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0415U002661,
к.ф.-м.н.
26-05-2015
o
Structure states and structure transformations in one-component and two-component clusters containing Ar, Kr, Xe, and N2
Danylchenko Oleksandr Grygorovych,
popup.head Kovalenko Spartak Ivanovych
popup.opponent Бойко Юрій Іванович
popup.opponent Зубарєв Євгеній Миколайович
Дисертація присвячена експериментальним дослідженням структурних станів та їх перетворень у вільних від підкладки кластерах на основі Ar, Kr, Xe та N2. Методами прецизійної електронографії, що передбачала використання дифракції високоенергетичних електронів, встановлено розмір, температуру, концентраційний склад, структуру та субструктуру кластерів сформованих при адіабатичному розширенні надзвукового струменя у вакуум. У ряді випадків при дослідженні змішаних (гетерогенних) кластерів (сформованих з газових сумішей) електронографічна методика доповнювалась оптичною, що передбачала діагностику кластерів за спектрами катодолюмінесценції.
2015-05-26
2020-04-03
Updated: 2025-12-09
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