Influence of P3HT concentration on morphological, optical and electrical properties of P3HT/PS and P3HT/PMMA binary blends

Nicho, M.E.; García-Escobar, C.H.; Arenas, M. C.; Altuzar-Coello, P.; Cruz-Silva, Rodolfo; Güizado-Rodrı́guez, Marisol

doi:10.1016/j.mseb.2011.05.008

Cited by 39 publications

(22 citation statements)

References 17 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Microscopy images of the active layer inkjet‐printed on EC (Figure e,f) show the difference in morphology of the pristine semiconductor compared to the P3HT:PS blend. The latter, differently from the homogeneity of the pristine P3HT film, presents the features typical of a phase‐separated sea‐island morphology, the darker area likely constituting a percolative semiconducting path through PS islands . The positive impact of blending on the device performances is evinced by an average increase of hole mobility of almost two orders of magnitude, consistent with what obtained by Lu et al, who witnessed an enhanced crystalline order of P3HT when embedded in an inert matrix.…”

supporting

confidence: 87%

Tattoo‐Paper Transfer as a Versatile Platform for All‐Printed Organic Edible Electronics

et al. 2018

View full text Add to dashboard Cite

The use of natural or bioinspired materials to develop edible electronic devices is a potentially disruptive technology that can boost point-of-care testing. The technology exploits devices that can be safely ingested, along with pills or even food, and operated from within the gastrointestinal tract. Ingestible electronics can potentially target a significant number of biomedical applications, both as therapeutic and diagnostic tool, and this technology may also impact the food industry, by providing ingestible or food-compatible electronic tags that can "smart" track goods and monitor their quality along the distribution chain. Temporary tattoo-paper is hereby proposed as a simple and versatile platform for the integration of electronics onto food and pharmaceutical capsules. In particular, the fabrication of all-printed organic field-effect transistors on untreated commercial tattoo-paper, and their subsequent transfer and operation on edible substrates with a complex nonplanar geometry is demonstrated.

show abstract

supporting

confidence: 87%

Tattoo‐Paper Transfer as a Versatile Platform for All‐Printed Organic Edible Electronics

et al. 2018

View full text Add to dashboard Cite

show abstract

“…Hence, this technique has been extensively used in plastics, rubbers, composites, and adhesives. [1][2][3] The properties of the blend depend on the degree of compatibility or miscibility of the polymers at molecular mixing; blends can be classified as a compatible blend or completely miscible and incompatible or immiscible blends. [4][5][6] The polymer miscibility is due to some specific interactions such as dipole-dipole forces, hydrogen bonding, and charge transfer complex between the polymer segments.…”

mentioning

confidence: 99%

Silver‐Doped Zinc Oxide as a Nanofiller for Development of Poly(vinyl alcohol)/Poly(vinyl pyrrolidone) Blend Nanocomposites

et al. 2016

View full text Add to dashboard Cite

Nanocomposites of poly(vinyl alcohol) (PVA)/poly(vinyl pyrrolidone) (PVP)/silver-doped zinc oxide (Ag-doped ZnO) ternary blends were prepared and characterized by Fourier transform infrared (FTIR) spectroscopy, ultraviolet (UV), scanning electron microscopy (SEM), X-ray diffraction (XRD), Differential scanning calorimetry (DSC), thermogravimetric analysis (TGA), and conductivity studies. The FTIR and UV spectrum indicated the intermolecular interaction between the polar part of blend and the metal oxide nanoparticles. SEM and XRD patterns ascertained the structurally ordered arrangements of nanoparticles within the polymer matrix. The DSC results showed that the addition of Ag-doped ZnO particles to PVA/PVP decreases the thermal behavior such as glass transition and melting temperature of the blend. The TGA study indicated that the composites attained better thermal resistance than a pure blend and the thermal stability of the composite increases with an increase in the concentration of nanoparticles. The electrical properties such as AC conductivity and dielectric properties of the composites were increased with an increase in content of nanoparticles up to a certain concentration (5 wt%), and thereafter the value was found to decrease. C

show abstract

“…Poly (3-hexyl thiophene) was synthesized by direct oxidation of 3-hexyl thiophene using Fe(III) as catalyst according to literature [14,15]. Anhydrous FeCl 3 (0.02 mol, 3.2 g) was dissolved in chloroform (40 mL) and stirred for 20 min.…”

Section: Preparation Of Poly (3-hexyl Thiophene)mentioning

confidence: 99%

Quantum dot sensitized solar cell based on poly (3-hexyl thiophene)/CdSe nanocomposites

Sehgal

Narula

2015

Optical Materials

View full text Add to dashboard Cite

Influence of P3HT concentration on morphological, optical and electrical properties of P3HT/PS and P3HT/PMMA binary blends

Cited by 39 publications

References 17 publications

Tattoo‐Paper Transfer as a Versatile Platform for All‐Printed Organic Edible Electronics

Tattoo‐Paper Transfer as a Versatile Platform for All‐Printed Organic Edible Electronics

Silver‐Doped Zinc Oxide as a Nanofiller for Development of Poly(vinyl alcohol)/Poly(vinyl pyrrolidone) Blend Nanocomposites

Quantum dot sensitized solar cell based on poly (3-hexyl thiophene)/CdSe nanocomposites

Contact Info

Product

Resources

About