Maillard reaction-derived laser lithography for printing functional inorganics

查看全文 作　　者：Xiao [1,2]Dai;Yining [1]Jiang;Xiaohan [3]Wang;Fengnan [1]Chen;Liang [1]Gao;Xiaofeng [1]Li;Guifu [1]Zou 机构地区：[1]School of Energy,School of Optoelectronic Science and Engineering,Key Laboratory of Advanced Carbon Materials and Wearable Energy Technologies of Jiangsu Province,Soochow University,Suzhou 215006,China;[2]School of Optical and Electronic Information,Suzhou City University,Suzhou 215104,China;[3]Research Institute of Superconductor Electronics,College of Engineering and Applied Science,Nanjing University,Nanjing 210023,China 出　　处：《Science China Chemistry》索引2022年第65卷第7期,共9页 基　　金：supported by the National Natural Science Foundation of China (21971172, 21671141, and 21601130);the Priority Academic Program Development (PAPD) of Jiangsu Higher Education Institutions for Optical Engineering in Soochow University。 摘　　要：Photopolymerization-based additive printing of functional inorganics has drawn great attention in recent years and one important challenge is the photoresin loading with diverse inorganics. Here, we introduce a Maillard reaction-derived laser lithography strategy for an unprecedented direct printing of diverse inorganic compounds. The sugar-assisted laser lithography(SLL) is powerful to carry choice metal ions and versatile for the generation of patterned inorganic materials comprising metal oxides,metal sulfides, and metal nitrides, characterized by ferroelectric, magnetic, semiconductivity, superconductivity, or other properties. The material architecture is flexibly manipulated by the laser intensity, power, printing speed, precursor solution, and computer-aided design to satisfy the practical requirements. This work demonstrates a new possibility for the further development of laser lithography in the directly printing of feature-rich inorganic materials and devices. 关 键 词：functional inorganics inorganic nanomaterials printing nanostructures