Alternatively, wet grafting of anchoring molecules onto substrates followed by layer-by-layer self-assembly of the SCO material has been proposed. However, this method is timeconsuming, limited to few-layer thin films, and its scalability for covering larger surfaces remains uncertain. More recently, the anchoring of SCO materials to nanostructured supports such as two-dimensional (2D) materials or Au nanoparticles (NPs) has been demonstrated for the in-situ processing of these materials. These combinations have revealed interesting synergies between the SCO materials and support, such as strain-induced phase transitions in MoS2 due to the spin transition or enhanced electrical readout of the SCO phenomenon when the SCO material is directly grown on Au NPs. Yet, while feasible, this direct processing usually yields small amounts of material, limiting their scalability. To circumvent the limitations posed by traditional deposition methods, where a tradeoff between scalability and processability is faced, SCO materials have been integrated with a variety of processable fibrous materials, such as cellulose, chitosan and alginate .