Research Paper Volume 13, Issue 3 pp 3368—3385

Amorphous nano-selenium quantum dots prevent pulmonary arterial hypertension through recoupling endothelial nitric oxide synthase

Basic morphological characterizations of A-SeQDs and C-SeQDs. (A) The compositions of A-SeQDs and C-SeQDs were determined by the analysis of X-ray photoelectron spectroscopy. (B) The halo rings in A-SeQDs and C-SeQDs were observed by using electron diffraction pattern in the selected-area. (C) The diameters of A-SeQDs and C-SeQDs were observed by high resolution-transmission electron microscope. (D) The diameter’s distributions of both A-SeQDs and C-SeQDs were shown.

Figure 1. Basic morphological characterizations of A-SeQDs and C-SeQDs. (A) The compositions of A-SeQDs and C-SeQDs were determined by the analysis of X-ray photoelectron spectroscopy. (B) The halo rings in A-SeQDs and C-SeQDs were observed by using electron diffraction pattern in the selected-area. (C) The diameters of A-SeQDs and C-SeQDs were observed by high resolution-transmission electron microscope. (D) The diameter’s distributions of both A-SeQDs and C-SeQDs were shown.