Postech Academy-industry Foundation

Institute for Basic Science

Pohang University of Science and Technology Foundation

Hee Cheul Choi

Tae-Woo Lee

Minkyung Lee

Jin Young Koo

Hye Kyung Moon

Chi Beom Park

Sun Jung Byun

Jungah Kim

Sang Ho Lee

Hyungki Kim

According to the present invention, an organic light-emitting composite and a method of manufacturing the organic light-emitting composite are provided. According to exemplary embodiments, an organic light-emitting composite includes a polymer matrix; a first light-emitting material provided in the polymer matrix; and a second light-emitting material provided in the polymer matrix and obtained by oxidizing the first light-emitting material, wherein the second light-emitting material may have the same molecular weight as that of the first light emitting-material.

Organic luminescent complex and method for manufacturing organic luminescent complex

The disclosure describes a nanowire for an anode material of a lithium ion cell and a method of preparing the same. The nanowire includes silicon (Si) and germanium (Ge). The nanowire has a content of the silicon (Si) higher than a content of the germanium (Ge) at a surface thereof, and has the content of germanium (Ge) higher than the content of the silicon (Si) at an inner part thereof.

Nanowire for anode material of lithium ion cell and method of preparing the same

This disclosure relates to a method for preparing vertically grown nanostructures of Cand conjugated molecules, including: forming a Cfilm or a conjugated organic molecular film; and introducing the Cfilm or conjugated organic molecular film and a solvent into an airtight container, and then conducting solvent vapor annealing. According to the preparation method, Cmolecules and conjugated molecules may be vertically grown under mild conditions by a simple process.

Preparing method of vertically grown nanostructures of C60 and conjugated molecule

The present invention relates to alpha-form zinc-phthalocyanine nanowires (ZnPc NWs) having enhanced water solubility and water dispersibility, to a composite of an alpha-form zinc-phthalocyanine nanowire/phenothiazine, to a method for preparing same, and to a photosensitizer including same or a pharmaceutical composition including same for preventing or treating cancers. Since the alpha-form zinc-phthalocyanine nanowires or the composite of alpha-form zinc-phthalocyanine nanowire/phenothiazine according to the present invention exhibit dual traits, i.e., photothermal and photodynamic traits in single molecules, they are very useful for the development of a multifunctional molecular system and can also be usefully applied to light therapy of cancers due to their good light therapeutic effects. Also, the composite of alpha-form zinc-phthalocyanine nanowire/phenothiazine itself can exhibit fluorescence to facilitate the introduction of an imaging system, so that diagnosis and treatment can be simultaneously performed using a single substance.

&#x3b1;-form zinc-phthalocyanine nanowires having enhanced water solubility and water dispersibility, composite of an &#x3b1;-form zinc-phthalocyanine nanowire/phenothiazine, and method for preparing same

A method of preparing a carbon thin film, and electronics including the carbon thin film.

Method of preparing carbon thin film, electronics comprising carbon thin film, and electrochemical device comprising carbon thin film

Disclosed in that a fullerene aggregate and a method for preparing the same, and the fullerene aggregate including a cube-shaped crystalline Cnon-solvent aggregate.

Growing community of inventors

Gyeongsangbuk-do, South Korea

Hee Cheul Choi