"The brown material provides carbon; the green, nitrogen.
SAM is colored by element: carbon in green, nitrogen in blue, oxygen in red, and sulfur in yellow.
(D ) Surface of Dvl-1 PDZ bound to Dvl-C peptide (carbon, green; nitrogen, blue; sulfur, yellow; oxygen, red; hydrogen atoms are omitted for clarity).
The constructed "green" nitrogen-doped carbon dots solar cell achieves the best power conversion efficiency of 0.79 % under AM 1.5 G one full sun illumination, which is the highest efficiency for carbon dot-based solar cells.
A simple and facile hydrothermal approach for the synthesis of highly green luminescent nitrogen doped carbon quantum dots (NCQDs) is reported.
Egg is compiling data about air quality by selling cheap sensor which people put outside their homes where they collect readings of green gases, nitrogen oxide (NO2) and carbon monoxide (CO).
The greens provide nitrogen, the browns provide carbon, and if the mix is not right, odors result.
Careening over the peaks of Senja, oxygen produces the greens and nitrogen the purples, seen in this particular display of the Northern Lights.
The colors in this composite image correspond to the glow of oxygen (blue), hydrogen and nitrogen (green), and sulfur (red).
The strontium (cyan), barium (purple), oxygen (yellow), and nitrogen (green) elements are uniformly distributed over the SrW(O,N 3, Sr0.75Ba0.25W(O,N)3, SrW0.75Ta0.25(O,N)3, Sr0.875Ba0.125W0.875Ta0.125(O,N)3, and BaTa(O,N 3 crystal structures, implying that the strontium and oxygen were partially substituted by barium and nitrogen in the SrW(O,N 3 lattice.
The structures were represented by standard ball-and-stick model using Corey-Pauling-Koltun (CPK) coloring scheme of atoms (carbon, dark gray; hydrogen, light gray; oxygen, red; nitrogen, green) (25, 26).
