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Information × Registration Number 0213U006882, 0113U005096 , R & D reports Title The development of the physical principles of direct photo-thermo-emitting conversion of concentrated solar radiation using quantum-measured structures popup.stage_title Head Nishchenko Mykhail, Registration Date 10-01-2014 Organization G.V. Kyrdyumov Institute for Metall Physics of N.A.S. of Ukraine popup.description2 At research stage № 1 studies of influence of adding to material of cathodes of PTET, carbon nanotubes (CNT), admixtures of Cs, LaNi5, and bor-nitride nanotubes are executed. It is set that at addition of metallic connections an emission current substantially (almost on two orders) increases as compared to clean CNT. Adding of bor-nitride nanotubes to CNT increases their temperature stability considerably, but results in reduction of conductivity of cathode and, accordingly, emission current. Product Description popup.authors Галстян Ірина Євгенівна Кода Володимир Юрійович Михайлова Галина Юрійовна Сидорченко Ігор Михайлович Цапко Євген Андрійович Шевченко Микола Якимович popup.nrat_date 2020-04-02 Close