This review attempts to bring together the published data and analysis related to the effect of
low earth orbit (LEO) atomic oxygen (AO) interaction with spacecraft materials. The basic …

Recently, Nb superconducting radio frequency cavities vacuum heat treated between 300
and 400 C for a few hours have exhibited very high quality factors (∼ 5× 10 10 at 2.0 K) …

A memristive crossbar array (MCA) is an ideal platform for emerging memory and
neuromorphic hardware due to its high bitwise density capability. A charge trap memristor …

In this paper, the electronic structures of NbO2 and Nb2O5 are theoretically and
experimentally analyzed. The oxides in the samples are mainly consisted of NbO2 and NbO …

Gamma‐aminobutyric acid (GABA) is a crucial inhibitory neurotransmitter of the central
nervous system. It modifies the signal threshold of the nociceptor, allowing it to react to …

Surface structures on radio-frequency (RF) superconductors are crucially important in
determining their interaction with the RF field. Here we investigate the surface compositions …

We have investigated the dissolution of a natural oxide layer on a Nb (110) surface upon
heating, combining x-ray reflectivity, grazing incidence diffuse scattering, and core-level …

We generalize a native Nb 2 O 5 dissolution model [G. Ciovati, Appl. Phys. Lett. 89, 022507
(2006)] to sequential overlayer dissolutions, multilayer dissolution, and realistic temperature …

Metallic sputtered high-entropy alloy (HEA) thin films often result in amorphous structures,
due to the film growth kinetics and the large atomic size mismatch of the constituent …

Nanostructured niobium oxide (NO) semiconductors are gaining increasing attention as
electronic, optical, and electro-optic materials. However, the preparation of stable NO …