Found 122 results, showing the newest relevant preprints. Sort by relevancy only.Update me on new preprints

Synthesis of a Structurally Perfect d1 Kagome Lattice Antiferromagnet, (CH3NH3)2NaTi3F12

The trivalent oxidation state and the Jahn-Teller distortion of Ti3+ ions are probed by single crystal X-ray diffraction, X- ray photoelectron spectroscopy, and UV-vis-NIR diffuse reflectance. Expand abstract.
144 days ago
3/10 relevant
chemRxiv

Blue-Green Emission from Epitaxial Yet Cation-Disordered ZnGeN$_{2-x}$O$_x$

ZnGeN$_2$ offers a low-cost alternative to InGaN with the potential for bandgap tuning to span the green gap using cation site ordering. Expand abstract.
276 days ago
3/10 relevant
arXiv

Theoretical X-Ray Spectroscopy of Transition Metal Compounds

X-ray spectroscopic techniques probe the local electronic structure of a particular atom in its environment, in contrast to UV/Vis spectroscopy, where transitions generally occur between delocalized molecular orbitals. Expand abstract.
302 days ago
3/10 relevant
arXiv

The X-ray photoemission and Co K -Edge X-ray absorption of Ba2CoWO6

The band-gap is estimated using Uv-vis spectroscopy. Expand abstract.
302 days ago
3/10 relevant
arXiv

Correlation between Optical and UV Variability of Quasars

Our results therefore imply the existence of physical mechanism(s) that can generate uncorrelated optical and UV flux variations. Expand abstract.
18 days ago
2/10 relevant
arXiv

UV-laser modification and selective ion-beam etching of amorphous vanadium pentoxide thin films

Wet positive resist-type and Ar ion-beam negative resist-type etching techniques were employed to develop UV-modified films. Expand abstract.
19 days ago
2/10 relevant
arXiv

Effect of UV Radiation and Salt Stress on the Accumulation of Economically Relevant Secondary Metabolites in Bell Pepper Plants

High-UV stress is a promising tool for enriching plant leaves with valuable SM without major effects on plant biomass. Expand abstract.
39 days ago
2/10 relevant
Preprints.org

Quantitative Modeling of the UV Line Profiles of Magnetic Massive Stars

We also present the latest UV spectra of the magnetic O star NGC 1624-2 obtained with HST/COS, which test the limits of our models and suggest a particularly complex magnetospheric structure for this archetypal object. Expand abstract.
40 days ago
2/10 relevant
arXiv

UV divergence of the quasi-PDF operator under the lattice regulazation

Although the linear divergence in them may be consistent to each other numerically, there is some additional UV divergence in the quasi-pdf operator. Expand abstract.
46 days ago
2/10 relevant
arXiv

UV and NIR size of the low-mass field galaxies: the UV compact galaxies

Most of the massive star-forming galaxies are found to have `inside-out' stellar mass growth modes, which means the inner parts of the galaxies mainly consist of the older stellar population, while the star forming in the outskirt of the galaxy is still ongoing. Expand abstract.
48 days ago
2/10 relevant
arXiv