Plasma-assisted nitrogen fixation in nanomaterials: fabrication, characterization, and application

L Lin, H Xu, H Gao, X Zhu… - Journal of Physics D …, 2020 - iopscience.iop.org
Nitrogen fixation is a topic of continuing interest to researchers from generation to
generation. Owing to the unique characteristics of plasma, its application to nitrogen fixation …

[HTML][HTML] Probing the defect states of LuN1− δ: An experimental and computational study

S Devese, K Van Koughnet, RG Buckley, F Natali… - AIP Advances, 2022 - pubs.aip.org
We report electrical transport and optical spectroscopy measurements on LuN thin films
variously doped with nitrogen vacancies along with the computed band structures of …

Electronic structure of nitrogen-vacancy doped SmN: Intermediate valence and transport in a ferromagnetic semiconductor

WF Holmes-Hewett - Physical Review B, 2021 - APS
SmN is an intrinsic ferromagnetic semiconductor with electrical transport properties that
have been of recent experimental interest. Its conductivity is largely dictated by the …

Coexisting structural phases in the catalytically driven growth of rock salt GdN

A Shaib, F Natali, JR Chan, F Ullstad… - Materials Research …, 2020 - iopscience.iop.org
We present a study of polycrystalline thin films of the rock salt rare earth nitride GdN grown
on amorphous fused silica at ambient temperature with varying N 2 pressure. X-ray …

[HTML][HTML] Indications of a ferromagnetic quantum critical point in

WF Holmes-Hewett, K Van Koughnet, JD Miller… - Scientific Reports, 2023 - nature.com
We investigate the previously observed superconductivity in ferromagnetic SmN in the
context of the breakdown of order between two magnetic phases. Nitrogen vacancy doped …

Epitaxial growth of (100)-oriented SmN directly on (100) Si substrates

JF McNulty, K Temst, MJ Van Bael, A Vantomme… - Physical Review …, 2021 - APS
We demonstrate growth of epitaxial (100) SmN thin films directly on (100) Si surfaces. By
using physical vapor deposition of Sm metal in an N 2 atmosphere we show that careful …

Optical spectroscopy of SmN: Locating the conduction band

WF Holmes-Hewett, RG Buckley, BJ Ruck, F Natali… - Physical Review B, 2019 - APS
The rare-earth nitride ferromagnetic semiconductors owe their varying magnetic properties
to the progressive filling of the 4 f shell across the series. Recent electrical transport …

[HTML][HTML] p-wave superconductivity in iron-based superconductors

EF Talantsev, K Iida, T Ohmura, T Matsumoto… - Scientific reports, 2019 - nature.com
The possibility of p-wave pairing in superconductors has been proposed more than five
decades ago, but has not yet been convincingly demonstrated. One difficulty is that some p …

Enhanced Sm spin projection in

JD Miller, JF McNulty, BJ Ruck, MA Khalfioui, S Vézian… - Physical Review B, 2022 - APS
The rare-earth nitrides form a series of structurally simple intrinsic ferromagnetic
semiconductors, a rare class of both fundamental interest and application potential. Within …

Non-volatile memory storage in tri-layer structures using the intrinsically ferromagnetic semiconductors GdN and DyN

S Devese, C Pot, F Natali, S Granville, N Plank… - Nano …, 2023 - iopscience.iop.org
We report on the potential use of the intrinsic ferromagnetic rare earth nitride (REN)
semiconductors as ferromagnetic electrodes in tunnelling magnetoresistance and giant …