diff --git a/SolidState/GrapheneLattice.jpg b/SolidState/GrapheneLattice.jpg new file mode 100644 index 0000000000000000000000000000000000000000..82d27ba3ceada85d64f632e59659f4beae239369 Binary files /dev/null and b/SolidState/GrapheneLattice.jpg differ