2,7-Carbazolenevinylene derivatives as novel materials in producing organic based electronic devices
申请人:Drolet Nicolas
公开号:US20070176163A1
公开(公告)日:2007-08-02
Organic Field Effect Transistor (OFET), an Organic Light Emitting Diode (OLED), an and an Organic Photovoltaic Cell (OPC) including as active material a congugated oligomeric or polymeric 2,7-carbazolenevinylene derivative described by the formula (I) or (II):
Such OFETs, OLEDs and OPCs have improved devices properties and efficiencies.
US8134143B2
申请人:——
公开号:US8134143B2
公开(公告)日:2012-03-13
Anti-inflammatory composition and method containing
申请人:The Boots Company Limited
公开号:US04036989A1
公开(公告)日:1977-07-19
Novel substituted aromatic hydrocarbons and ethers, and pharmaceutical compositions containing them, are described. They have pharmaceutical activity, e.g. as anti-inflammatory agents.