Abstract
Epitaxial films of CuInSe2 on Si(111) were modified by the application of an electric field through a movable tip. The electric field induces stable junction regions which are identified by efficient separation and collection of electron beam-induced charge carriers. The movable tip allows for scribing of these junction regions. The junctions can be explained by symmetrical p/p+ /n/p+ /p regions formed within the CuInSe2 epilayers. The reported method presents an alternate way for junction patterning in two dimensions.
Original language | English |
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Pages (from-to) | 2919-2921 |
Number of pages | 3 |
Journal | Applied Physics Letters |
Volume | 79 |
Issue number | 18 |
DOIs | |
State | Published - 29 Oct 2001 |
Externally published | Yes |