Figure 3: SEM image and schematic drawings of a structural model of chiral mesoporous silica. a, SEM image, showing the microscopic features of this sample (Hitachi S-5200 SEM).

Figure 1: Schematic drawings of a cysteine molecule and the gold (110) surface, and STM images of cysteine pairs on gold (110). a , Schematic drawing of a cysteine molecule.

“We are about to kick off our schematic drawings and our design drawings and then eventually our construction drawings,” Permlutter said. Permlutter said they are working to show the ...