| Item type |
文献 / Documents(1) |
| 公開日 |
2022-04-22 |
| アクセス権 |
|
|
アクセス権 |
open access |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 出版社版DOI |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.35848/1347-4065/ac5423 |
|
|
言語 |
ja |
|
|
関連名称 |
10.35848/1347-4065/ac5423 |
| 出版タイプ |
|
|
出版タイプ |
AM |
|
出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
| タイトル |
|
|
タイトル |
Far-infrared emission from graphene on SiC by current injection |
|
言語 |
en |
| 著者 |
カタオカ, タイチ
フクナガ, フミヤ
ムラカミ, ナルセ
スギヤマ, ヨシキ
大野, 恭秀
永瀬, 雅夫
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
The far-infrared emission properties of epitaxial graphene on SiC obtained by current injection were investigated using an infrared camera and Fourier-transform infrared spectroscopy. The radiation directivity from the graphene emitter was observed in the directions perpendicular to the surface and edge of the sample. The emission energy density from the graphene edge was larger than that from the graphene surface in all directions. The maximum measured temperature change at 0.4 W for the edge emission was 76.1 K for a tilt angle of 50° and that for the surface emission was 54.1 K for 0°. A blackbody-like emission spectrum with a constant peak wavelength of 10.0 µm, regardless of the applied electrical power, was observed for both the surface and edge. A far-infrared light emitter was successfully realized using single-crystal graphene on SiC. |
|
言語 |
en |
| 書誌情報 |
en : Japanese Journal of Applied Physics
巻 61,
号 SD,
p. SD1019,
発行日 2022-04-20
|
| 収録物ID |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
00214922 |
| 収録物ID |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
13474065 |
| 収録物ID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA12295836 |
| 出版者 |
|
|
出版者 |
The Japan Society of Applied Physics |
|
言語 |
en |
| 出版者 |
|
|
出版者 |
IOP Publishing |
|
言語 |
en |
| 権利情報 |
|
|
言語 |
en |
|
権利情報 |
This is the Accepted Manuscript version of an article accepted for publication in Japanese Journal of Applied Physics. IOP Publishing Ltd is not responsible for any errors or omissions in this version of the manuscript or any version derived from it. The Version of Record is available online at 10.35848/1347-4065/ac5423. |
| EID |
|
|
識別子 |
385231 |
|
識別子タイプ |
URI |
| 言語 |
|
|
言語 |
eng |
jjap_61_SD_SD1019.pdf (1.47 MB)
