https://jhu-083antagonist.com/....knockdown-regarding-
The donut-shaped domain is volatile and decays with a period scale of hours. Aided by the two-step poling technique, the polarization associated with donut-shaped domain is corrected totally, producing a stable dot domain with a size of tens of nanometers. Dot domains with diameter regarding the order of ∼30 nm had been fabricated through the two-step poling method. The outcome is a great idea to domain-based programs