Materials for synthesis
Deuterated chloroform (CDCl3) and deuterated dimethyl sulfoxide (DMSO-d6) for measurement of 1H-NMR and 13C-NMR spectra were purchased from Cambridge Isotope Laboratories (USA). Ir(ppy)3 was purchased from Luminescence…
Category: 4. Physics
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Testing Quantum Theory in Curved Spacetime
• Physics 18, 135
A proposed experiment could shed light on the unknown interplay of quantum theory and general relativity.
Figure 1: Covey and his… Continue Reading
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Reconstitution of circadian clock in synthetic cells reveals principles of timekeeping
Materials
We purchased Gold Seal™ 60 mm × 22 mm glass coverslips, Fisherbrand TM Premium Plain Glass Microscope Slides (75 mm × 25 mm), CELLSTAR® black clear bottom 96 well plates (Greiner), Coplin glass staining jars (DWK Life…
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Gamma ray shielding capability of flexible silicone rubber composites reinforced with recycled CRT glasses
Figure 4 shows the scanning electron microscope (SEM) images of the CRT-glass and pure silicone rubber (SR-CRT-0) samples separately, as well as the mixture in Fig. 4c,d. The figures show that there is a homogeneous distribution of particles…
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Anxiolytic effect of zinc oxide gallic acid composite nanoparticles following D-galactose administration in rats
Mohammed, M., Moawed, F. & Elshewyi, O. Neuromodulatory influences of vitamin C on D-galactose induced neuronal metabolic dysfunction model. Benha Vet. Med. J. 40, 80–83 (2021).
Azman, K. F….
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Modeling and analysis of the coupling effect for large-scale multi-band optical networks
Model rationality validation based on the flow coupling strength
Firstly, we intend to verify the model rationality with linear correlations. The linear correlation is measured with the Pearson coefficient. Experiments are conducted on the sixteen…
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Wave-current and wind climate in the remote foreshore of a non-tidal sea in view of field investigations
The wave data measured by DWR4/ACM constitute irregular time series of water surface elevation and direction of wave propagation. They were used to determine series of 1-h representative wave parameters, namely the significant wave height Hs…
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Magnetic excitations and absence of charge order in the van der Waals ferromagnet Fe4.75GeTe2
Magnetic excitations in Fe4.75GeTe2
In the following two sections, we describe the investigation of the magnetic excitations and their momentum dependence in Fe4.75GeTe2using Fe L3-edge RIXS, and we discuss the results in…
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A first principle investigation to explore the effect of Zr-site Ti doping on structural, electronic, optical, and mechanical properties of BaZrO3
Structural properties
The investigation involves the cubic oxide perovskite BaZrO3, which falls within the crystallographic space group of Pm3m (No. 221). In the BZO unit cell, the atoms are distributed as follows: Ba atoms situated at the corner…
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Large unconventional anomalous Hall effect far above room temperature in epitaxial Fe3Ga4 films
Crystal structure and characterizations of Fe3Ga4 films
The epitaxial nature of the sputtered Fe3Ga4 film was checked by x-ray diffraction (XRD) and transmission electron microscopy (TEM) measurements. Figure 1b shows a representative 2θ–ω…
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