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量子光エレクトロニクス研究分野（秩父研究室）
Showing the original Japanese · View translation
光る半導体の結晶成長からデバイスまで、物性を探る研究室。
AboutAbout the lab
光る半導体を、結晶からデバイスまで。
量子光エレクトロニクス研究分野
研究対象の
結晶の
この
Key terms
- ワイドバンドギャップ化合物半導体
- 電子を
動ける 状態に するのに 大きな エネルギーが 要る 半導体。 短い 波長の 光に 対応する - 励起子
- 電子と、
電子の 抜けた 穴 （正孔）が 束縛し合った 状態 - ポラリトンレーザ
- 光子と
励起子が 結合した ポラリトンの 凝縮で 光る、 しきい値の 低い レーザ - 深紫外線
- 波長200nm台の
短い 紫外線。 殺菌・消毒への 応用が 期待される
NewsLab news
窒化ホウ素
（BN）の 発光に 関する レビュー論文が、 APEX-NEXT に 掲載 IWJT2025 で
Best Paper Award を 受賞 AlN結晶層の
点欠陥と 発光特性の 論文が、 Appl. Phys. Lett. 誌に 掲載 窒化ガリウムの
欠陥回復に 関する 論文が、 J. Appl. Phys. 誌に 掲載
ResearchResearch themes
ワイドバンドギャップ化合物半導体の
*Illustrative image水の浄化・殺菌に向けた深紫外光源
波長260〜280nmの
*Illustrative image高周波パワーデバイス
パワートランジスタの
*Illustrative image低しきい値のポラリトンレーザ
共振器の
*Illustrative imageⅢ族窒化物半導体の材料
Ⅲ族窒化物半導体 (B,Al,Ga,In)N を
MembersFaculty
秩父研究室の
- Professor秩父 重英
- Associate Professor嶋 紘平
- Assistant Professor菅野 杜之
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The information on this page is compiled by the LabLog team from the lab's public information and interviews. For corrections or removal requests, please contact LabLog, not the lab.
Report an errorAbout the images
The top and research theme images are illustrative and were not taken at the lab. They are cropped from Wikimedia Commons images. Cropped CC BY-SA images are provided under the same CC BY-SA license as the original (version shown on each line).
- Top image: “Dr Thaddeus (Tadj) Asel focuses on the growth of oxide semiconductor materials such as Gallium Oxide to address the need for smaller and higher power electronics (8380318)” U.S. Air Force AFRL by Keith C Lewis / Public domain (cropped)
- 水の
浄化・ 殺菌に 向けた 深紫外光源: “Ultraviolet LEDs” Maxmust / CC BY-SA 4.0 (cropped) - 高周波パワーデバイス: “SEG DVD 430 - STP4NC60FP on power unit-3404” Raimond Spekking / CC BY-SA 4.0 (cropped)
- 低しきい値の
ポラリトンレーザ: “Laser reflectors” Tourbillon / CC BY-SA 3.0 (cropped) - Ⅲ族窒化物半導体の
材料: “Wafer - 4” Windell Oskay / CC BY 2.0 (cropped) - Related lab (ナノスケール磁気機能研究分野
（岡本研究室） ): “Ferromagnetic domains in spiral pattern for Fe60Al40” Magnunor / CC BY-SA 4.0 (cropped) - Related lab (超ブロードバンド通信基盤
[佐藤(昭)・林] 研究室): “ALMA antenna against cloudy sunset (dv08hrd1-cc)” S. Otarola/ESO / CC BY 4.0 (cropped) - Related lab (量子デバイス
[大塚] 研究室): “Helium dilution cryostat” User:Wiso / Public domain (cropped) - Related lab (スピン材料電子工学
[齊藤・ 小川] 研究室): “Hard disk drive platter, Western Digital Caviar 250Gb WD2500AAKS” Mk2010 / CC BY 4.0 (cropped)
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