Influence of the Thermo-Field Electron Emission from the Cathode with a Thin Insulating Film on the Film Emission Efficiency and Ignition Voltage of the Townsend Gas Discharge
Sign Up to like & getrecommendations! Published in 2019 at "Russian Physics Journal"
DOI: 10.1007/s11182-019-01686-z
Abstract: A model of the thermo-field electron emission from the metal cathode with a thin insulating surface film at temperatures of 200–400 K is developed. An expression for the film emission efficiency in the gas discharge… read more here.
Keywords: electron emission; emission; discharge; thermo field ... See more keywords
Electron emission cross sections for collisions of heavy ions with atomic targets
Sign Up to like & getrecommendations! Published in 2019 at "Indian Journal of Physics"
DOI: 10.1007/s12648-019-01558-9
Abstract: A theoretical study of the double-differential cross sections (DDCS) for ejection of electron from hydrogen atom in ground state by the impact of $$\hbox {C}^{6+}$$ C 6 + ion with energy values 1 and 2.5… read more here.
Keywords: emission; cross sections; emission cross; electron emission ... See more keywords
Improvement of electron emission characteristics of porous silicon emitter by using cathode reduction and electrochemical oxidation
Sign Up to like & getrecommendations! Published in 2017 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2016.12.134
Abstract: Abstract A new simple and convenient post-treat technique combined the cathode reduction (CR) and electrochemical oxidation (ECO) was proposed to improve the electron emission properties of the surface-emitting cold cathodes based on the porous silicon… read more here.
Keywords: emission; reduction electrochemical; cathode reduction; emitter ... See more keywords
Spectroscopic insight of low energy electron emission from diamond surfaces
Sign Up to like & getrecommendations! Published in 2021 at "Carbon"
DOI: 10.1016/j.carbon.2021.09.045
Abstract: Abstract Low work function materials are desirable in many applications such as electron emission and photocatalysis. We have studied low energy electron emission from low work function hydrogen terminated diamond surfaces via electron spectroscopy to… read more here.
Keywords: emission; diamond; electron; low energy ... See more keywords
Electronic and electron emission properties of X/ZnO monolayer (X=Li, Na, K, Rb, or Cs): A first-principles study
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Physics and Chemistry of Solids"
DOI: 10.1016/j.jpcs.2020.109618
Abstract: Abstract Two-dimensional (2D) materials have attracted increasing research interest due to their unique physical and chemical properties. As a typical 2D material, ZnO monolayers not only generate scientific interest but also may have important technological… read more here.
Keywords: zno monolayers; zno monolayer; electron; electron emission ... See more keywords
Impact of phosphorus doping to multiple-stacked Si quantum dots on electron emission properties
Sign Up to like & getrecommendations! Published in 2017 at "Materials Science in Semiconductor Processing"
DOI: 10.1016/j.mssp.2016.12.015
Abstract: Abstract We have fabricated multiple-stacked phosphorous doped Si quantum dots (P-doped Si-QDs) embedded in SiO2 on n-Si(100) structures and characterized their field electron emission under DC bias application to semitransparent Au top-electrodes. At applied biases… read more here.
Keywords: emission; multiple stacked; phosphorus doping; quantum dots ... See more keywords
Electron emission spectra by charging analysis
Sign Up to like & getrecommendations! Published in 2020 at "Results in physics"
DOI: 10.1016/j.rinp.2020.103050
Abstract: Abstract The energy spectra of electrons emitted due to electron irradiation are essential in relevant scientific and technological fields. While the energy spectra of conductor materials are generally acquired using hemispherical electron energy analyzers, technical… read more here.
Keywords: energy; emission spectra; energy spectra; spectra charging ... See more keywords
Field electron emission enhanced streamer cold plasma interaction on seed surface wettability
Sign Up to like & getrecommendations! Published in 2020 at "Surfaces and Interfaces"
DOI: 10.1016/j.surfin.2020.100877
Abstract: Abstract Hybrid streamer cold plasma (HSCP) can be used in nanoscale surface modification, especially for curved biological surfaces. Here, the HSCP was applied to a rice (Oryza sativa L.) seed under different gas ambient and… read more here.
Keywords: seed; plasma; field; surface ... See more keywords
Efficient and Dense Electron Emission from a SiO2 Tunneling Diode with Low Poisoning Sensitivity.
Sign Up to like & getrecommendations! Published in 2022 at "Nano letters"
DOI: 10.1021/acs.nanolett.1c04475
Abstract: We report a tunneling diode enabling efficient and dense electron emission from SiO2 with low poisoning sensitivity. Benefiting from the shallow SiO2 channel exposed to vacuum and the low electron affinity of SiO2 (0.9 eV),… read more here.
Keywords: emission; efficient dense; electron; electron emission ... See more keywords
Boron doped Nanocrystalline Diamond-Carbon Nanospine Hybrid Electron Emission Source.
Sign Up to like & getrecommendations! Published in 2019 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.9b17942
Abstract: Electron emission signifies an important mechanism facilitating the enlargement of devices that have modernized large parts of science and technology. Today, the search for innovative electron emission devices for imaging, sensing, electronics, and high-energy physics… read more here.
Keywords: carbon; boron doped; electron emission; doped nanocrystalline ... See more keywords
A Plasmon-Mediated Electron Emission Process.
Sign Up to like & getrecommendations! Published in 2019 at "ACS nano"
DOI: 10.1021/acsnano.8b08444
Abstract: Light-driven electron emission plays an important role in modern optoelectronic devices. However, such a process usually requires a light field with either a high intensity or a high frequency, which is not favorable for its… read more here.
Keywords: plasmon mediated; emission process; electron emission; mediated electron ... See more keywords