A theoretical investigation on anomalous switching of single-stranded deoxyribonucleic acid (ssDNA) monolayers by water vapor*
Zhao Xin-Juna)†, Gao Zhi-Fub), Jiang Zhong-Yinga)
       
Plots of average volume fraction of grafted ssDNA chain versus the distance from substrate surface during the hydration stage. The surface coverage is σ = 0.1 nm− 2.