KR20090010485A - 자계를 이용한 태양전지 및 그 제조 방법 - Google Patents
자계를 이용한 태양전지 및 그 제조 방법 Download PDFInfo
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- KR20090010485A KR20090010485A KR1020070073610A KR20070073610A KR20090010485A KR 20090010485 A KR20090010485 A KR 20090010485A KR 1020070073610 A KR1020070073610 A KR 1020070073610A KR 20070073610 A KR20070073610 A KR 20070073610A KR 20090010485 A KR20090010485 A KR 20090010485A
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- Prior art keywords
- amorphous silicon
- silicon layer
- type amorphous
- solar cell
- layer
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 229910021417 amorphous silicon Inorganic materials 0.000 claims abstract description 148
- 239000000758 substrate Substances 0.000 claims abstract description 18
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 12
- 239000000956 alloy Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 12
- 230000005389 magnetism Effects 0.000 claims abstract description 10
- 229910017082 Fe-Si Inorganic materials 0.000 claims abstract description 6
- 229910017133 Fe—Si Inorganic materials 0.000 claims abstract description 6
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 claims abstract description 6
- 238000005229 chemical vapour deposition Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 238000005240 physical vapour deposition Methods 0.000 claims description 10
- 238000001704 evaporation Methods 0.000 claims description 5
- 230000008020 evaporation Effects 0.000 claims description 5
- 238000004544 sputter deposition Methods 0.000 claims description 5
- 230000006798 recombination Effects 0.000 abstract description 10
- 238000005215 recombination Methods 0.000 abstract description 10
- 230000015556 catabolic process Effects 0.000 abstract description 8
- 238000006731 degradation reaction Methods 0.000 abstract description 8
- 239000003574 free electron Substances 0.000 description 15
- 239000011521 glass Substances 0.000 description 7
- 230000005355 Hall effect Effects 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 230000005684 electric field Effects 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 239000010409 thin film Substances 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 235000015842 Hesperis Nutrition 0.000 description 1
- 235000012633 Iberis amara Nutrition 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- -1 and the like Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
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- 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
- H10F10/00—Individual photovoltaic cells, e.g. solar cells
- H10F10/10—Individual photovoltaic cells, e.g. solar cells having potential barriers
- H10F10/17—Photovoltaic cells having only PIN junction potential barriers
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- 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
- H10F71/00—Manufacture or treatment of devices covered by this subclass
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
- H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
- H01F1/047—Alloys characterised by their composition
- H01F1/053—Alloys characterised by their composition containing rare earth metals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
- H01F1/147—Alloys characterised by their composition
- H01F1/14708—Fe-Ni based alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
- H01F1/147—Alloys characterised by their composition
- H01F1/14766—Fe-Si based alloys
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- 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
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- 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
- H10F77/169—Thin semiconductor films on metallic or insulating substrates
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- 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
- H10F77/20—Electrodes
- H10F77/206—Electrodes for devices having potential barriers
- H10F77/211—Electrodes for devices having potential barriers for photovoltaic cells
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- 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
- H10F77/20—Electrodes
- H10F77/244—Electrodes made of transparent conductive layers, e.g. transparent conductive oxide [TCO] layers
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- 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
- H10F77/30—Coatings
- H10F77/306—Coatings for devices having potential barriers
- H10F77/311—Coatings for devices having potential barriers for photovoltaic cells
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- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Photovoltaic Devices (AREA)
Abstract
Description
Claims (8)
- 순차적으로 형성되는 투명 기판, 투명 전극, p형 비정질 실리콘층, i형 비정질 실리콘층, n형 비정질 실리콘층, 및 이면 전극을 포함하는 비정질 실리콘 태양전지로서,상기 이면 전극 상에 형성되며 수평 방향의 자기를 갖는 자기층을 더 포함하는 것을 특징으로 하는 비정질 실리콘 태양전지.
- 순차적으로 형성되는 투명 기판, 투명 전극, p형 비정질 실리콘층, i형 비정질 실리콘층, 및 n형 비정질 실리콘층을 포함하는 비정질 실리콘 태양전지로서,상기 n형 비정질 실리콘층 상에 형성되며 수평 방향의 자기(magnetism)를 갖는 자기층을 더 포함하는 것을 특징으로 하는 비정질 실리콘 태양전지.
- 제1항 또는 제2항에 있어서,상기 자기층의 재질은, NiFe, Fe-Si, Tb계 합금, Nd계 합금인 것을 특징으로 하는 비정질 실리콘 태양전지.
- 제1항 또는 제2항에 있어서,상기 자기층은, 스퍼터링(sputtering), e-빔 증착(e-beam evaporation), 물리적 기상 증착(PVD; Physical Vapor Deposition), 또는 화학적 기상 증착(CVD; Chemical Vapor Deposition)에 의해 형성되는 것을 특징으로 하는 비정질 실리콘 태양전지.
- 투명 기판, 투명 전극, p형 비정질 실리콘층, i형 비정질 실리콘층, n형 비정질 실리콘층, 및 이면 전극을 순차적으로 형성시키는 단계를 포함하는 비정질 실리콘 태양전지의 제조 방법으로서,상기 이면 전극 상에 수평 방향의 자기(magnetism)를 갖는 자기층을 형성시키는 단계를 더 포함하는 것을 특징으로 하는 비정질 실리콘 태양전지의 제조 방법.
- 투명 기판, 투명 전극, p형 비정질 실리콘층, i형 비정질 실리콘층, 및 n형 비정질 실리콘층을 순차적으로 형성시키는 단계를 포함하는 비정질 실리콘 태양전지의 제조 방법으로서,상기 n형 비정질 실리콘층 상에 수평 방향의 자기(magnetism)를 갖는 자기층을 형성시키는 단계를 더 포함하는 것을 특징으로 하는 비정질 실리콘 태양전지의 제조 방법.
- 제5항 또는 제6항에 있어서,상기 자기층의 재질은, NiFe, Fe-Si, Tb계 합금, Nd계 합금으로 하는 것을 특징으로 하는 비정질 실리콘 태양전지의 제조 방법.
- 제5항 또는 제6항에 있어서,상기 자기층을 형성시키는 단계는, 스퍼터링(sputtering), e-빔 증착(e-beam evaporation), 물리적 기상 증착(PVD; Physical Vapor Deposition), 또는 화학적 기상 증착(CVD; Chemical Vapor Deposition)에 의해 수행되는 것을 특징으로 하는 비정질 실리콘 태양전지의 제조 방법.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070073610A KR20090010485A (ko) | 2007-07-23 | 2007-07-23 | 자계를 이용한 태양전지 및 그 제조 방법 |
| PCT/KR2008/003647 WO2009014321A1 (en) | 2007-07-23 | 2008-06-25 | Solar cell utilizing magnetic fields and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070073610A KR20090010485A (ko) | 2007-07-23 | 2007-07-23 | 자계를 이용한 태양전지 및 그 제조 방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20090010485A true KR20090010485A (ko) | 2009-01-30 |
Family
ID=40281537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020070073610A Ceased KR20090010485A (ko) | 2007-07-23 | 2007-07-23 | 자계를 이용한 태양전지 및 그 제조 방법 |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR20090010485A (ko) |
| WO (1) | WO2009014321A1 (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101327040B1 (ko) * | 2011-11-29 | 2013-11-07 | 엘지이노텍 주식회사 | 태양전지 및 이의 제조방법 |
| KR20150097616A (ko) * | 2012-12-13 | 2015-08-26 | 다니엘 스캇 마샬 | 자기 분극식 광소자 |
| WO2018101665A1 (ko) * | 2016-11-29 | 2018-06-07 | 선문대학교 산학협력단 | 자화를 이용한 반도체 코팅막 제조방법 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102074654B (zh) * | 2010-11-23 | 2012-06-27 | 中国科学院半导体研究所 | 提高聚合物太阳电池效率的制备方法 |
| CN102760585A (zh) * | 2012-08-01 | 2012-10-31 | 天津理工大学 | 一种设有外加磁场的染料敏化太阳能电池及其制备方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05254817A (ja) * | 1992-03-12 | 1993-10-05 | Kawasaki Steel Corp | 多結晶シリコン鋳塊の製造方法 |
| JPH10256576A (ja) * | 1997-03-06 | 1998-09-25 | Matsushita Electric Ind Co Ltd | 太陽電池シート |
| TWI270242B (en) * | 2004-11-05 | 2007-01-01 | Ind Tech Res Inst | Magnetic field enhanced photovoltaic devices |
-
2007
- 2007-07-23 KR KR1020070073610A patent/KR20090010485A/ko not_active Ceased
-
2008
- 2008-06-25 WO PCT/KR2008/003647 patent/WO2009014321A1/en not_active Ceased
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101327040B1 (ko) * | 2011-11-29 | 2013-11-07 | 엘지이노텍 주식회사 | 태양전지 및 이의 제조방법 |
| KR20150097616A (ko) * | 2012-12-13 | 2015-08-26 | 다니엘 스캇 마샬 | 자기 분극식 광소자 |
| WO2018101665A1 (ko) * | 2016-11-29 | 2018-06-07 | 선문대학교 산학협력단 | 자화를 이용한 반도체 코팅막 제조방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009014321A1 (en) | 2009-01-29 |
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