👉 Unpercolated refers to a state of being or condition in which all particles are not present in sufficient quantity to form a continuous and interconnected network. This can occur in a system when there is no open space between the particles, making it impossible for them to connect or communicate with each other. In the context of physics, unpercolated systems refer to those where the number density of particles (or their interactions) is low enough that they are not able to form or maintain an interconnected network