Do negative ions kill viruses?
Answers from top 7 papers
More filters
Papers (7) | Insight |
---|---|
Negative ions provide an excellent tool for materials processing applications. | |
14 Citations | The provision of the magnetic filters is effective to enrich negative ions. |
38 Citations | It is shown that diffusion, electric field, power input, plasma stability and plasma boundary layer are strongly affected by the presence of negative ions. |
Alternatively, negative ions can be efficiently generated in the plasma sheath, due to interactions of high-energy positive ions with neutrals or with the surface. | |
Negative ions are well suited for such studies since they exhibit an enhanced sensitivity to correlation due to the efficient screening of the nucleus by the atomic electrons. | |
13 Citations | The results give more knowledge of the long-lived negative ions formation. |
Thus, it has been suggested that highly ionized and dissociated plasmas are suitable for the surface production of negative ions. |
Related Questions
Why negative ions electrospray are easier to form?5 answersNegative ions are easier to form in electrospray because they offer several advantages. Firstly, negative polarity in electrospray ionization (ESI) can yield lower average charge states for membrane proteins solubilized in saccharide detergents, resulting in enhanced peak resolution and reduced adduct formation. Secondly, polyprotic acids that are strongly acidic and have high hydrophobicity can give multiply charged ions in negative mode electrospray. Thirdly, ionic liquids can be used as solvents in ESI-MS, allowing the detection of charged analytes dissolved in these liquids. Lastly, the addition of certain compounds, such as m-nitrobenzyl alcohol (m-NBA), to electrospray solutions can enhance the formation of higher charge state ions in negative mode ESI. Overall, negative ions in electrospray offer improved ionization efficiencies and the ability to generate higher charge states, making them advantageous for various applications in mass spectrometry.
Can negative ions be accelerated using Van de Graaff generator?10 answers
How do you identify negative ions?8 answers
How do you increase negative ions?10 answers
How many negative ions are there?9 answers
What are negative ions called?10 answers