The strong sensitivity of organic/polymeric semiconductors to the exposure to O 2 and H 2 O atmospheres makes the use of capping layers mandatory for the realization of stable devices based on such materials. In this paper we explore the realization of inorganic capping layers by atomic layer deposition (ALD) that provides smooth and pinhole-free films with a great potential as passivation layer for organic based devices. We show that the deposition of Al 2 O 3 on transistors based on poly-3 hexyltiophene (P3HT) allows to obtain air stable devices. Whereas the growth of Al 2 O 3 directly on the P3HT layer leads to a rough interface and significant intermixing between the oxide and the polymer, which results in a deterioration of transistor...
The environmental instabilities of organic light emitting diodes (OLEDs) remain a primary obstacle t...
Thin Al2O3 films were deposited on silicon and poly(2,6 ethylenenaphthalate) (PEN) substrates by mea...
Thin Al2O3 films were deposited on silicon and poly(2,6 ethylenenaphthalate) (PEN) substrates by mea...
The strong sensitivity of organic/polymeric semiconductors to the exposure to O 2 and H 2 O atmosphe...
The strong sensitivity of organic/polymeric semiconductors to the exposure to O 2 and H 2 O atmosphe...
The strong sensitivity of organic/polymeric semiconductors to the exposure to O 2 and H 2 O atmosphe...
A novel encapsulation structure to protect organic thin film transistors against oxygen and moisture...
A novel encapsulation structure to protect organic thin film transistors against oxygen and moisture...
DoctorOrganic electronic devices such as organic light-emitting diodes (OLEDs) and organic thin film...
A novel encapsulation structure to protect organic thin film transistors against oxygen and moisture...
A novel encapsulation structure to protect organic thin film transistors against oxygen and moisture...
Large-area, roll-to-roll fabrication of thin-film circuits demands layer thickness uniformity over l...
The goal was to study polymer films and coated paperboard as base substrates for atomic layer deposi...
Organic electronic devices require a passivation layer that protects the active layers from moisture...
Large-area, roll-to-roll fabrication of thin-film circuits demands layer thickness uniformity over l...
The environmental instabilities of organic light emitting diodes (OLEDs) remain a primary obstacle t...
Thin Al2O3 films were deposited on silicon and poly(2,6 ethylenenaphthalate) (PEN) substrates by mea...
Thin Al2O3 films were deposited on silicon and poly(2,6 ethylenenaphthalate) (PEN) substrates by mea...
The strong sensitivity of organic/polymeric semiconductors to the exposure to O 2 and H 2 O atmosphe...
The strong sensitivity of organic/polymeric semiconductors to the exposure to O 2 and H 2 O atmosphe...
The strong sensitivity of organic/polymeric semiconductors to the exposure to O 2 and H 2 O atmosphe...
A novel encapsulation structure to protect organic thin film transistors against oxygen and moisture...
A novel encapsulation structure to protect organic thin film transistors against oxygen and moisture...
DoctorOrganic electronic devices such as organic light-emitting diodes (OLEDs) and organic thin film...
A novel encapsulation structure to protect organic thin film transistors against oxygen and moisture...
A novel encapsulation structure to protect organic thin film transistors against oxygen and moisture...
Large-area, roll-to-roll fabrication of thin-film circuits demands layer thickness uniformity over l...
The goal was to study polymer films and coated paperboard as base substrates for atomic layer deposi...
Organic electronic devices require a passivation layer that protects the active layers from moisture...
Large-area, roll-to-roll fabrication of thin-film circuits demands layer thickness uniformity over l...
The environmental instabilities of organic light emitting diodes (OLEDs) remain a primary obstacle t...
Thin Al2O3 films were deposited on silicon and poly(2,6 ethylenenaphthalate) (PEN) substrates by mea...
Thin Al2O3 films were deposited on silicon and poly(2,6 ethylenenaphthalate) (PEN) substrates by mea...