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JPS57107080A - Amorphous thin film solar cell - Google Patents

Amorphous thin film solar cell

Info

Publication number
JPS57107080A
JPS57107080A JP55185384A JP18538480A JPS57107080A JP S57107080 A JPS57107080 A JP S57107080A JP 55185384 A JP55185384 A JP 55185384A JP 18538480 A JP18538480 A JP 18538480A JP S57107080 A JPS57107080 A JP S57107080A
Authority
JP
Japan
Prior art keywords
amorphous
solar cell
thin film
film solar
conversion efficiency
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP55185384A
Other languages
Japanese (ja)
Other versions
JPH0219981B2 (en
Inventor
Hajime Ichiyanagi
Nobuhiko Fujita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP55185384A priority Critical patent/JPS57107080A/en
Publication of JPS57107080A publication Critical patent/JPS57107080A/en
Publication of JPH0219981B2 publication Critical patent/JPH0219981B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/10—Semiconductor bodies
    • H10F77/16—Material structures, e.g. crystalline structures, film structures or crystal plane orientations
    • H10F77/162—Non-monocrystalline materials, e.g. semiconductor particles embedded in insulating materials
    • H10F77/166—Amorphous semiconductors
    • H10F77/1662—Amorphous semiconductors including only Group IV materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/548—Amorphous silicon PV cells

Landscapes

  • Photovoltaic Devices (AREA)

Abstract

PURPOSE:To obtain a solar cell with high conversion efficiency by a method wherein amorphous Si whose average particle diameter is not less than 500Angstrom is selected. CONSTITUTION:When the manufacturing method or the material of a transparent electrode film on which an amorphous Si layer is formed is changed, the average diameter of the particles in the surface of the amorphous Si layer is changed. Moreover, when the particle diameter exceeds a certain value, photoelectric conversion efficiency is improved substantially. If the photocell is made of the thin film of selected amorphous Si whose average particle diameter is not less than 500Angstrom , the conversion efficiency can be highly improved.
JP55185384A 1980-12-25 1980-12-25 Amorphous thin film solar cell Granted JPS57107080A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55185384A JPS57107080A (en) 1980-12-25 1980-12-25 Amorphous thin film solar cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55185384A JPS57107080A (en) 1980-12-25 1980-12-25 Amorphous thin film solar cell

Publications (2)

Publication Number Publication Date
JPS57107080A true JPS57107080A (en) 1982-07-03
JPH0219981B2 JPH0219981B2 (en) 1990-05-07

Family

ID=16169859

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55185384A Granted JPS57107080A (en) 1980-12-25 1980-12-25 Amorphous thin film solar cell

Country Status (1)

Country Link
JP (1) JPS57107080A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5857756A (en) * 1981-10-01 1983-04-06 Agency Of Ind Science & Technol Amorphous silicon solar battery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5857756A (en) * 1981-10-01 1983-04-06 Agency Of Ind Science & Technol Amorphous silicon solar battery
JPS627716B2 (en) * 1981-10-01 1987-02-18 Kogyo Gijutsu Incho

Also Published As

Publication number Publication date
JPH0219981B2 (en) 1990-05-07

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