摘要:
Environmentally stable polymer complexes of processible poly (3,6-N-alkylcarbazolyl alkenes) are disclosed together with a method of making the complexes.
摘要:
The inventions disclosed, described, and/or claimed herein relate to copolymers comprising copolymers comprising electron accepting A subunits that comprise thiazolothiazole, benzobisthiazole, or benzobisoxazoles rings, and electron donating subunits that comprise certain heterocyclic groups. The copolymers are useful for manufacturing organic electronic devices, including transistors and solar cells. The invention also relates to certain synthetic precursors of the copolymers. Methods for making the copolymers and the derivative electronic devices are also described.
摘要:
A class of rigid rod and latter polymers having light emitting capability is provided. Included in this class of polymers are those having novel repeating structural units. These rigid rod and ladder polymers are employed in light emitting diodes.
摘要:
Electroactive polymers of the structure and formula ##STR1## in their neutral and ionized forms, where the backbone group R.sub.b is selected from or is a combination of five- and six-membered rings capable of aromatic and quinonoid bonding structures, R.sub.s is selected from aliphatic, aromatic and heterocyclic groups and x, y are positive integers from 1 to 5 and m is a positive integer from 2 to about 10,000, together with a method of making them are disclosed.
摘要:
Electroactive polymers of the structure and formula ##STR1## in their neutral and ionized forms, where the backbone group R.sub.b is selected from or is a combination of five- and six-membered rings capable of aromatic and quinonoid bonding structures, R.sub.s is selected from aliphatic, aromatic and heterocyclic groups, x and y, are positive integers from 1 to 5 and m is a positive integer from 1 to about 10,000, together with a method of making them are disclosed.
摘要:
Environmentally stable conductive organic polymers synthesized from carbazole or N-substituted carbazoles and benzaldehyde or substituted benzaldehydes doped with charge transfer acceptors are disclosed.
摘要:
A one-step process for synthesizing electrically conducting polymers of iodine doped poly N-alkylcarbazoles is disclosed together with the conducting polymers made by the process.