JP2012524397A - ナノワイヤを有する多接合光電池 - Google Patents
ナノワイヤを有する多接合光電池 Download PDFInfo
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- JP2012524397A JP2012524397A JP2012505854A JP2012505854A JP2012524397A JP 2012524397 A JP2012524397 A JP 2012524397A JP 2012505854 A JP2012505854 A JP 2012505854A JP 2012505854 A JP2012505854 A JP 2012505854A JP 2012524397 A JP2012524397 A JP 2012524397A
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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
- H10F10/19—Photovoltaic cells having multiple potential barriers of different types, e.g. tandem cells having both PN and PIN junctions
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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
- H10F10/11—Photovoltaic cells having point contact 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
- H10F10/00—Individual photovoltaic cells, e.g. solar cells
- H10F10/10—Individual photovoltaic cells, e.g. solar cells having potential barriers
- H10F10/14—Photovoltaic cells having only PN homojunction potential barriers
- H10F10/142—Photovoltaic cells having only PN homojunction potential barriers comprising multiple PN homojunctions, e.g. tandem 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
- H10F10/00—Individual photovoltaic cells, e.g. solar cells
- H10F10/10—Individual photovoltaic cells, e.g. solar cells having potential barriers
- H10F10/14—Photovoltaic cells having only PN homojunction potential barriers
- H10F10/144—Photovoltaic cells having only PN homojunction potential barriers comprising only Group III-V materials, e.g. GaAs,AlGaAs, or InP 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
- H10F10/00—Individual photovoltaic cells, e.g. solar cells
- H10F10/10—Individual photovoltaic cells, e.g. solar cells having potential barriers
- H10F10/16—Photovoltaic cells having only PN heterojunction potential barriers
- H10F10/161—Photovoltaic cells having only PN heterojunction potential barriers comprising multiple PN heterojunctions, e.g. tandem 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
- H10F19/00—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules
- H10F19/20—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules comprising photovoltaic cells in arrays in or on a single semiconductor substrate, the photovoltaic cells having planar junctions
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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
- H10F77/14—Shape of semiconductor bodies; Shapes, relative sizes or dispositions of semiconductor regions within semiconductor bodies
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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
- H10F77/14—Shape of semiconductor bodies; Shapes, relative sizes or dispositions of semiconductor regions within semiconductor bodies
- H10F77/148—Shapes of potential barriers
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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
- Y02E10/544—Solar cells from Group III-V 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/70—Nanostructure
- Y10S977/762—Nanowire or quantum wire, i.e. axially elongated structure having two dimensions of 100 nm or less
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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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/902—Specified use of nanostructure
- Y10S977/932—Specified use of nanostructure for electronic or optoelectronic application
- Y10S977/948—Energy storage/generating using nanostructure, e.g. fuel cell, battery
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/902—Specified use of nanostructure
- Y10S977/932—Specified use of nanostructure for electronic or optoelectronic application
- Y10S977/953—Detector using nanostructure
- Y10S977/954—Of radiant energy
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
Abstract
Description
Claims (14)
- 光を電気エネルギーに変換する多接合光電池であって、
面(31)を有する基板(3)であって、第1PN接合が前記基板(3)内に形成されるように前記基板(3)の前記面(31)の領域(4)に不純物が添加された基板(3)と、
前記第1PN接合と直列に接続する第2PN接合がナノワイヤ(2)に形成されるように、前記不純物添加領域(4)が前記基板(3)内に位置する場所で前記基板(3)の前記面(31)に配置された前記ナノワイヤ(2)と
を備えることを特徴とする多接合光電池。 - 前記第2PN接合(12)は前記ナノワイヤ(3)内に形成されることを特徴とする請求項1に記載の多接合光電池。
- 前記不純物添加領域(4)はヘテロ接合、イオン注入、ドーパント拡散及びホモエピタキシのうちの何れか1つによって形成されることを特徴とする請求項1又は2に記載の多接合光電池。
- 前記ナノワイヤ(2)は前記不純物添加領域(4)に直接に接触していることを特徴とする請求項1乃至3の何れか1項に記載の多接合光電池。
- 前記ナノワイヤ(2)は前記不純物添加領域(4)から成長することを特徴とする請求項1乃至4の何れか1項に記載の多接合光電池。
- 前記ナノワイヤ(2)は前記不純物添加領域(4)とエピタキシャル関係にあることを特徴とする請求項1乃至5の何れか1項に記載の多接合光電池。
- 前記第1PN接合(11)と前記第2PN接合(12)との間に第3PN接合(13)が配置されることを特徴とする請求項1乃至6の何れか1項に記載の多接合光電池。
- 前記面(31)の法線方向(N)にあるテーパ形状のシェル(25´´)と前記ナノワイヤ(2)との間にPN接合(12´´)が形成されるように、前記ナノワイヤ(2)が前記シェル(25´´)によって取り囲まれていることを特徴とする請求項1乃至7の何れか1項に記載の多接合光電池。
- 前記基板(3)はシリコン又は不純物添加シリコンからなる半導体材料で生成されることを特徴とする請求項1乃至8の何れか1項に記載の多接合光電池。
- 前記基板(3)はゲルマニウム又は不純物添加ゲルマニウムからなる半導体材料で生成されることを特徴とする請求項1乃至9の何れか1項に記載の多接合光電池。
- 前記ナノワイヤ(2)はIII‐V族の半導体材料を含む半導体材料で生成されることを特徴とする請求項1乃至10の何れか1項に記載の多接合光電池。
- III‐V族の材料は前記不純物添加領域(4)を形成するための前記基板(3)へのドーパント原子の拡散源であることを特徴とする請求項1乃至11の何れか1項に記載の多接合光電池。
- 前記基板(3)の前記面が光源(30)に向かって配置されるように構成されることを特徴とする請求項1乃至12の何れか1項に記載の多接合光電池。
- 前記基板(3)の前記面(31)に複数の領域(4、4´´)を有し、前記複数の領域(4、4´´)が前記基板(3)内に別々の第1PN接合(11、11´´)を形成するように各領域に不純物が添加され、複数のナノワイヤ(2、2´´)が前記基板(3)の前記面(31)から成長し、各ナノワイヤ(2、2´´)が別々の第1PN接合(11、11´´)と直列に接続する第2PN接合(12、12´´)を形成するように各ナノワイヤ(2、2´´)が別々の不純物添加領域(4、4´´)の場所にある
ことを特徴とする請求項1乃至13の何れか1項に記載の多接合光電池。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0950244 | 2009-04-15 | ||
SE0950244-4 | 2009-04-15 | ||
PCT/SE2010/050396 WO2010120233A2 (en) | 2009-04-15 | 2010-04-13 | Multi-junction photovoltaic cell with nanowires |
Publications (2)
Publication Number | Publication Date |
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JP2012524397A true JP2012524397A (ja) | 2012-10-11 |
JP5479574B2 JP5479574B2 (ja) | 2014-04-23 |
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Application Number | Title | Priority Date | Filing Date |
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JP2012505854A Expired - Fee Related JP5479574B2 (ja) | 2009-04-15 | 2010-04-13 | ナノワイヤを有する多接合光電池 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8952354B2 (ja) |
EP (1) | EP2419938A2 (ja) |
JP (1) | JP5479574B2 (ja) |
KR (1) | KR101633953B1 (ja) |
CN (1) | CN102484147B (ja) |
WO (1) | WO2010120233A2 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2011224749A (ja) * | 2010-04-22 | 2011-11-10 | Nippon Telegr & Teleph Corp <Ntt> | ナノ構造体およびその製造方法 |
JP2017534184A (ja) * | 2014-10-28 | 2017-11-16 | ソル ヴォルタイクス アーベー | 2層光発電デバイス |
JP2018137425A (ja) * | 2016-12-09 | 2018-08-30 | ザ・ボーイング・カンパニーThe Boeing Company | パターニングされたエミッタを有する多接合太陽電池及び該太陽電池の製造方法 |
JP2020021776A (ja) * | 2018-07-30 | 2020-02-06 | 富士通株式会社 | 化合物半導体装置、化合物半導体装置の製造方法、発電装置及び電源装置 |
Families Citing this family (16)
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KR101547711B1 (ko) | 2007-06-19 | 2015-08-26 | 큐나노 에이비 | 나노와이어-기반 태양 전지 구조 |
JP2013016787A (ja) * | 2011-06-08 | 2013-01-24 | Nissan Motor Co Ltd | 太陽電池およびその製造方法 |
GB201113464D0 (en) * | 2011-08-03 | 2011-09-21 | Sunflake As | Nanostructure, nanostructure fabrication method and photovoltaic cell incorporating a nanostructure |
GB201211038D0 (en) * | 2012-06-21 | 2012-08-01 | Norwegian Univ Sci & Tech Ntnu | Solar cells |
EP2870632B1 (en) * | 2012-07-06 | 2016-10-26 | QuNano AB | Radial nanowire esaki diode devices and corresponding methods |
US9012883B2 (en) * | 2012-12-21 | 2015-04-21 | Sol Voltaics Ab | Recessed contact to semiconductor nanowires |
CN103050564B (zh) * | 2012-12-21 | 2016-04-06 | 北京邮电大学 | 一种基于多节纳米线径向pn结的太阳能电池及制备方法 |
SE537287C2 (sv) * | 2013-06-05 | 2015-03-24 | Sol Voltaics Ab | En solcellsstruktur och en metod för tillverkning av densamma |
WO2014199462A1 (ja) * | 2013-06-12 | 2014-12-18 | 株式会社日立製作所 | 太陽電池セルおよびその製造方法 |
GB2517186A (en) * | 2013-08-14 | 2015-02-18 | Norwegian University Of Science And Technology | Radial P-N junction nanowire solar cells |
FR3011381B1 (fr) * | 2013-09-30 | 2017-12-08 | Aledia | Dispositif optoelectronique a diodes electroluminescentes |
TW201840013A (zh) * | 2017-02-02 | 2018-11-01 | 瑞典商索爾伏打電流公司 | 多接面pv應用中具有高透明度之奈米結構子電池 |
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CN111162141A (zh) * | 2019-12-20 | 2020-05-15 | 燕山大学 | 一种多结纳米线太阳能电池的制备方法 |
CN111180554B (zh) * | 2020-01-08 | 2023-01-03 | 燕山大学 | 一种混合结构太阳能电池的制备方法 |
TWI854117B (zh) * | 2021-04-16 | 2024-09-01 | 聯華電子股份有限公司 | 影像感測器結構及其製造方法 |
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- 2010-04-13 US US13/264,444 patent/US8952354B2/en not_active Expired - Fee Related
- 2010-04-13 WO PCT/SE2010/050396 patent/WO2010120233A2/en active Application Filing
- 2010-04-13 EP EP10716906A patent/EP2419938A2/en not_active Ceased
- 2010-04-13 KR KR1020117027151A patent/KR101633953B1/ko active Active
- 2010-04-13 CN CN201080026673.4A patent/CN102484147B/zh not_active Expired - Fee Related
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2011224749A (ja) * | 2010-04-22 | 2011-11-10 | Nippon Telegr & Teleph Corp <Ntt> | ナノ構造体およびその製造方法 |
JP2017534184A (ja) * | 2014-10-28 | 2017-11-16 | ソル ヴォルタイクス アーベー | 2層光発電デバイス |
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JP2023002590A (ja) * | 2016-12-09 | 2023-01-10 | ザ・ボーイング・カンパニー | パターニングされたエミッタを有する多接合太陽電池及び該太陽電池の製造方法 |
JP7228952B2 (ja) | 2016-12-09 | 2023-02-27 | ザ・ボーイング・カンパニー | パターニングされたエミッタを有する多接合太陽電池及び該太陽電池の製造方法 |
JP7502383B2 (ja) | 2016-12-09 | 2024-06-18 | ザ・ボーイング・カンパニー | パターニングされたエミッタを有する多接合太陽電池及び該太陽電池の製造方法 |
JP7655959B2 (ja) | 2016-12-09 | 2025-04-02 | ザ・ボーイング・カンパニー | パターニングされたエミッタを有する多接合太陽電池及び該太陽電池の製造方法 |
JP2020021776A (ja) * | 2018-07-30 | 2020-02-06 | 富士通株式会社 | 化合物半導体装置、化合物半導体装置の製造方法、発電装置及び電源装置 |
JP7103027B2 (ja) | 2018-07-30 | 2022-07-20 | 富士通株式会社 | 化合物半導体装置、化合物半導体装置の製造方法、発電装置及び電源装置 |
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JP5479574B2 (ja) | 2014-04-23 |
US20120032148A1 (en) | 2012-02-09 |
CN102484147B (zh) | 2015-11-25 |
US8952354B2 (en) | 2015-02-10 |
KR20120027235A (ko) | 2012-03-21 |
CN102484147A (zh) | 2012-05-30 |
EP2419938A2 (en) | 2012-02-22 |
WO2010120233A3 (en) | 2011-09-22 |
KR101633953B1 (ko) | 2016-06-27 |
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