“…ATRP enables surface modification as well, resulting in smart materials created by grafting polymer brushes from various materials, such as wood, 77,[89][90][91][92] glass, [93][94][95] cellulose, 15,48,96-99 lignin 100 , or silicon wafers. 27,43,47,48,71,75,101 The minimization of reaction volume from millilitres to microliters is one of the factors under current development 43,73,75,102,103 as it both prevents waste and decreases the overall cost.…”