Results 91 to 100 of about 25,563 (307)
Guiding and Manipulating Light Fields in Microstructured Liquid Crystals
Advanced Physics Research, EarlyView.This review summarizes recent advances in guided‐wave optics enabled by microstructured liquid crystal (LC) devices, covering their fundamental material properties, key degree of freedom for dynamic light field manipulations. The advances of linear guided‐wave optics, nonlinear‐optics with spatial optical solitons, and microlasers in LC‐based devices ...
Shan‐shan Chang +2 more
wiley +1 more source
The Anatomical Record, EarlyView.Abstract The middle Permian represents a critical interval in therapsid evolution, when gorgonopsians emerged as some of the first specialized apex predators within terrestrial ecosystems. Despite their significance, the early diversification of Gorgonopsia in Gondwana remains poorly understood due to scarcity and fragmentary material.
Zanildo Macungo +5 more
wiley +1 more source
Bulletin of the Korean Chemical Society, EarlyView.Targeting HPK1 is a promising strategy to restore T‐cell anti‐tumor immunity. We report the design and synthesis of novel 2,4‐diaminopyrimidine derivatives, focusing on systematic structure–activity relationship (SAR) analysis These findings identify key structural features for potent HPK1 inhibition, facilitating the discovery of next‐generation ...
Heechan Shin +3 more
wiley +1 more source
Geant4 simulation study of β-γ coincidence detector for 41Ar measurement
He jishuBackground41Ar is one of the main radionuclides released into the environment by the operation of reactors and accelerators. The measurement of 41Ar activity concentration is of great significance for ensuring public health.
FENG Yajie +8 more
doaj +1 more source
Shielded Scintillator for Neutron Characterization [PDF]
, 2012 The High Energy Density Physics group is studying the basic science of a novel neutron and gamma ray source for the Defense Threat Reduction Agency to probe nuclear material nondestructively. The neutrons and gamma rays are produced by accelerating ions
Belancourt, Patrick
core
Azidophosphonamido Rhodium(I) and Iridium(I) Complexes: Synthesis, Properties, and Linkage Isomerism
Chemistry – A European Journal, EarlyView.A family of azidophosphonamido ligands and their corresponding rhodium(I) and iridium(I) complexes were synthesized. The rich reaction chemistry of these species revealed unusual linkage isomerization processes and bonding motifs. M = Rh, Ir; Mes = 2,4,6‐Me3C6H2. ABSTRACT A series of azidophosphonamido rhodium(I) and iridium(I) complexes ([iPr2P(N3R)NR]
Emily L. Trew +3 more
wiley +1 more source
Geant4 Simulations of a Scintillator Cosmic-Ray Detector
Applied SciencesReliable cosmic-ray measurements require a thorough understanding of the detector used. It is especially important when detectors are very simple like the scintillator detectors considered in this work, which provide only information about the amplitude ...
Jerzy Pryga +7 more
doaj +1 more source
Scintillation characteristics of the EJ-299-02H scintillator
Review of Scientific InstrumentsA study of the dead layer thickness and quenching factor of a plastic scintillator for use in ultracold neutron (UCN) experiments is described. Alpha spectroscopy was used to determine the thickness of a thin surface dead layer to be 630 ± 110 nm.
N. Floyd +17 more
openaire +4 more sources
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.A novel brand‐new co‐firing slow solidification process has been used to prepare Cs3Cu2I5: In single crystals (SCs), which demonstrate record‐breaking X‐ray detection performance. The regular‐shaped Cs3Cu2I5: In wafer obtains a high light yield (74 368 Ph MeV−1), which is the highest related to indium‐doped Cu‐based perovskites.
Rui Liu +6 more
wiley +1 more source