Results 311 to 320 of about 279,672 (369)

The Relevance of Non‐axiality and Low‐lying Excited States for Slow Magnetic Relaxation in Pentagonal‐bipyramidal Erbium(III) Complexes Probed by High‐frequency EPR

Chemistry – A European Journal, Accepted Article.
High‐frequency/high‐field electron paramagnetic resonance studies on a series of seven‐coordinate pentagonal‐bipyramidal (PBP) erbium(III) complexes Er(DAPMBH/H2DAPS)X (H2DAPMBH = 2,6‐diacetylpyridine bis‐4‐methoxy benzoylhydrazone, H4DAPS = 2,6‐diacetylpyridine bis‐(salicylhydrazone)) demonstrate the effects of different apical ligands (X = (H2O)Cl (1)
Jan Arneth, Lena Spillecke, Changyun Koo, Tamara A. Bazhenova, Eduard B. Yagubskii, Rüdiger Klingeler   +5 more
wiley   +1 more source

High-energy particle observations from the Moon. [PDF]

Philos Trans A Math Phys Eng Sci
Dandouras I, Roussos E.
europepmc   +1 more source

FUSE Observations of O VI Absorption in the Galactic Halo

, 2000
Blair D. Savage, Kenneth R. Sembach, E. B. Jenkins, J. Michael Shull, Donald G. York, G. Sonneborn, H. W. Moos, S. D. Friedman, J. C. Green, W. R. Oegerle, William P. Blair, J. W. Kruk, E. M. Murphy   +12 more
openalex   +2 more sources

Red‐to‐Near‐Infrared Electroluminescence and Low‐Threshold Amplified Spontaneous Emission from Solution‐Processable Fluorescent Diketopyrrolopyrrole Derivatives

ChemPhotoChem, EarlyView.
The photophysical, electroluminescence, and amplified spontaneous emission properties of two solution‐processable fluorescent diketopyrrolopyrrole derivatives are examined in details. The results demonstrate that this type of organic near‐infrared light‐emitting materials are extremely promising for organic light‐emitting diodes and organic ...
Anthony D’ Aléo, Virginie Placide, Hao Ye, Matteo Fornasarig, Danillo Valverde, Eunyoung Choi, Gabriel Canard, Jeong Weon Wu, Yoann Olivier, Chihaya Adachi, Jean‐Charles Ribierre   +10 more
wiley   +1 more source

Collective excitations and low-energy ionization signatures of relativistic particles in silicon detectors. [PDF]

Commun Phys
Essig R, Plestid R, Singal A.
europepmc   +1 more source

Nickel‐Based Cocatalysts on Titanium‐Doped Hematite Empower Direct Photoelectrochemical Valorisation of 5‐Hydroxymethylfurfural

ChemSusChem, EarlyView.
Nickel modified titanium doped hematite photoanode shows a selective hole scavenging for the photoelectrochemical valorisation of the biomass derivative HMF to FDCA, overcoming the competition with water oxidation. Insights on the role of nickel in the HMF oxidation process are achieved with operando x‐ray absorption spectroscopy via element‐selective ...
Irene Carrai, Raffaello Mazzaro, Caterina Bellatreccia, Alberto Piccioni, Marco Salvi, Silvia Grandi, Stefano Caramori, Paola Ceroni, Luca Pasquini   +8 more
wiley   +1 more source

A Survey of Phase Shifters for Microwave Phased Array Systems

International Journal of Circuit Theory and Applications, EarlyView.
ABSTRACT Phased Array Systems (PASs) are extensively used in radar and telecommunication systems for diverse applications, including military surveillance and wireless broadband communication. Besides, they are becoming increasingly indispensable in modern applications such as multi‐function phased array radars for weather monitoring and aircraft ...
M. Kebe, M. C. E. Yagoub, R. E. Amaya
wiley   +1 more source

A decade of sub-arcsecond imaging with the International LOFAR Telescope. [PDF]

Astrophys Space Sci
Morabito LK, Jackson N, de Jong J, Escott E, Groeneveld C, Mahatma V, Petley J, Sweijen F, Timmerman R, van Weeren RJ.   +9 more
europepmc   +1 more source

Discovery and Photometric Observation of the Optical Counterpart in a Possible Galactic Halo X-ray Transient, XTE J1118+480

, 2000
Makoto Uemura, Takeo Kato, K. Matsumoto, H. Yamaoka, K. Takamizawa, Y. Sano, K. Haseda, Lewis M. Cook, D. Buczynski, G. Masi   +9 more
openalex   +2 more sources

A review of multiscale numerical modeling of rock mechanics and rock engineering

Deep Underground Science and Engineering, EarlyView.
Multiscale numerical methods of rock mechanics and rock engineering are reviewed, and the review results show that more attention should be paid to the development of an advanced constitutive model in addition to numerical techniques themselves. Abstract Rock is geometrically and mechanically multiscale in nature, and the traditional phenomenological ...
Xindong Wei, Zhe Li, Gaofeng Zhao
wiley   +1 more source