Thereafter, injection of a solution is performed by any of the injection methods described in Embodiment Modes 1 to 4, thereby forming an organic semiconductor film 706.
Our interests are focused on the fundamentals, architectures, and device performances of organic semiconductor devices, such as ultra-high purification, doping, and nano-structure design of organic solar cells.
After graduating from the master's course on the subject of high-speed optical properties of organic semiconductors, I joined Fujitsu Laboratories and worked for about 10 years in research and development of semiconductor lasers and optical amplifiers for optical communication.
Their research group has revealed the 3D crystal structures of organic semiconductor ultra-thin films in the early stage of crystallization as well as the molecular structures of thin films exhibiting desirable electric properties.
By combining the organic semiconductor carbon nitride3, made of carbon and nitrogen, with an iron complex and using it as a photocatalyst, they found that they could reduce carbon dioxide(CO2) to carbon monoxide(CO) at high efficiency.
Although the keys to the research on the OSC are"designing high-performance organic semiconductors", and"fully classifying/layering molecular organisms at the nano- to macro-scale," these topics haven't discussed in researches in chemistry very often.
However, there have been problems that any of the above manufacturing methods requires a special apparatus, and that formed organic semiconductor films are so little to quantity consumed materials and most of the used materials are discarded in the end.
Although liquid crystal has become synonymous with televisions, many materials show liquid crystalline state, such as functional high molecule materials used for bulletproof vests, organic semiconductors used for solar batteries, and biological samples such as DNA, for example.
While the approach used here demonstrates that high efficiency can be compatible with long lifetime, in-depth analysis of physical properties and further development of the theory of organic semiconductor device physics from an academic standpoint is necessary and ongoing to achieve new devices such as solid-state organic semiconductor lasers.
By this lecture, I introduce the result of temperature/ electric field strength dependence of CMS, the Hall effect measurement and the theory calculation for the transistor using high crystalline TIPS-pentacene which showed the band-like temperature characteristic where mobility rises to with cooling in particular and the derivative, and the high mobility of the crystalline organic semiconductor shows a guidance to making it it.
The group developed an organic transistor structure that can operate at a high pressure and precisely measured its physical properties. The measurement results were combined with those of structural analysis using high-brilliance X-rays at SPring-8, enabling precise determination of a new physical property unique to organic semiconductors; the group was successful in determining the effect of molecular rotation induced by the application of pressure on the conductivity.
Background and History Existing n-type organic semiconductor materials display inferior transistor properties to p-type organic semiconductor materials. By comparison, the n-type organic semiconductor material to be provided by Future Ink delivers transistor performance equal to that of p-type organic semiconductor materials, which is a significant step toward the realization of organic devices made by printing complementary ICs using a combination of p-type and n-type organic semiconductor materials.
In spite of high potential of liquid crystals as an organic semiconductor(SOMS), there had been no appropriate place to meet the people who are interested in SOMS, share the latest results, and discuss the common interests on it, whose one of the reasons is due to the interdisciplinary research field between the liquid crystal and the organic semiconductor.
有機半導体インクの調整プリンタブルエレクトロニクス。
Processing of organic semiconductor inks Printable electronics.
株式会社KOALATech(有機半導体レーザー)。
KOALA Tech(Organic Semiconductor Laser).
発光有機半導体で覆われた多層グラフェンの薄片。
A flake of multilayer graphene coated with a light emitting organic semiconductor.
果たして、有機半導体でエレクトロニクスの世界は変わるのか。
Can organic semiconductor really change the electronics?
強相関有機半導体デバイスにおける高周波スピン物性(分子科学研究所)。
High-frequency spin response in a highly correlated organic semiconductor device(Department of Materials Molecular Science Electronic).
有機半導体は、次世代の半導体として大いに期待されています。
Organic semiconductor is greatly expected as a next generation semiconductor..
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