文献类型：期刊文献

英文题名：Multiple molecular logic functions and molecular calculations facilitated by surfactant's versatility

作者：Qian, Junhong;Qian, Xuhong[1];Xu, Yufang;Zhang, Shenyi

机构：[1]E China Univ Sci & Technol, State Key Lab Bioreactor Engn, Shanghai 200237, Peoples R China; E China Univ Sci & Technol, Shanghai Key Lab Chem Biol, Sch Pharm, Shanghai 200237, Peoples R China

年份：2008

期号：35

起止页码：4141

外文期刊名：CHEMICAL COMMUNICATIONS

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000259306700009)】；

基金：This work was financially supported by the National Natural Science Foundation of China (20536010), the National Key Project for Basic Research (2003CB 114400) and the Science and Technology Foundation of Shanghai.

语种：英文

摘要：Two isomeric compounds 1 and 2, combining intramolecular charge transfer (ICT) and photoinduced electron transfer (PET) mechanisms together, were designed and used as logic gates with configurable multiple outputs; ten different logic functions (AND, NAND, OR, NOR, XNOR, INHIBIT, YES, NO, PASS 1 and PASS 0) were achieved by varying the inputs threshold or by altering the inputs; furthermore, half addition and half subtraction were performed within 2 (or 1); the concept demonstrated here may provide a strategy for constructing more integrated molecular level devices with multiple functions.