Industrial Technology Research Institute

Tsinghua University

National Science Council

Chwung-Shan Kou

Tsang-Jiuh Wu

Chih-Chen Chang

Ching-Fang Yu

Tsun-Hsu Chang

Kun-Ping Huang

Syh-Yuh Cheng

Jenn-Chang Hwang

Kwo Ray Chu

Larry Roger Barnett

Hung-I Chang

Wei-Yuan Chiang

Ling-Chieh Tai

Jian-You Lin

A method of forming graphene flower is provided, which includes introducing a hydrocarbon gas and an assistance gas into transformer-coupled plasma equipment, and providing a medium-frequency electromagnetic wave to the hydrocarbon gas and the assistance gas by the transformer-coupled plasma equipment to dissociate the hydrocarbon gas, and the dissociated hydrocarbon gas is re-combined to form the graphene flower, wherein the hydrocarbon gas is dissociated at a ratio of greater than 95%.

Graphene flower and method for manufacturing the same and composite material

The present invention relates to a Schottky diode with a diamond rod, which comprises: a substrate with a gate layer formed thereon; a patterned insulating layer disposed on the gate layer, wherein the patterned insulating layer comprises a first contact region and a second contact region; a diamond rod disposed on the patterned insulating layer, wherein a first end of the diamond rod connects to the first contact region, and a second end of the diamond rod connects to the second contact region; a first electrode corresponding to the first contact region of the patterned insulating layer, and covering the first end of the diamond rod; and a second electrode corresponding to the second contact region of the patterned insulating layer, and covering the second end of the diamond rod, and a method for manufacturing the same.

Schottky diode with diamond rod and method for manufacturing the same

A quasi-optical material treatment apparatus includes a first mirror and a second mirror. The first mirror is arched, and has a focal point in a chamber distance, and a coupling port to receive a high power microwave from an external microwave source that travels along the chamber distance to output a strong field microwave beam. The second mirror and the first mirror jointly form a quasi-optical action chamber and are movable relative to each other to adjust the total chamber distance between the two. A material to be treated may be moved through a focusing zone (about one wavelength of the strong field microwave beam) of the strong field microwave beam to be treated rapidly and evenly.

Quasi-optical material treatment apparatus

A plasma generator is composed of a surface wave resonant cavity and a vacuum cavity. A microwave energy is introduced into the surface wave resonant cavity via a couple hole of the surface wave resonant cavity, thereby causing the surface wave resonant cavity to resonate to bring about an electromagnetic surface wave, which is then guided into the vacuum cavity via a large area quartz or ceramic couple window located at the top of the vacuum cavity, so as to result in the production of a large area planarized plasma by a low pressure gas contained in the vacuum cavity.

Large area microwave plasma generator

Growing community of inventors

Hsinchu, Taiwan

Chwung-Shan Kou