Skip to main content
. 2020 Jan 31;5(5):2133–2147. doi: 10.1021/acsomega.9b02832

Figure 2.

Figure 2

SEM morphological characterization of fabricated nanofibers. (1) Non-cross-linked. (2) Cross-linked at a ratio of 2:8 w/w. (1A) Cs (2%)–PVA (10%) nanofibers with their (1C) corresponding histogram (the average fiber diameter is 131.01 nm; n = 50). (1B) Cs (3%)–PVA (10%) nanofibrous mats along with their (1D) typical histogram (the average fiber diameter is 155 nm; n = 50). (2A) Cs (2%)–PVA (10%) nanofibers with their corresponding (2C) histogram (the average fiber diameter is 138.39 nm; n = 50). (2B) Cs (3%)–PVA (10%) nanofibrous mats along with their (2D) typical histogram (the average fiber diameter is 170.18 nm; n = 50).