Abstract: Materials are provided for use as active emissive layers in organic electronic devices such as light-emitting filed effect transistors. Light-emitting transistors (LET) are an alternative to light-emitting diodes and have several important benefits, however, materials developed specifically for LET are quite scarce. Herein a new family of materials is disclosed that has been developed specifically for LET.

Abstract: Described herein is a novel polymerization method that is useful for synthesizing regioregular conjugated polymers from electron rich aromatic monomers and oligomers of electron rich aromatic monomers.

Abstract: Materials are provided for use as active emissive layers in organic electronic devices such as light-emitting filed effect transistors. Light-emitting transistors (LET) are an alternative to light-emitting diodes and have several important benefits, however, materials developed specifically for LET are quite scarce. Herein a new family of materials is disclosed that has been developed specifically for LET.

Abstract: The present disclosure relates to ?-substituted perylene diimide (PDI) derivatives as small molecular and polymerized electron acceptors in organic photovoltaic cells.

Abstract: A pharmaceutical composition for treating eczema is disclosed. The pharmaceutical composition includes, by weight, 2 to 6 parts of Dried Rhizoma Zingiberis Officinalis, 2 to 6 parts of Paeonia Lactiflora, 1 to 4 parts of Fructus Amomi, 0.5 to 3 parts of Semen Alpiniae Katsumadai, 0.5 to 3 parts of Inula helenium, 0.5 to 3 parts of Radix Et Rhizoma Rhei and 0.5 to 3 parts of Rhizoma Dioscoreae. The components of the pharmaceutical composition synergistically cooperate to clear and disinhibit the liver and gallbladder and clear away damp heat from the body. The pharmaceutical composition can be used to treat skin eczema symptoms caused by metabolic disorders of the liver and gallbladder functions. A method for preparing the pharmaceutical composition is also disclosed.

Abstract: The present disclosure relates to ?-substituted perylene diimide (PDI) derivatives as small molecular and polymerized electron acceptors in organic photovoltaic cells.

Abstract: Disclosed is a pharmaceutical composition for the treatment of Depression, wherein the pharmaceutical composition is comprised of the following herbs in weight parts: 2-10 parts Ramulus Cinnamomi, 2-10 parts Rhizoma Zingiberis, 2-10 parts Fructus Schisandrae Chinensis, 2-8 parts Semen Ziziphi Spinosae, 2-8 parts Radix Codonopsis, 1-3 parts Rhizoma Dioscoreae, 0.5-2.5 parts Flos Inulae, 1-3 parts Caulis Bambusae in Taenia, 1-3 parts Fructus Trichosanthis, 1.5-4 parts Caulis Polygoni Multiflori, 1.5-4 parts Radix Ophiopogonis, 2-8 parts Radix Rehmanniae, 1.5-4 parts Cortex Moutan Radicis, 0.5-2.5 parts Fructus Gardeniae, 0.5-2.5 parts Herba Lophatheri, and 0.2-1.5 parts Folium Sennae. Also disclosed is a method for preparing the pharmaceutical composition as described above for treatment of depression.

Abstract: A pharmaceutical composition for treating eczema is disclosed. The pharmaceutical composition includes, by weight, 2 to 6 parts of Dried Rhizoma Zingiberis Officinalis, 2 to 6 parts of Paeonia Lactiflora, 1 to 4 parts of Fructus Amomi, 0.5 to 3 parts of Semen Alpiniae Katsumadai, 0.5 to 3 parts of Inula helenium, 0.5 to 3 parts of Radix Et Rhizoma Rhei and 0.5 to 3 parts of Rhizoma Dioscoreae. The components of the pharmaceutical composition synergistically cooperate to clear and disinhibit the liver and gallbladder and clear away damp heat from the body. The pharmaceutical composition can be used to treat skin eczema symptoms caused by metabolic disorders of the liver and gallbladder functions. A method for preparing the pharmaceutical composition is also disclosed.

Abstract: Semiconducting photovoltaic polymers and compositions are disclosed. The polymers and compositions exhibit increased power conversion efficiency in solar cells and other applications.

Abstract: Novel semiconducting photovoltaic polymers with conjugated units that provide improved solar conversion efficiency and can be used in electro-optical and electric devices. The polymers exhibit increased solar conversion efficiency in solar devices.

Abstract: Novel semiconducting photovoltaic polymers with conjugated units that provide improved solar conversion efficiency that can be used in electro-optical and electric devices. The polymers exhibit increased solar conversion efficiency in solar devices.

Abstract: Novel semiconducting photovoltaic polymers with conjugated units that provide improved solar conversion efficiency that can be used in electro-optical and electric devices. The polymers exhibit increased solar conversion efficiency in solar devices.

Abstract: Novel semiconducting photovoltaic polymers with conjugated units that provide improved solar conversion efficiency and can be used in electro-optical and electric devices. The polymers exhibit increased solar conversion efficiency in solar devices.

Abstract: Novel semiconducting photovoltaic polymers with conjugated units that provide improved solar conversion efficiency that can be used in electro-optical and electric devices. The polymers exhibit increased solar conversion efficiency in solar devices.

Abstract: Novel semiconducting photovoltaic polymers with conjugated units that provide improved solar conversion efficiency that can be used in electro-optical and electric devices. The polymers exhibit increased solar conversion efficiency in solar devices.

Abstract: Novel Semiconducting photovoltaic polymers with conjugated units that provide improved solar conversion efficiency that can be used in electro-optical and electric devices. The polymers exhibit increased solar conversion efficiency in solar devices.

Abstract: Novel Semiconducting photovoltaic polymers with conjugated units that provide improved solar conversion efficiency that can be used in electro-optical and electric devices. The polymers exhibit increased solar conversion efficiency in solar devices.

Abstract: Novel Semiconducting photovoltaic polymers with conjugated units that provide improved solar conversion efficiency that can be used in electro-optical and electric devices. The polymers exhibit increased solar conversion efficiency in solar devices.

Abstract: A porous polymer, poly-9,9?-spirobifluorene and its derivatives for storage of H2 are prepared through a chemical synthesis method. The porous polymers have high specific surface area and narrow pore size distribution. Hydrogen uptake measurements conducted for these polymers determined a higher hydrogen storage capacity at the ambient temperature over that of the benchmark materials. The method of preparing such polymers, includes oxidatively activating solids by CO2/steam oxidation and supercritical water treatment.

Abstract: A porous polymer, poly-9,9?-spirobifluorene and its derivatives for storage of H2 are prepared through a chemical synthesis method. The porous polymers have high specific surface area and narrow pore size distribution. Hydrogen uptake measurements conducted for these polymers determined a higher hydrogen storage capacity at the ambient temperature over that of the benchmark materials. The method of preparing such polymers, includes oxidatively activating solids by CO2/steam oxidation and supercritical water treatment.