“…In the past years, BCPL was widely used in nanotechnological applications [200,208,211,217], including opto- [207] and microelectronics [228]. This method has proven itself to be a highly promising method, especially because it relies on a multitude of ordered structures obtained by directed and self-assembly such as parallel or perpendicularly oriented lamellar structures [26,219,221,225,226,228,229], (hexagonally packed) cylinders [26,199,217], semispherical [197] or body-centered cubic spherical structures [26], nanomesh structures [209], strand structures [222], double-gyroids [26], square, rectangular, and rhombic arrays of BCPs [220], quasi-hexagonal micellar structures [216], Archimedean tilings [200], and more [195,212,213,215,218,232]. Moreover, other more complex 2D [195] and hierarchical [195] or non-native [232] 3D BCP structures can be obtained via multiple self-assembly (because the fabrication of ordered structures requires an extremely precise control over ordering in BCP thin films [229], the latter can be further improved [216,218] inclusively through the use of chemical vapor deposition [201]).…”