fig3
Figure 3. A labeled photograph of the equipment used for this study. (A) Optical DSC450, (B) Linkam imaging station (a stereoscopic microscope), (C) high-resolution digital camera, (D) PC running LINK, (E) controller unit, (F) liquid nitrogen pumping unit, (G) touchscreen control and (H) liquid nitrogen reservoir. Reprinted with permission[31]. Copyright 2021, The Author(s). PC: Personal computer; LINK: linkam instrument network kontroller.
