Poly(3-methylthiophene-co-3-octylthiophene) based solid-state photoelectrochemical device
نویسندگان
چکیده
منابع مشابه
Fabrication of a Poly(3-octylthiophene-2,5-diyl) Electrochemiluminescence Device Assisted by Perylene
In this study, we report the light-emitting assistance effect of perylene on a polymer electrochemiluminescence (ECL) device using poly(3-octylthiophene-2,5-diyl) (P3OT). An ECL device is a liquid type self-luminous device with a simple structure, and can be fabricated by a relatively easy procedure. Significant improvement in luminescence properties was confirmed when 1.0 wt % perylene was add...
متن کاملSolid State Chemical Sensors for Co
Carbon monoxide is one of the most important reducing gases to be detected in combustion of hydrocarbon fuels, petroleum and automobile industries, heat-treating furnaces and, also in the first stages of fire. During the past four decades, gas sensors based either on the surface characteristics or the bulk properties of ceramics have been the subject of extensive research and development. New m...
متن کاملPlasmon-Assisted Nd(3+)-Based Solid-State Nanolaser.
Solid-state lasers constitute essential tools in a variety of scientific and technological areas, being available in many different designs. However, although nanolasing has been successfully achieved for dyes and semiconductor gain media associated with plasmonic structures, the operation of solid-state lasers beyond the diffraction limit has not been reported yet. Here, we demonstrate room te...
متن کاملPhotoelectrochemical Methods for Semiconductor Device Processing
me usefulness and capabilities of photoelectrochemical processing of III-V semiconductors is presented. Examples include the etching of small period gratings, the formation of integral lenses, the decomposition of small bandgap semiconductors, the etching of ptype semiconductors, and the photoinitiated deposition of metal. The transport of carriers in the semiconductor and reactivity of the sur...
متن کاملElectroluminescence and electrical transport in poly(3-octylthiophene) diodes
We report visible light emission from diodes made from poly( 3-octylthiophene). Use of a soluble derivative of polythiophene allows fabrication of the light emitting diodes by casting the polymer film from solution with no subsequent processing or heat treatment required. The devices emit dim red-orange light with relatively low external quantum efficiencies, below 2.5~ 10M5 photons per electro...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Brazilian Chemical Society
سال: 2007
ISSN: 0103-5053
DOI: 10.1590/s0103-50532007000400022