Synthesis and application of solar cells of poly (3-decylthiophene)/N/titanium dioxide hybrid

Abstract

Abstract. An organic-inorganic nanocomposite material of poly (3-decylthiophene) and titanium dioxide doped with N (P3DT/N/TiO 2 ) were synthesized. Structures were characterized using X-ray diffraction (XRD), infrared spectroscopy (IR), transmission electron microscopy (TEM), and X-ray photoelectron spectroscopy (XPS). Optical and electrochemical properties were determined using UV-visible spectroscopy, fluorescence spectroscopy, and cyclic voltammetry. These tests indicated that P3DT/N/TiO 2 was a new p-n semiconductor photoelectric material, and the solar cell prepared with P3DT/N/TiO 2 performed well.

Fabrication of Bioactive Surfaces by Functionalization of Electroactive and Surface-Active Block Copolymers

“…This big difference, is caused by the presence of DNP groups in the copolymers. This type of shift in peak potential, has been reported in literature in a polythiophene bearing a nitrobenzene group [33]. Both polymers were found to be redox active.…”

Investigation on structural and electrical properties of FeCl3 doped polythiophene (PT) blended with micro and nano copper particles by mechanical mixing

“…The strong interaction of micro and nano copper particles in the PT causes the shift in the peaks and the appearance of new peaks. More obliviously, the peaks of ring deformation modes are shifted in the micro and nano composites indicating the interaction of copper particles along the π polymeric backbone [19][20][21][22][23][24].…”

Synthesis and Characterisation of Poly(2-Formylpyrrole) (PFPy) by Acids Catalysis and Study of Its Particles’ Size

“…Conductive polymers were discovered in the mid of 20 th century; this was a turning point in the scientific world due to their wide range of applicability [1]. Recently, conducting polymers are used in sensors [2,3], biosensors [3], capacitors [4], solar cells [5], optical displays [6], and light emitting diodes [7], as rechargeable batteries [8], enzyme immobilization matrices [9], membranes [10], gas separation membranes [11] and electrochromic devices [12]. Conductive polymers were used as thin films for most of their applications.…”