Photochemistry has been developed as a powerful tool for organic transformations, such photoredox catalysis, photocycloaddition, and photoisomerization. Traditional photochemistry relies on molecular photosensitizers. Recently in Chem Catalysis, Weiss colleagues applied semiconductor nanoparticles photosensitizers to drive [2 + 2] cycloaddition of aryl-conjugated dienes with high chemo- ...

The degree of interpenetration at the interface between colloidal quantum dots (QDs) and organic semiconductor molecules commonly employed in hybrid light-emitting devices (QD-LEDs) has been examined using tapping-mode atomic force microscopy. Both phase separation-driven and Contact Printing-enabled QD/semiconductor heterojunction fabrication methodologies lead to significant QD embedment in t...

Organic Semiconductor Centre, EaStCHEM Andrews, St Andrews, Fife, KY16 9ST, UK. ac.uk; Web: http://www.zysman-colman.com 1334-463826 EaStCHEM School of Chemistry, University UK. E-mail: [email protected]; Fax: 464808 Organic Semiconductor Centre, SUPA Schoo St Andrews, North Haugh, St Andrews, Fife, ac.uk Service de Chimie des Matériaux Nouveaux Matériaux Polymères, Université de Mons – B-...

Effect of temperature and light was investigated on a thin film of organic semiconductor formyl-TIPPCu(II) deposited on a glass substrate with preliminary evaporated gold electrodes. The electrical capacitance and resistance of the fabricated device were evaluated under the effect of temperature and light. The relative capacitance of the fabricated sensor increased by 4.3 times by rising temper...

Related Articles Polarization effects on energy-level alignment at the interfaces of polymer organic semiconductor films APL: Org. Electron. Photonics 5, 166 (2012) Polarization effects on energy-level alignment at the interfaces of polymer organic semiconductor films Appl. Phys. Lett. 101, 053304 (2012) Strong stretching theory for diblock copolymers in thin films under application of electric...

Preparation and structural analysis of highly ordered single crystalline wires of a diketopyrrolopyrrole (DPP) molecular semiconductor grown through a solution process are reported, and the static/dynamic electrical response of an organic electronic device using the DPP semiconductor has been analyzed.

In recent years, semiconductor photocatalytic process has shown a great potential as a lowcost, environmental friendly and sustainable treatment technology to align with the“zero” waste scheme in the water/wastewater industry. The ability of this advanced oxidation technology has been widely demonstrated to remove persistent organic compounds and microorganisms in water. This paper presents the...