Niobium oxides and niobates physical properties: Review and prospects
For the last 75 years several studies have been reporting on the physical properties of
niobium oxides, but there is still many contradictory, inconsistent and insufficient information …
niobium oxides, but there is still many contradictory, inconsistent and insufficient information …
Low power Ti-doped NbO2-based selector device with high selectivity and low OFF current
DS Jeon, TD Dongale, TG Kim - Journal of Alloys and Compounds, 2021 - Elsevier
The crossbar array-based resistive memory is considered a potential architecture for high-
density nonvolatile memory applications. However, the sneak current path problem …
density nonvolatile memory applications. However, the sneak current path problem …
Threshold switching and electrical self-oscillation in niobium oxide films
Electrical self-sustained oscillations have been observed in a broad range of two-terminal
systems and are of interest as possible building blocks for bio-inspired neuromorphic …
systems and are of interest as possible building blocks for bio-inspired neuromorphic …
[HTML][HTML] Electronic and optical properties of NbO2
In the present study, we combine theoretical and experimental approaches in order to gain
insight into the electronic properties of both the high-temperature, rutile (metallic) and low …
insight into the electronic properties of both the high-temperature, rutile (metallic) and low …
Orbital splitting and optical conductivity of the insulating state of
Optical properties from 0.2 to 6.5 eV of epitaxial NbO 2 (4 d 1 system) films in their insulating
states have been investigated by spectroscopic ellipsometry. The optical spectra are …
states have been investigated by spectroscopic ellipsometry. The optical spectra are …
Highly sensitive MXene-based voltammetric sensor for nanomolar clozapine detection
C Zhou, Y Sima, Y Wu, Y Wei, D Tuo, S Shi… - Diamond and Related …, 2024 - Elsevier
Clozapine is vital for managing schizophrenia and other psychiatric disorders. As a potent
medication with risks of severe side effects, accurate detection ensures effective treatment …
medication with risks of severe side effects, accurate detection ensures effective treatment …
Reconciling the theoretical and experimental electronic structure of
Metal-insulator transition materials such as NbO 2 have generated much excitement in
recent years for their potential applications in computing and sensing. NbO 2 has generated …
recent years for their potential applications in computing and sensing. NbO 2 has generated …
Structural Phase Transitions of NbO2: Bulk versus Surface
The metal to insulator transition of NbO2 has been predicted to be a result of a structural
phase transition (SPT) governed by Peierls physics. However, direct observation of the SPT …
phase transition (SPT) governed by Peierls physics. However, direct observation of the SPT …
Nature of the metal-insulator transition in
We report a theoretical study of the structural phase transition and associated metal-to-
insulator transition in Nb O 2 within density functional theory using the transition state theory …
insulator transition in Nb O 2 within density functional theory using the transition state theory …
[PDF][PDF] Electrical conductivity, mobility and carrier concentration in Nb2O5 films: Effect of NH4OH molarity
This work presents the effect of NH4OH molarities on the electrical characteristics of Nb2O5
films prepared using the precipitation method. Hall Effect measurements proved the …
films prepared using the precipitation method. Hall Effect measurements proved the …