Figure 2
From:Uv induced ds(ss)-DNA damage: optical and electrical recognition

Absorption intensity of: a – ds-DNA molecules at 252 nm; b – ss-DNA molecules at 256 nm versus UV irradiation time.
From:Uv induced ds(ss)-DNA damage: optical and electrical recognition
Absorption intensity of: a – ds-DNA molecules at 252 nm; b – ss-DNA molecules at 256 nm versus UV irradiation time.