Low-temperature annealing of SIMOX structures in an inhomogeneous temperature field

Autor: B. V. Mochalov, V. I. Rudakov, Yu. I. Denisenko
Rok vydání: 2000
Předmět:
Zdroj: Russian Microelectronics. 29:324-330
ISSN: 1608-3415
1063-7397
DOI: 10.1007/bf02773284
Popis: SIMOX structures were subjected to low-temperature annealing under a temperature gradient in a mild (with a low oxygen content) atmosphere. The effect of the temperature gradient on the oxygen distribution was studied. The oxygen distributions obtained under oppositely directed gradients (∇T = ±100 degree/cm) were found to substantially differ from each other. Possible mechanisms of formation of buried insulating layers in an inhomogeneous temperature field are discussed.
Databáze: OpenAIRE