JP5717079B2 - ナノ構造体及びその製造方法 - Google Patents
ナノ構造体及びその製造方法 Download PDFInfo
- Publication number
- JP5717079B2 JP5717079B2 JP2008278279A JP2008278279A JP5717079B2 JP 5717079 B2 JP5717079 B2 JP 5717079B2 JP 2008278279 A JP2008278279 A JP 2008278279A JP 2008278279 A JP2008278279 A JP 2008278279A JP 5717079 B2 JP5717079 B2 JP 5717079B2
- Authority
- JP
- Japan
- Prior art keywords
- nanostructure
- layer
- sub
- nanostructures
- ingaas
- 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.)
- Active
Links
Images
Landscapes
- Led Devices (AREA)
Description
G.T Liu et al.IEEE J. Quantum Electron. 36 1272(2002)
Claims (3)
- ホスト材料内にゲスト材料として複数のナノ構造を内包させる半導体デバイスにおいて、InGaAs、InAlAs、InGaAlAs、InAsのいずれかである前記ゲスト材料の間に前記複数のナノ構造の干渉を防ぐためのAlGaAs、GaAs、及び、AlAsのいずれかからなるサブナノ構造がサンドイッチされることを特徴とするナノ構造体。
- 前記サブナノ構造に係る薄膜層の層厚が略1nm以下であることを特徴とする請求項1記載のナノ構造体。
- 半導体基板上に、ホスト材料層を形成し、前記ホスト材料層上に単数もしくは複数層のInGaAs、InAlAs、InGaAlAs、InAsのいずれかであるゲスト材料による第1のナノ構造体層を形成し、前記第1のナノ構造体層の上に前記複数のナノ構造の干渉を防ぐための薄層のAlGaAs、GaAs、及び、AlAsのいずれかからなるサブナノ構造の層であるサブナノ構造層を形成し、前記サブナノ構造層上に単数もしくは複数層のInGaAs、InAlAs、InGaAlAs、InAsのいずれかであるゲスト材料による第2のナノ構造体層を形成することを特徴とするナノ構造体製造方法。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008278279A JP5717079B2 (ja) | 2008-10-29 | 2008-10-29 | ナノ構造体及びその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008278279A JP5717079B2 (ja) | 2008-10-29 | 2008-10-29 | ナノ構造体及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010109065A JP2010109065A (ja) | 2010-05-13 |
| JP5717079B2 true JP5717079B2 (ja) | 2015-05-13 |
Family
ID=42298234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008278279A Active JP5717079B2 (ja) | 2008-10-29 | 2008-10-29 | ナノ構造体及びその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5717079B2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6811017B2 (ja) * | 2016-03-01 | 2021-01-13 | パイオニア株式会社 | 半導体装置及びその製造方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000196193A (ja) * | 1998-12-25 | 2000-07-14 | Fujitsu Ltd | 半導体装置及びその製造方法 |
| JP4825965B2 (ja) * | 2004-09-09 | 2011-11-30 | 国立大学法人電気通信大学 | 量子ドットの形成方法 |
-
2008
- 2008-10-29 JP JP2008278279A patent/JP5717079B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2010109065A (ja) | 2010-05-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8679879B2 (en) | Method for fabricating quantum dot and semiconductor structure containing quantum dot | |
| TWI711072B (zh) | 生長奈米線或奈米角錐體之方法 | |
| Sekiguchi et al. | Ti-mask selective-area growth of GaN by RF-plasma-assisted molecular-beam epitaxy for fabricating regularly arranged InGaN/GaN nanocolumns | |
| JP5777343B2 (ja) | 面発光レーザとその製造方法 | |
| JP5717079B2 (ja) | ナノ構造体及びその製造方法 | |
| JP3768790B2 (ja) | 量子ドット構造体及びそれを有する半導体デバイス装置 | |
| Choi et al. | Indium Localization‐Induced Red, Green, and Blue Emissions of Semipolar (11‐22) GaN‐Based Light‐Emitting Diodes | |
| JP5043472B2 (ja) | Iii族窒化物半導体微細柱状結晶の製造方法およびiii族窒化物構造体 | |
| Barbagini et al. | Critical aspects of substrate nanopatterning for the ordered growth of GaN nanocolumns | |
| JPH1187689A (ja) | 量子ドットの製造方法 | |
| JP6001319B2 (ja) | スピン偏極電子発生素子及びその製造方法 | |
| JP5504468B2 (ja) | 半導体量子ドット及び同形成方法 | |
| CN114600325A (zh) | 制造具有多个量子井的半导体结构 | |
| JP5493124B2 (ja) | 量子ドット構造製造方法 | |
| US11876150B2 (en) | Combination of strain management layers for light emitting elements | |
| US20250227949A1 (en) | Heterostructures with nanostructures of layered material | |
| EP2692033B1 (en) | Layer assembly | |
| JP4041887B2 (ja) | アンチモン系量子ドットの形成方法 | |
| JP2004281954A (ja) | 量子ドットの作製方法 | |
| Tomita et al. | Photoluminescence study on twenty GaAs/Al 0.3 Ga 0.7 As tilted T-shaped quantum wires fabricated by glancing-angle molecular beam epitaxy | |
| JP2015053386A (ja) | 化合物半導体基板の製造方法及び化合物半導体基板 | |
| JP2005109366A (ja) | 半導体素子及びその作製方法 | |
| Akahane | Fabrication of Ultrahigh-Density Self-assembled InAs Quantum Dots by Strain Compensation | |
| Lu et al. | Migration Enhanced Molecular-Beam Epitaxy of III-V Quantum Dot Arrays Using Non-Lithographic AAO Template | |
| Höfling et al. | 2 Structuring and growth of quantum wires and nano-rods on GaAs: Semiconductor Quantum Structures: Examples for III-V semiconductors |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20110927 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130910 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140325 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140526 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20141007 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150107 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20150107 |
|
| A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20150129 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20150224 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150310 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5717079 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |