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Title:Organic and flexible : lecture at Ženske v znanosti in za znanost, Ljubljana, 12. 2. 2024
Authors:ID Pastukhova, Nadiia (Author)
Work type:Unknown
Typology:3.15 - Unpublished Conference Contribution
Organization:UNG - University of Nova Gorica
Abstract:The development of organic semiconductors (OS) opens a new perspective and possibilities for novel device architectures including flexible and wearable electronics. One of the key parameters is the charge carriers' mobility. In OSs, it is affected by many factors, including molecular stacking, chemical impurities, temperature, pressure, electric field, and charge carrier density. These factors can affect the structural or energetic disorder. To overcome limitations, new polymers that extend the π-conjugation to two dimensions were developed. The two-dimensional network structure provides a high degree of structural stability and tunability of properties, while the organic molecules can be engineered to exhibit specific chemical and physical properties such as large surface area, pore size, and electronic properties. I will present our recent research, where quasi-2D polyacetylene (q2DPA) demonstrates high electron mobility along the direction of the layer, measured by the lateral time-of-flight photoconductivity (TOF) method.
Keywords:2D polymers, time-of-flight photoconductivity, TOF, organic semiconductors
Year of publishing:2024
PID:20.500.12556/RUNG-8949 New window
COBISS.SI-ID:190007299 New window
Publication date in RUNG:22.03.2024
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Record is a part of a monograph

Title:Kemijski inštitut
Place of publishing:Ljubljana
Year of publishing:2024

Document is financed by a project

Funder:ARIS - Slovenian Research and Innovation Agency
Project number:Z1-3189
Name:Transportne lastnosti dvodimenzionalnih konjugiranih polimerov