"

Cookies ussage consent

I agree.

Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our site without changing the browser settings you grant us permission to store that information on your device.

Synthesis, spectral characterization of VOPcF16 and its application in organic thin film transistors using p-6p as inducing layer

YINGLI SUN1,2, XINLONG HU1, XIANGGAO LI3, SHIRONG WANG3, FENG MA1,*

Affiliation

  1. School of Chemistry and chemical Engineering, Tianjin University of Technology, Tianjin 300384, People's Republic of China
  2. Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion, School of Chemistry and Chemical Engineering, Tianjin University of Technology, Tianjin 300384, People's Republic of China
  3. School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, People's Republic of China

Abstract

A stable n-type semiconductor material, VOPcF16, was synthesized and characterized by infrared (IR), UV-vis and fluorescence spectra. VOPcF16 showed a monomer characteristic in DCB while exhibited an aggregation property in THF. The VOPcF16/p-6p (VOPcF16 on p-6p) organic thin film transistors (OTFTs) using VOPcF16 as an active layer and p-6p as an inducing layer was fabricated by the physical vapor deposition technique. Charge carrier field-effect mobility (μ) and threshold voltage (VT) of the VOPcF16/p-6p OTFTs were 4.5×10-4 cm2/V s and 23 V, respectively..

Keywords

Organic semiconductors, Thin film transistors, Aggregation effects, Thermal properties.

Citation

YINGLI SUN, XINLONG HU, XIANGGAO LI, SHIRONG WANG, FENG MA, Synthesis, spectral characterization of VOPcF16 and its application in organic thin film transistors using p-6p as inducing layer, Optoelectronics and Advanced Materials - Rapid Communications, 10, 3-4, March-April 2016, pp.236-239 (2016).

Submitted at: Feb. 5, 2016

Accepted at: April 5, 2016