The phrase "atomic sample" is correct and usable in written English.
It can be used in scientific contexts, particularly in fields like chemistry or physics, to refer to a sample that consists of individual atoms or a very small quantity of material.
Example: "The researchers collected an atomic sample to analyze the properties of the element at a fundamental level."
Alternatives: "atomic specimen" or "atomic unit".
APXS measurements of the light elements (sodium, magnesium and aluminum) in powdered rock standards showed systematic deviations arising from the rock's violation of the assumption of atomic scale sample homogeneity.
As single particle cryo-electron microscopy has evolved to a new era of atomic resolution, sample heterogeneity still imposes a major limit to the resolution of many macromolecular complexes, especially those with continuous conformational flexibility.
Amorphous X-ray diffraction of PPyCl was obtained and correlated with atomic structures sampled from MD simulations.
Table 2 EDX surface composition on titanium samples Sample Atomic% Nickel Titanium Oxygen New titanium 0.00 0.22 27.5 Cell B titanium 0.01 0.19 32 2. Cell B titanium shows an increase in oxygen content when compared to the control sample (4.7 atomic%).
Table 1 EDX surface composition on nickel samples Sample Atomic% Nickel Titanium Oxygen New nickel 0.40 0.00 18.2 Cell A nickel 0.21 0.00 31.1 Cell B nickel 0.27 0.27 25.9.
Table 2 Elemental surface composition of various CMK-3 materials Sample Atomic surface concentration obtained by XPS C O N CMK-3 96.67 2.11 - CMK-3-H2SO4 97.18 2.82 - CMK-3-NH3 94.49 1.43 3.66.
Table 3 XPS Surface analysis of nickel and titanium samples Sample Atomic% Nickel Titanium Oxygen New nickel 0.36 0.01 15.0 Cell A nickel 0.19 0.02 29.5 Cell B nickel 0.26 0.02 24.5 New titanium 0.01 0.12 25.0 Cell B titanium 0.02 0.02 29.5.
d Comparison of C1s spectra between Pt/RGO and Pt/RGO-R Table 1 Element analysis of GO, Pt/RGO, and Pt/RGO-R Sample Atomic content C O Others O/C ratio GO 48.7 44.9 3.5 0.92 Pt/RGO 55.9 10.8 2.4 0.19 Pt/RGO-R 56.4 2.1 1.56.404.
A novel method for the determination of metallic elements in environmental samples was developed based on matrix-assisted plasma surface sampling atomic emission spectrometry.
A large collection of atoms with the same atomic number constitutes a sample of an element.
