THE ROLE OF SURFACE TENSION IN CATALYST CLUSTER FORMATION UNDER CARBON NANOTUBE GROWTH

Bulyarsky Sergey Viktorovich, Doctor of physico-mathematical sciences, professor, head of sub-department of engineering physics, Ulyanovsk State University, Honored Science Worker of the Russian Federation, corresponding member of the Tatarstan Science Academy, bsv@ulsu.ru
Pyatilova Olga Veniaminovna, Student, Ulyanovsk State University, bsv@ulsu.ru
Tsygantsov Andrey Valeryevich, Post graduate student, Ulyanovsk State University, bsv@ulsu.ru

538.95; 539.21

In work analytical expression for distribution clasters in the sizes is received. The formula considers a superficial tension claster, temperature of growth and other technological parameters. Temperature dependences of factor of a superficial tension and radius clasters are calculated. Results of work allow to calculate distribution кластеров in the sizes on the set technological parameters of process of growth.

claster, superficial tension, temperature of growth, factor of a superficial tension.