SEMICONDUCTOR ELECTRODE - NIPPON KAYAKU KK

Title:

SEMICONDUCTOR ELECTRODE

Document Type and Number:

Japanese Patent JP2002042910

Kind Code:

A

Abstract:

To provide a low-cost coloring matter sensitized solar battery having improved conversion efficiency and stability.

This oxide semiconductor electrode in which a coloring matter is chemically or physically bonded to an oxide semiconductor electrode thin film having an oxide semiconductor thin film provided on a substrate for giving a current change of 0.1 nA or more to a voltage change from -10 V to +10 V when voltage/current characteristics are observed in a concurrent current measurement mode for by atomic force observation microscope of the surface of the thin film consisting of oxide semiconductor particulates, comprises the oxide semiconductor thin film for giving a current change of less than 0.1 nA only when the current change similar thereto on the surface of the oxide semiconductor electrode is observed.

More Like This:

JP3676725

MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE AND MANUFACTURING APPARATUS OF SEMICONDUCTOR DEVICE

Inventors:

INOUE TERUHISA
IKEDA MASAAKI
SHIGAKI KOICHIRO
TANAKA KIYOKO

Application Number:

JP2000225755A

Publication Date:

February 08, 2002

Filing Date:

July 26, 2000

Export Citation:

Click for automatic bibliography generation Help

Assignee:

NIPPON KAYAKU KK

International Classes:

H01L31/04; H01M14/00; (IPC1-7): H01M14/00; H01L31/04

Domestic Patent References:

JPH11354169A

1999-12-24

Previous Patent: PHOTOELECTRIC CONVERSION ELEMENT AND PHOTOCELL

Next Patent: LEAD WIRE WITH TERMINAL FITTING