JP4474905B2 - n型半導体ダイヤモンドの製造方法及びn型半導体ダイヤモンド - Google Patents
n型半導体ダイヤモンドの製造方法及びn型半導体ダイヤモンド Download PDFInfo
- Publication number
- JP4474905B2 JP4474905B2 JP2003390035A JP2003390035A JP4474905B2 JP 4474905 B2 JP4474905 B2 JP 4474905B2 JP 2003390035 A JP2003390035 A JP 2003390035A JP 2003390035 A JP2003390035 A JP 2003390035A JP 4474905 B2 JP4474905 B2 JP 4474905B2
- Authority
- JP
- Japan
- Prior art keywords
- diamond
- ppm
- type semiconductor
- ion implantation
- type
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
Description
2 N
10 LiとNが重なった部分の最大値
Claims (2)
- Nを15ppm以上70ppm以下含有するダイヤモンド単結晶に、Liを15ppm以上30ppm以下含むようにイオン注入して、LiとNを含有するダイヤモンドを作成する工程と、前記LiとNを含有するダイヤモンドを、3GPa以上8GPa以下の圧力範囲において800℃以上1800℃未満の温度範囲で熱処理する工程と、を有することを特徴とする、n型半導体ダイヤモンドの製造方法。
- Liが15ppm以上30ppm以下、Nが15ppm以上70ppm以下、結晶表面から同じ深さにそれぞれ含有しており、且つシート抵抗値が7.8×10 6 Ω/□以下であることを特徴とするn型半導体ダイヤモンド。
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003390035A JP4474905B2 (ja) | 2003-11-20 | 2003-11-20 | n型半導体ダイヤモンドの製造方法及びn型半導体ダイヤモンド |
US10/541,184 US20060177962A1 (en) | 2003-10-29 | 2003-12-22 | Process for producing n-type semiconductor diamond and n-type semiconductor diamond |
KR1020057004098A KR20060096177A (ko) | 2003-10-29 | 2003-12-22 | n형 반도체 다이아몬드의 제조 방법 및 n형 반도체 다이아몬드 |
CA002491242A CA2491242A1 (en) | 2003-10-29 | 2003-12-22 | Method of manufacturing n-type semiconductor diamond, and n-type semiconductor diamond |
EP03781011A EP1713116A4 (en) | 2003-10-29 | 2003-12-22 | PROCESS FOR PRODUCING AN N-TYPE SEMICONDUCTOR DIAMOND AND A N-TYPE SEMICONDUCTOR DIAMOND |
AU2003289502A AU2003289502A1 (en) | 2003-10-29 | 2003-12-22 | Process for producing n-type semiconductor diamond and n-type semiconductor diamond |
PCT/JP2003/016493 WO2005041279A1 (ja) | 2003-10-29 | 2003-12-22 | n型半導体ダイヤモンドの製造方法及びn型半導体ダイヤモンド |
TW092136851A TW200514878A (en) | 2003-10-29 | 2003-12-25 | Process for producing n-type semiconductor diamond and n-type semiconductor diamond |
HK06101422A HK1078682A1 (en) | 2003-10-29 | 2006-02-02 | Method of manufacturing n-type semiconductor diamond, and n-type semiconductor diamond |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003390035A JP4474905B2 (ja) | 2003-11-20 | 2003-11-20 | n型半導体ダイヤモンドの製造方法及びn型半導体ダイヤモンド |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005145801A JP2005145801A (ja) | 2005-06-09 |
JP4474905B2 true JP4474905B2 (ja) | 2010-06-09 |
Family
ID=34696541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003390035A Expired - Fee Related JP4474905B2 (ja) | 2003-10-29 | 2003-11-20 | n型半導体ダイヤモンドの製造方法及びn型半導体ダイヤモンド |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4474905B2 (ja) |
-
2003
- 2003-11-20 JP JP2003390035A patent/JP4474905B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2005145801A (ja) | 2005-06-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5312664B2 (ja) | ドープされた窒化アルミニウム結晶及びそれを製造する方法 | |
CN108028170B (zh) | 贴合式soi晶圆的制造方法 | |
JP4971994B2 (ja) | 増大した少数キャリアライフタイムを有する炭化珪素結晶を製造するプロセス | |
CN109478495A (zh) | 半导体基板 | |
US20010046757A1 (en) | Method for fabricating semiconductor device | |
Oliviero et al. | Helium implantation defects in SiC: A thermal helium desorption spectrometry investigation | |
TW449932B (en) | Low temperature formation of backside ohmic contacts for vertical devices | |
JP2004356257A (ja) | p型III族窒化物半導体の製造方法 | |
KR20090082350A (ko) | 탄화규소 반도체 장치의 제조방법 | |
TWI302342B (ja) | ||
Bazin et al. | Ti–Ni ohmic contacts on 3C–SiC doped by nitrogen or phosphorus implantation | |
JP2005132648A (ja) | n型半導体ダイヤモンドの製造方法及びn型半導体ダイヤモンド | |
JP4474905B2 (ja) | n型半導体ダイヤモンドの製造方法及びn型半導体ダイヤモンド | |
KR20060096177A (ko) | n형 반도체 다이아몬드의 제조 방법 및 n형 반도체 다이아몬드 | |
Tanaka et al. | Electrical activation of the ion-implanted phosphorus in 4H-SiC by excimer laser annealing | |
JP6896672B2 (ja) | 半導体装置及びその製造方法 | |
JP5322044B2 (ja) | 絶縁層埋め込み型半導体炭化珪素基板及びその製造方法 | |
Åberg et al. | Nitrogen passivation by implantation-induced point defects in 4H–SiC epitaxial layers | |
US6281037B1 (en) | Method for the targeted production of N-type conductive areas in diamond layers by means of ion implantation | |
JP5979625B2 (ja) | 半導体基板の製造方法 | |
JPH0737835A (ja) | ダイヤモンド半導体素子およびその電極の形成方法 | |
JP5142257B2 (ja) | 不純物イオン注入層の電気的活性化方法 | |
Rao | Ultra-fast microwave heating for large bandgap semiconductor processing | |
JPH0815162B2 (ja) | ダイヤモンドのアニ−ル法 | |
Grossner et al. | SiC device manufacturing: How processing impacts the material and device properties |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060322 |
|
RD07 | Notification of extinguishment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7427 Effective date: 20060419 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20091117 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20091225 |
|
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: 20100216 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100301 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130319 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140319 Year of fee payment: 4 |
|
LAPS | Cancellation because of no payment of annual fees |