Results 201 to 210 of about 162,690 (325)

Study of the Effect of Doping, Angle, and Temperature on Upper Critical Magnetic Field in Two‐Band Model Nd2−xCex CuO4−δ${\mathrm{Cu}}{{{\mathrm{O}}}_{4 - {{\delta}}}}$ Superconductor

open access: yesNano Select, EarlyView.
This study deals with the effect of doping, angle, and temperature on an upper critical magnetic field (HC2) in a layered two‐band model Nd2−xCexCuO4−δ${\mathrm{N}}{{{\mathrm{d}}}_{2 - {\mathrm{x}}}}{\mathrm{C}}{{{\mathrm{e}}}_{\mathrm{x}}}{\mathrm{Cu}}{{{\mathrm{O}}}_{4 - {{\delta}}}}$ (NCCO) superconductor.
Zewdie Yayeh   +2 more
wiley   +1 more source

Quantifying Molecular Properties of Hexagonal Water Clusters

open access: yesChemistryOpen, EarlyView.
Standard quantum chemical calculations on large hexagonal water clusters allow us to analyze the fundamental properties of ice‐Ih. Computed geometrical structure, energies, and vibrational spectra are astonishingly close to experimental data without the introduction of any external empirical parameters.
Giuseppe Lanza
wiley   +1 more source

Introduction of 9‐Bromo‐9‐Borafluorene Scaffold Into Deep Blue Emitting π‐Conjugated Polymers

open access: yesJournal of Polymer Science, EarlyView.
Introduction of 9‐Bromo‐9‐Borafluorene in deep blue emitting π‐conjugated polymers for high quantum yield and enhanced fluorescence. ABSTRACT We report the first successful incorporation of 9‐bromo‐9‐borafluorene into a π‐conjugated co‐polymer consisting of 9,9‐silafluorene and 9,9‐dioctylfluorene units through a SiB exchange reaction.
Jacopo Teotonico   +7 more
wiley   +1 more source

Molecular Basis for Vacuolar Iron Transport by OsVIT2, a Target for Iron Biofortification in Rice

open access: yesProteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT Iron deficiency is the prevalent and most widespread nutritional shortfall for humans, affecting over 30% of the global population and leading to anemia, particularly among preschool‐aged children and pregnant women in developing countries. Simultaneously, while half of the world's population depends on rice (Oryza sativa L.) as a staple food,
L. B. Arend   +4 more
wiley   +1 more source

Coherent Phonons in Epitaxial Thin Films of Phase‐Change Material GeTe

open access: yesphysica status solidi (RRL) – Rapid Research Letters, EarlyView.
The present study investigates the dynamics of coherent phonons in thin GeTe films using a femtosecond reflection‐type two‐color pump‐probe experiment. The study delves into the impact of film thickness, excitation fluence, and polarization on Raman‐active modes, emphasizing the enhanced control over phonon behavior at nanoscale dimensions.
Felix Hoff   +3 more
wiley   +1 more source

Nuclear Physics in the Era of Quantum Computing and Quantum Machine Learning

open access: yesAdvanced Quantum Technologies, EarlyView.
The use of QML in the realm of nuclear physics at low energy is almost nonexistent. Three examples of the use of quantum computing and quantum machine in nuclear physics are presented: the determination of the phase/shape in nuclear models, the calculation of the ground state energy, and the identification of particles in nuclear physics experiments ...
José‐Enrique García‐Ramos   +4 more
wiley   +1 more source

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