As nouns the difference between polysilane and oligosilane
is that polysilane is any of a range of polymers having a backbone of continuous silicon atoms while oligosilane is any polysilane with a relatively low number of silane units.
polysilane
English
Noun
(
en noun)
(chemistry) Any of a range of polymers having a backbone of continuous silicon atoms
oligosilane
English
Noun
(
en noun)
(organic chemistry) Any polysilane with a relatively low number of silane units