Virtual Reality Modeling And Implementation Of SFX Chemistry Experiment And CMSOD Museum

With the advent of the intelligent era,flexible electronics have received extensive attention due to their rich structure,light weight,easy bending,easy processing,and large-area fabrication.Among them,SFX(spirofluorene xanthene),as a class of organic semiconductor materials,has many excellent properties and is widely used in a series of optoelectronic materials and devices.The market’s expectations for flexible electronics even exceed integrated circuits and flat panel displays.However,our country has a relatively weak foundation in this regard.Whether it is disciplines,industries,or talent training,our country is still in the "on the way" stage.At the same time,problems such as laboratory safety have brought huge challenges to researchers.For this reason,based on the scientific research management mode of the research group(CMSOD),In this paper,virtual reality technology is combined with the production process of SFX to construct a cross-scale research model of virtual simulation experiment platform,and it is applied to practical scientific research and training teaching,which has a wide application prospect and far-reaching significance.The main research contents are as follows:First,according to the characteristics of the SFX preparation and production process,the overall design of the experimental simulation system is made.Based on the theoretical basis of the one-pot method for preparing SFX,a detailed experimental process is constructed.According to the actual laboratory environment,the one-pot method is used to prepare SFX.The experimental equipment of the company adopts 1:1 modeling,and uses Unity 3D to build a virtual simulation system,which truly simulates the whole process of preparing SFX by the one-pot method.Based on the reaction mechanism of the one-pot method for preparing SFX,under the premise of ensuring safety and quality,by using micro-chemical reactors and adjusting different feed ratios,the yield of SFX can be increased and large-scale production can be realized.Furthermore,combining the experimental process and experimental data of microfluidic preparation of SFX,constructing related experimental models,importing Unity 3D to build a virtual simulation system,and completing the development of microfluidic preparation of SFX virtual simulation system.Based on the collaborative molecular attraction-repulsion theory(SMART)of this research group and the self-assembly process of SFX molecules forming organic nanocrystals,the method of reprecipitation is selected to simulate the preparation of organic nanocrystals.Based on the scientific research model of CMSOD,with scientific research results,system management,and experimental simulation software as the content,construct a CMSOD virtual experimental platform and museum through structural analysis and functional design.Expand the hierarchical structure of molecular design,reverse synthesis analysis,structure,aggregation state,functional characteristics,devices and their applications,with the help of cross-scale research models ranging from small molecules,polymers,polymers to macro-scale,and statistical analysis with the help of big data visualization,To accelerate the cross-scale model,realize the transformation of scientific achievements into teaching results,and the internal cycle of scientific training and scientific research.