Highly stretchable van der Waals thin films for adaptable and breathable electronic membranes (段鑲鋒/黃昱教授課題組)

通過(guò)插層剝離，旋涂工藝合成無(wú)范德華Mo2S薄膜，具有優(yōu)異的延展性、舒適性和透氣性。主要是由于大面積無(wú)鍵范德華界面使得相鄰納米層滑動(dòng)旋轉(zhuǎn)，以適應(yīng)局部結(jié)構(gòu)擾動(dòng)，減少應(yīng)變誘發(fā)的裂紋和斷裂，從而確保結(jié)構(gòu)完整性。

Yanet al., Highly stretchable van der Waals thin films for adaptable and breathable electronic membranes. Science375, 852–859 (2022).?DOI: 10.1126/science.abl8941

https://www.science.org/doi/10.1126/science.abl8941