NAPHTHALINTETRACARBONSÄUREDERIVATE UND DEREN VERWENDUNG ALS HALBLEITER
申请人:BASF SE
公开号:EP2532663A1
公开(公告)日:2012-12-12
Die vorliegende Erfindung betrifft Naphthalintetracarbonsäurederivate, ein Verfahren zu ihrer Herstellung und deren Verwendung, insbesondere als Halbleiter vom n-Typ.
The present invention relates to a method for the deposition of at least one layer of an organic material on a substrate by (a) providing a source of a solid organic material in an atmosphere at a pressure comprised between 50 and 200 kPa, (b) heating said organic material to a first temperature to produce a vapor of said organic material, (c) exposing at least one surface of a substrate having a second temperature lower than said first temperature to said vapor to deposit organic material from said vapor onto said at least one surface of said substrate.
NAPHTHALENETETRACARBOXYLIC ACID DERIVATIVES AND THEIR USE AS SEMICONDUCTORS
申请人:Könemann Martin
公开号:US20120059168A1
公开(公告)日:2012-03-08
The present invention relates to naphthalenetetracarboxylic acid derivates, to a process for their preparation and to their use, especially as an n-type semiconductor.