Oxidation profiles in Cu and Co oxide nanoparticles

Cruz, Guillermo J.; Colín‐Orozco, Elena; Mejía-Cuero, R.; Palacios, Javier; Gómez, Lidia Ma.; González-Torres, Maribel; Olayo, M. G.

doi:10.1007/s11051-021-05374-3

Cited by 1 publication

(2 citation statements)

References 23 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Figure 5 shows the diameter distribution of the PAl particles synthesized at different power, approximately 770 particles were measured in each case. The graphs were made with a normal distribution function, see Equation (), where f ( ϕ ) is the normal distribution function, ϕ is particle diameter, μ is harmonic mean, and ρ is standard deviation 18 . The harmonic mean is the maximum value in each distribution.…”

Section: Resultsmentioning

confidence: 99%

See 1 more Smart Citation

Amined polyallylamine particles synthesized by plasma

Flores-Nava

Ramirez

González

et al. 2023

J of Applied Polymer Sci

Self Cite

View full text Add to dashboard Cite

This work presents the synthesis of polyallylamine (PAl) particles starting from allylamine using resistive-inductive electrical glow discharges. PAl particles obtained directly from allylamine had not been reported before, only in combination with other components. PAl has a great number of applications as a biomaterial, due among other things to its great amine content. The particles were synthesized with a spherical profile with diameter in the 47-2900 nm range and were eroded with an Argon beam in a X-ray photoelectron spectrometer to calculate the amine content inside. Primary (4%-10%), secondary (38%-49%), tertiary (7%-31%), and unsaturated (22%-41%) amines were found in the particles as a function of the power of synthesis. Analyzing from the surface to the interior of the particles, the results showed that secondary amines slightly reduce, and tertiary amines increase. The electric conductivity of the particles was calculated as a function of temperature in the 10 À8 -10 À4 S/m interval with a semiconductor behavior increasing as the diameter reduces.The electrical properties are important in the application of these particles in the central nervous system.

show abstract

Section: Resultsmentioning

confidence: 99%

“…The graphs were made with a normal distribution function, see Equation (1), where f(ϕ) is the normal distribution function, ϕ is particle diameter, μ is harmonic mean, and ρ is standard deviation. 18 The harmonic mean is the maximum value in each distribution. The diameters were in the 47-2900 nm range.…”

Section: Morphologymentioning

confidence: 99%