaire   +1 more source

Process‐Informed Analysis of As‐Built Metal Additive Surface Features

open access: yesAdvanced Engineering Materials, EarlyView.
This article introduces a novel method for feature‐based surface texture characterisation directly incorporating manufacturing variables into the feature extraction workflow. This marks a major step towards identifying process‐specific surface properties and their influence on part function and hence a holistic understanding of process–structure ...
Theresa Buchenau   +5 more
wiley   +1 more source

Chemical Purification of Terbium-155 from Pseudo-Isobaric Impurities in a Mass Separated Source Produced at CERN

open access: yesScientific Reports, 2019
Four terbium radioisotopes (149, 152, 155, 161Tb) constitute a potential theranostic quartet for cancer treatment but require any derived radiopharmaceutical to be essentially free of impurities.
B. Webster   +8 more
semanticscholar   +1 more source

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