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Information × Registration Number 0207U000157, 0104U008844 , R & D reports Title Methods of control development and creation of analytical equipment for diagnostics of structures sirgle-electronic properties in the process of their forming popup.stage_title Head Voronko Andrey, Registration Date 11-01-2007 Organization The closed Joint-stock Company "Research-and-production concern "Science" popup.description2 Results of the investigation have shown that a method of impulse cooling of a saturated solution-flux (ІОНРР) makes possible the following: Grow heterostructures with quantum wells, quantum dots, sizes of which are determined by supercooling at the front of crystallization, length of supercooling impulse and the value of surface energy of solid phase. Sizes of КТ determined by a spectrum luminescence analysis matches data, obtained by CTM analysis - images of structures with nonsilted KT. Form at low temperatures in periodic process of mapping of significant quantity of nano-sized layers, planar, structurally bound to material isoperiodic linings buffer layers. It has been demonstrated that FL is the most perspective method of parameter control and investigation of heterostructure properties of А3В5 combination. AS a result of the research there have been developed and created basic elements of automated photoluminescence system for control and investigation of semiconductor nanoheterostructure properties which enable to rise precision of measuring and perform computer processing of measurement results. Product Description popup.authors popup.nrat_date 2020-04-02 Close