本文選題：轉(zhuǎn)移印刷 + 室溫?zé)o外壓��； 參考：《高等學(xué)�；瘜W(xué)學(xué)報(bào)》2017年10期

【摘要】：基于自組裝技術(shù)制備了3種不同粒徑的聚苯乙烯微球陣列,并翻制了與微球陣列互補(bǔ)的軟模板.基于室溫?zé)o外壓的轉(zhuǎn)移印刷技術(shù)制備了聚甲基丙烯酸甲酯半球形微納陣列,然后基于原位光還原技術(shù)在聚甲基丙烯酸甲酯半球表面制備Ag納米顆粒,構(gòu)筑了拉曼增強(qiáng)的半球狀多級(jí)Ag基底.轉(zhuǎn)移印刷技術(shù)的關(guān)鍵是利用軟模板自身的低表面能和表面羥基化的圖案化材料與親水基底界面間的氫鍵作用力.
[Abstract]:3 kinds of polystyrene microspheres with different particle sizes were prepared by self assembly technique, and a soft template complementary to the microsphere array was made. Based on the transfer printing technique without external pressure at room temperature, a hemispherical micronano array of polymethyl methacrylate was prepared, and the Ag was prepared on the hemispherical surface of polymethyl methacrylate based on the in-situ photoreduction technology. The nano particles have constructed the Raman enhanced hemispherical multistage Ag substrate. The key of the transfer printing technology is to use the hydrogen bond force between the low surface energy of the soft template and the surface hydroxylation of the patterned material and the hydrophilic substrate interface.

【作者單位】： 江南大學(xué)合成與生物膠體教育部重點(diǎn)實(shí)驗(yàn)室化學(xué)與材料工程學(xué)院;江南大學(xué)糧食發(fā)酵工藝與技術(shù)國(guó)家工程實(shí)驗(yàn)室;
【基金】：國(guó)家自然科學(xué)基金(批準(zhǔn)號(hào):21401079,21671081) 江蘇省自然科學(xué)基金(批準(zhǔn)號(hào):BK20140158) 中央高�；究蒲袠I(yè)務(wù)費(fèi)專(zhuān)項(xiàng)資金(批準(zhǔn)號(hào):JUSRP51626B)資助~~
【分類(lèi)號(hào)】：O614.122;TB383.1

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